AD9516-2/PCBZ

Analog Devices Inc.
The AD9516-2?provides a multi-output clock distribution function with subpicosecond jitter performance, along with an on-chip PLL and VCO. The on-chip VCO tunes from 2.05 GHz to 2.33 GHz. Optionally, an external VCO/VCXO of up to 2.4 GHz can be used.The AD9516-2 emphasizes low jitter and phase noise to maximize data converter performance, and it can benefit other applications with demanding phase noise and jitter requirements. The AD9516-2 features six LVPECL outputs (in three pairs) and four LVDS outputs (in two pairs). Each LVDS output can be reconfigured as two CMOS outputs. The LVPECL outputs operate to 1.6 GHz, the LVDS outputs operate to 800 MHz, and the CMOS outputs operate to 250 MHz.Each pair of outputs has dividers that allow both the divide ratio and coarse delay (or phase) to be set. The range of division for the LVPECL outputs is 1 to 32. The LVDS/CMOS outputs allow a range of divisions up to a maximum of 1024.The AD9516-0 is available in a 64-lead LFCSP and can be operated from a single 3.3 V supply. An external VCO, which requires an extended voltage range, can be accommodated by connecting the charge pump supply (VCP) to 5 V. A separate LVPECL power supply can be from 2.5 V to 3.3 V (nominal).The AD9516-2 is specified for operation over the standard industrial range of ?40?C to +85?C.APPLICATIONS Low jitter, low phase noise clock distribution 10/40/100 Gb/sec networking line cards, including SONET, Synchronous Ethernet, OTU2/3/4 Forward error correction (G.710) Clocking high speed ADCs, DACs, DDSs, DDCs, DUCs, MxFEs High performance wireless transceivers ATE and high performance instrumentation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey AD9516-2/PCBZ-ND 0 1 $255.39 $255.39 $255.39 $255.39 $255.39 $255.39
Analog Devices Inc AD9516-2/PCBZ 0 $273.26 $273.26 $273.26 $273.26 $273.26 $273.26
Arrow North American Components AD9516-2/PCBZ 0 1 $222.08 $222.08 $222.08 $222.08 $222.08 $222.08
element14 APAC AD9516-2/PCBZ 0 1 * $250.60 * $250.60 * $250.60 * $250.60 * $250.60 * $250.60
Farnell AD9516-2/PCBZ 0 1 * $210.04 * $210.04 * $210.04 * $210.04 * $210.04 * $210.04
Mouser Electronics 584-AD9516-2PCBZ 5 1 $282.80 $282.80 $282.80 $282.80 $282.80 $282.80
Verical Marketplace AD9516-2/PCBZ 14 1 $291.87 $276.09 $276.09 $276.09 $276.09 $276.09

AD9516-4/PCBZ

Analog Devices Inc.
The AD9516-4?provides a multi-output clock distribution function with subpicosecond jitter performance, along with an on-chip PLL and VCO. The on-chip VCO tunes from 1.45 GHz to 1.80 GHz. Optionally, an external VCO/VCXO of up to 2.4 GHz can be used.The AD9516-4 emphasizes low jitter and phase noise to maximize data converter performance, and it can benefit other applications with demanding phase noise and jitter requirements.The AD9516-4 features six LVPECL outputs (in three pairs) and four LVDS outputs (in two pairs). Each LVDS output can be reconfigured as two CMOS outputs. The LVPECL outputs operate to 1.6 GHz, the LVDS outputs operate to 800 MHz, and the CMOS outputs operate to 250 MHz.Each pair of outputs has dividers that allow both the divide ratio and coarse delay (or phase) to be set. The range of division for the LVPECL outputs is 1 to 32. The LVDS/CMOS outputs allow a range of divisions, up to a maximum of 1024.The AD9516-4 is available in a 64-lead LFCSP and can be operated from a single 3.3 V supply. An external VCO, which requires an extended voltage range, can be accommodated by connecting the charge pump supply (VCP to 5 V. A separate LVPECL power supply can be from 2.5 V to 3.3 V (nominal).The AD9516-4 is specified for operation over the industrial range of ?40?C to +85?C.APPLICATIONS Low jitter, low phase noise clock distribution 10/40/100 Gb/sec networking line cards, including SONET, Synchronous Ethernet, OTU2/3/4 Forward error correction (G.710) Clocking high speed ADCs, DACs, DDSs, DDCs, DUCs, MxFEs High performance wireless transceivers ATE and high performance instrumentation?
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey AD9516-4/PCBZ-ND 0 1 $255.39 $255.39 $255.39 $255.39 $255.39 $255.39
Analog Devices Inc AD9516-4/PCBZ 0 $273.26 $273.26 $273.26 $273.26 $273.26 $273.26
Arrow North American Components AD9516-4/PCBZ 0 1 $222.08 $222.08 $222.08 $222.08 $222.08 $222.08
element14 APAC AD9516-4/PCBZ 0 1 * $250.60 * $250.60 * $250.60 * $250.60 * $250.60 * $250.60
Farnell AD9516-4/PCBZ 0 1 * $210.04 * $210.04 * $210.04 * $210.04 * $210.04 * $210.04
Mouser Electronics 584-AD9516-4PCBZ 2 1 $282.80 $282.80 $282.80 $282.80 $282.80 $282.80
Newark AD9516-4/PCBZ 0 $212.83 $212.83 $212.83 $212.83 $212.83 $212.83
Verical Marketplace AD9516-4/PCBZ 13 1 $291.87 $0.00 $0.00 $0.00 $0.00 $0.00

AD9517-4A/PCBZ

Analog Devices Inc.
The AD9517-4?provides a multi-output clock distribution function with subpicosecond jitter performance, along with an on-chip PLL and VCO. The on-chip VCO tunes from 1.45 GHz to 1.80 GHz. Optionally, an external VCO/VCXO of up to 2.4 GHz can be used.The AD9517-4 emphasizes low jitter and phase noise to maximize data converter performance, and it can benefit other applications with demanding phase noise and jitter requirements.The AD9517-4 features four LVPECL outputs (in two pairs) and four LVDS outputs (in two pairs). Each LVDS output can be reconfigured as two CMOS outputs. The LVPECL outputs operate to 1.6 GHz, the LVDS outputs operate to 800 MHz, and the CMOS outputs operate to 250 MHz.For applications that require additional outputs, a crystal reference input, zero-delay, or EEPROM for automatic configuration at startup, the AD9520 and AD9522 are available. In addition, the AD9516 and AD9518 are similar to the AD9517 but have a different combination of outputs.Each pair of outputs has dividers that allow both the divide ratio and coarse delay (or phase) to be set. The range of division for the LVPECL outputs is 1 to 32. The LVDS/CMOS outputs allow a range of divisions up to a maximum of 1024.The AD9517-4 is available in a 48-lead LFCSP and can be operated from a single 3.3 V supply. An external VCO, which requires an extended voltage range, can be accommodated by connecting the charge pump supply (VCP) to 5 V. A separate LVPECL power supply can be from 2.5 V to 3.3 V (nominal).The AD9517-4 is specified for operation over the industrial range of ?40?C to +85?C.APPLICATIONS Low jitter, low phase noise clock distribution 10/40/100 Gb/sec networking line cards, including SONET, Synchronous Ethernet, OTU2/3/4 Forward error correction (G.710) Clocking high speed ADCs, DACs, DDSs, DDCs, DUCs, MxFEs High performance wireless transceivers ATE and high performance instrumentation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey AD9517-4A/PCBZ-ND 0 1 $255.39 $255.39 $255.39 $255.39 $255.39 $255.39
Analog Devices Inc AD9517-4A/PCBZ 0 $273.26 $273.26 $273.26 $273.26 $273.26 $273.26
Arrow North American Components AD9517-4A/PCBZ 0 1 $222.08 $222.08 $222.08 $222.08 $222.08 $222.08
element14 APAC AD9517-4A/PCBZ 0 1 * $292.53 * $292.53 * $292.53 * $292.53 * $292.53 * $292.53
Farnell AD9517-4A/PCBZ 0 1 * $213.69 * $213.69 * $213.69 * $213.69 * $213.69 * $213.69
Mouser Electronics 584-AD9517-4APCBZ 1 1 $282.80 $282.80 $282.80 $282.80 $282.80 $282.80
Verical Marketplace AD9517-4A/PCBZ 29 1 $291.87 $276.09 $272.41 $272.41 $272.41 $272.41

AD9520-1/PCBZ

Analog Devices Inc.
The AD9520-11 provides a multioutput clock distributionfunction with subpicosecond jitter performance, along with anon-chip PLL and VCO. The on-chip VCO tunes from 2.27 GHzto 2.65 GHz. An external 3.3 V/5 V VCO/VCXO of up to 2.4 GHzcan also be used.The AD9520 serial interface supports both SPI and I2C? ports. An in-package EEPROM can be programmed through the serial interface and store user-defined register settings for power-up and chip reset.The AD9520 features 12 LVPECL outputs in four groups. Anyof the 1.6 GHz LVPECL outputs can be reconfigured as two250 MHz CMOS outputsEach group of outputs has a divider that allows both the divideratio (from 1 to 32) and the phase (coarse delay) to be set.The AD9520 is available in a 64-lead LFCSP and can be operatedfrom a single 3.3 V supply. The external VCO can have anoperating voltage up to 5.5 V. A separate output driver powersupply can be from 2.375 V to 3.465 VThe AD9520 is specified for operation over the standard industrialrange of ?40?C to +85?C.1The AD9520 is used throughout this data sheet to refer to all the members of the AD9520 family. However, when AD9520-1 is used, it is referring to that specificmember of the AD9520 family.ApplicationsLow jitter, low phase noise clock distributionClock generation and translation for SONET, 10Ge, 10G FC, and other 10 Gbps protocolsForward error correction (G.710)Clocking high speed ADCs, DACs, DDSs, DDCs, DUCs, MxFEsHigh performance wireless transceiversATE and high performance instrumentationBroadband infrastructures
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey AD9520-1/PCBZ-ND 3 1 $244.75 $244.75 $244.75 $244.75 $244.75 $244.75
Analog Devices Inc AD9520-1/PCBZ 0 $261.89 $261.89 $261.89 $261.89 $261.89 $261.89
Arrow North American Components AD9520-1/PCBZ 0 1 $227.67 $227.67 $227.67 $227.67 $227.67 $227.67
element14 APAC AD9520-1/PCBZ 0 1 * $292.53 * $292.53 * $292.53 * $292.53 * $292.53 * $292.53
Farnell AD9520-1/PCBZ 0 1 * $213.69 * $213.69 * $213.69 * $213.69 * $213.69 * $213.69
Mouser Electronics 584-AD9520-1PCBZ 3 1 $271.02 $271.02 $271.02 $271.02 $271.02 $271.02
Newark AD9520-1/PCBZ 2 1 $82.65 $82.65 $82.65 $82.65 $82.65 $82.65
Verical Marketplace AD9520-1/PCBZ 19 1 $279.71 $264.59 $264.59 $264.59 $264.59 $264.59

AD9520-2/PCBZ

Analog Devices Inc.
The AD9520-2 provides a multioutput clock distributionfunction with subpicosecond jitter performance, along with anon-chip PLL and VCO. The on-chip VCO tunes from 2.02 GHzto 2.335 GHz. An external 3.3 V/5 V VCO/VCXO of up to 2.4 GHzcan also be used.The AD9520-2 serial interface supports both SPI and I2C?ports.An in-package EEPROM, which can be programmed through theserial interface, can store user-defined register settings forpower-up and chip reset.The AD9520-2 features 12 LVPECL outputs in four groups. Anyof the 1.6 GHz LVPECL outputs can be reconfigured as two250 MHz CMOS outputs. If an application requires LVDSdrivers instead of LVPECL drivers, refer to the AD9522-2.Each group of three outputs has a divider that allows both thedivide ratio (from 1 to 32) and the phase offset or coarse timedelay to be set.The AD9520-2 is available in a 64-lead LFCSP and can be operatedfrom a single 3.3 V supply. The external VCO can have anoperating voltage of up to 5.5 V. A separate output driver powersupply can be from 2.375 V to 3.465 V.The AD9520-2 is specified for operation over the standardindustrial range of ?40?C to +85?C.Applications Low jitter, low phase noise clock distribution Clock generation and translation for SONET, 10Ge, 10GFC, Synchronous Ethernet, OTU2/3/4 Forward error correction (G.710) Clocking high speed ADCs, DACs, DDSs, DDCs, DUCs, MxFEs High performance wireless transceivers ATE and high performance instrumentation Broadband infrastructures
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey AD9520-2/PCBZ-ND 0 $212.83 $212.83 $212.83 $212.83 $212.83 $212.83
Analog Devices Inc AD9520-2/PCBZ 0 $273.26 $273.26 $273.26 $273.26 $273.26 $273.26
element14 APAC AD9520-2/PCBZ 0 1 * $250.60 * $250.60 * $250.60 * $250.60 * $250.60 * $250.60
Farnell AD9520-2/PCBZ 0 1 * $210.04 * $210.04 * $210.04 * $210.04 * $210.04 * $210.04
Mouser Electronics 584-AD9520-2PCBZ 0 1 $282.80 $282.80 $282.80 $282.80 $282.80 $282.80

AD9520-3/PCBZ

Analog Devices Inc.
The AD9520-31 provides a multioutput clock distribution function with subpicosecond jitter performance, along with an on-chip PLL and VCO. The on-chip VCO tunes from 1.72 GHz to 2.25 GHz. An external 3.3 V/5 V VCO/VCXO of up to 2.4 GHz can also be used.The AD9520 serial interface supports both SPI and I2C? ports. An in-package EEPROM can be programmed through the serial interface and store user-defined register settings for power-up and chip reset.The AD9520 features 12 LVPECL outputs in four groups. Any of the 1.6 GHz LVPECL outputs can be reconfigured as two 250 MHz CMOS outputs.Each group of outputs has a divider that allows both the divide ratio (from 1 to 32) and the phase (coarse delay) to be set.The AD9520 is available in a 64-lead LFCSP and can be operated from a single 3.3 V supply. The external VCO can have an operating voltage up to 5.5 V. A separate output driver power supply can be from 2.375 V to 3.465 V.The AD9520 is specified for operation over the standard industrial range of ?40?C to +85?C.1The AD9520 is used throughout this data sheet to refer to all the members of the AD9520 family. However, when AD9520-3 is used, it is referring to that specific member of the AD9520 family.Applications Low jitter, low phase noise clock distribution Clock generation and translation for SONET, 10Ge, 10G FC, and other 10 Gbps protocols Forward error correction (G.710) Clocking high speed ADCs, DACs, DDSs, DDCs, DUCs, MxFEs High performance wireless transceivers ATE and high performance instrumentation Broadband infrastructures
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey AD9520-3/PCBZ-ND 0 $261.89 $261.89 $261.89 $261.89 $261.89 $261.89
Analog Devices Inc AD9520-3/PCBZ 0 $261.89 $261.89 $261.89 $261.89 $261.89 $261.89
Arrow North American Components AD9520-3/PCBZ 0 1 $197.97 $197.97 $197.97 $197.97 $197.97 $197.97
element14 APAC AD9520-3/PCBZ 0 1 * $250.60 * $250.60 * $250.60 * $250.60 * $250.60 * $250.60
Farnell AD9520-3/PCBZ 0 1 * $210.04 * $210.04 * $210.04 * $210.04 * $210.04 * $210.04
Mouser Electronics 584-AD9520-3PCBZ 3 1 $271.02 $271.02 $271.02 $271.02 $271.02 $271.02
Newark AD9520-3/PCBZ 0 $212.83 $212.83 $212.83 $212.83 $212.83 $212.83
Verical Marketplace AD9520-3/PCBZ 25 1 $230.60 $230.60 $230.60 $230.60 $230.60 $230.60

AD9522-1/PCBZ

Analog Devices Inc.
The AD9522-11 provides a multioutput clock distribution function with subpicosecond jitter performance, along with an on-chip PLL and VCO. The on-chip VCO tunes from 2.27 GHz to 2.65 GHz. An external 3.3 V/5 V VCO/VCXO of up to 2.4 GHz can also be used.The AD9522 serial interface supports both SPI and I2C? ports. An in-package EEPROM can be programmed through the serial interface and store user-defined register settings for power-up and chip reset.The AD9522 features 12 LVDS outputs in four groups. Any of the 800 MHz LVDS outputs can be reconfigured as two 250 MHz CMOS outputs.Each group of outputs has a divider that allows both the divide ratio (from 1 to 32) and the phase (coarse delay) to be set.The AD9522 is available in a 64-lead LFCSP and can be operated from a single 3.3 V supply. The external VCO can have an operating voltage up to 5.5 V.The AD9522 is specified for operation over the standard industrial range of ?40?C to +85?C.The AD9520-1 is an equivalent part to the AD9522-1 featuring LVPECL/CMOS drivers instead of LVDS/CMOS drivers.1The AD9522 is used throughout this data sheet to refer to all the members of the AD9522 family. However, when AD9522-1 is used, it is referring to that specific member of the AD9522 family.ApplicationsLow jitter, low phase noise clock distributionClock generation and translation for SONET, 10Ge, 10G FC, and other 10 Gbps protocolsForward error correction (G.710)Clocking high speed ADCs, DACs, DDSs, DDCs, DUCs, MxFEsHigh performance wireless transceiversATE and high performance instrumentationBroadband infrastructures
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey AD9522-1/PCBZ-ND 0 1 $244.75 $244.75 $244.75 $244.75 $244.75 $244.75
Analog Devices Inc AD9522-1/PCBZ 0 $261.89 $261.89 $261.89 $261.89 $261.89 $261.89
Arrow North American Components AD9522-1/PCBZ 0 1 $241.73 $241.73 $241.73 $241.73 $241.73 $241.73
element14 APAC AD9522-1/PCBZ 0 1 * $250.60 * $250.60 * $250.60 * $250.60 * $250.60 * $250.60
Farnell AD9522-1/PCBZ 0 1 * $210.04 * $210.04 * $210.04 * $210.04 * $210.04 * $210.04
Mouser Electronics 584-AD9522-1PCBZ 0 1 $271.02 $271.02 $271.02 $271.02 $271.02 $271.02
Newark AD9522-1/PCBZ 0 $206.63 $206.63 $206.63 $206.63 $206.63 $206.63
Verical Marketplace AD9522-1/PCBZ 31 1 $279.71 $264.59 $261.07 $261.07 $261.07 $261.07

AD9523-1/PCBZ

Analog Devices Inc.
The AD9523-1 provides a low power, multi-output, clock distribution function with low jitter performance, along with an on-chip PLL and VCO with two VCO dividers. The on-chip VCO tunes from 2.94 GHz to 3.1 GHz.The AD9523-1 is designed to support the clock requirements for long term evolution (LTE) and multicarrier GSM base station designs. It relies on an external VCXO to provide the reference jitter cleanup to achieve the restrictive low phase noise requirements necessary for acceptable data converter SNR performance.The input receivers, oscillator, and zero delay receiver provide both single-ended and differential operation. When connected to a recovered system reference clock and a VCXO, the device generates 14 low noise outputs with a range of 1 MHz to 1 GHz, and one dedicated buffered output from the input PLL (PLL1). The frequency and phase of one clock output relative to another clock output can be varied by means of a divider phase select function that serves as a jitter-free, coarse timing adjustment in increments that are equal to half the period of the signal coming out of the VCO.An in-package EEPROM can be programmed through the serial interface to store user-defined register settings for power-up and chip reset.APPLICATIONS LTE and multicarrier GSM base stations Wireless and broadband infrastructure Medical instrumentation Clocking high speed ADCs, DACs, DDSs, DDCs, DUCs, MxFEs Low jitter, low phase noise clock distribution Clock generation and translation for SONET, 10Ge, 10G FC, and other 10 Gbps protocols Forward error correction (G.710) High performance wireless transceivers ATE and high performance instrumentation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey AD9523-1/PCBZ-ND 2 1 $247.95 $247.95 $247.95 $247.95 $247.95 $247.95
Analog Devices Inc AD9523-1/PCBZ 0 $265.31 $265.31 $265.31 $265.31 $265.31 $265.31
Arrow Europe AD9523-1/PCBZ 1 1 $206.12 $206.12 $206.12 $206.12 $206.12 $206.12
Arrow North American Components AD9523-1/PCBZ 0 1 $215.62 $215.62 $215.62 $215.62 $215.62 $215.62
element14 APAC AD9523-1/PCBZ 0 1 * $243.30 * $243.30 * $243.30 * $243.30 * $243.30 * $243.30
Farnell AD9523-1/PCBZ 0 1 * $203.91 * $203.91 * $203.91 * $203.91 * $203.91 * $203.91
Mouser Electronics 584-AD9523-1PCBZ 4 1 $274.57 $274.57 $274.57 $274.57 $274.57 $274.57
Newark AD9523-1/PCBZ 0 $206.63 $206.63 $206.63 $206.63 $206.63 $206.63
Verical Marketplace AD9523-1/PCBZ 21 1 $236.14 $0.00 $0.00 $0.00 $0.00 $0.00

DC1846A-A

Analog Devices Inc.
The LTC6947 is a high performance, low noise, 6GHz phase-locked loop (PLL), including a reference divider, phase-frequency detector (PFD), ultralow noise charge pump, fractional feedback divider, and VCO output divider.The fractional divider uses an advanced, 4th order ?? modulator which provides exceptionally low spurious levels. This allows wide loop bandwidths, producing extremely low integrated phase noise values.The programmable VCO output divider, with a range of 1 through 6, extends the output frequency range. The differential, low-noise output buffer has user-programmable output power ranging from ?4.3dBm to +4.5dBm, and may be muted through either a digital input pin or software.The ultralow noise charge pump contains selectable high and low voltage clamps useful for VCO monitoring, and also may be set to provide a V+/2 bias.All device settings are controlled through a SPI-compatible serial port.Applications Wireless Basestations (LTE, WiMAX, W-CDMA, PCS) Broadband Wireless Access Microwave Data Links Military and Secure Radio Test and Measurement
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-DC1846A-A-ND 2 $153.81 $153.81 $153.81 $153.81 $153.81 $153.81
Analog Devices Inc DC1846A-A 0 $153.81 $153.81 $153.81 $153.81 $153.81 $153.81
Mouser Electronics 584-DC1846A-A 2 1 $159.18 $159.18 $159.18 $159.18 $159.18 $159.18

DC1954A-A

Analog Devices Inc.
The LTC6954 is a family of very low phase noise clock distribution parts. Each part has three outputs and each output has an individually programmable frequency divider and delay. There are four members of the family, differing in their output logic signal type:LTC6954-1: Three LVPECL outputsLTC6954-2: Two LVPECL and one LVDS/CMOS outputsLTC6954-3: One LVPECL and two LVDS/CMOS outputsLTC6954-4: Three LVDS/CMOS outputsEach output is individually programmable to divide the input frequency by any integer from 1 to 63, and to delay each output by 0 to 63 input clock cycles. The output duty cycle is always 50%, regardless of the divide number. The LVDS/CMOS outputs are jumper selectable via the OUTxSEL pins to provide either an LVDS logic output or a CMOS logic output.The LTC6954 also features Linear Technology?s EZSync system for perfect clock synchronization and alignment every time.All device settings are controlled through an SPI-compatible serial port.Applications Clocking High Speed, High Resolution ADCs, DACs?and Data Acquisition Systems Low Jitter Clock Distribution
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1954A-A-ND 0 1 $143.75 $143.75 $143.75 $143.75 $143.75 $143.75
Analog Devices Inc DC1954A-A 0 $153.81 $153.81 $153.81 $153.81 $153.81 $153.81
Arrow North American Components DC1954A-A 2 1 $125.00 $128.21 $128.21 $128.21 $128.21 $128.21
Mouser Electronics 584-DC1954A-A 0 1 $159.18 $159.18 $159.18 $159.18 $159.18 $159.18
Verical Marketplace DC1954A-A 2 1 $125.00 $20.00 $20.00 $20.00 $20.00 $20.00