AD9837BCPZ-RL7
Analog Devices Inc.
The AD9837 is a low power, programmable waveform generatorcapable of producing sine, triangular, and square wave outputs.Waveform generation is required in various types of sensing,actuation, and time domain reflectometry (TDR) applications. The outputfrequency and phase are software programmable, allowing easytuning. The frequency registers are 28 bits: with a 16 MHz clock rate, resolution of 0.06 Hz can be achieved; with a 5 MHz clock rate, the AD9837can be tuned to 0.02 Hz resolution.The AD9837 is written to via a 3-wire serial interface. This serialinterface operates at clock rates up to 40 MHz and is compatiblewith DSP and microcontroller standards. The device operateswith a power supply from 2.3 V to 5.5 V.The AD9837 has a power-down (SLEEP) function. Sections of the device that are not being used can be powered down to minimize the current consumption of the part. For example, the DAC can be powered down when a clock output is being generated.The AD9837 is available in a 10-lead LFCSP_WD package.APPLICATIONS Frequency stimulus/waveform generation Liquid and gas flow measurement Sensory applications: proximity, motion, and defect detection Line loss/attenuation Test and medical equipment Sweep/clock generators Time domain reflectometry (TDR) applications
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | AD9837BCPZ-RL7 | 7809 | 1 | $7.34 | $4.89 | $4.25 | $3.53 | $3.01 | $3.01 |
| Analog Devices Inc | AD9837BCPZ-RL7 | 0 | $6.77 | $6.08 | $5.75 | $4.98 | $4.24 | $4.24 | |
| Arrow North American Components | AD9837BCPZ-RL7 | 393 | 1 | $7.21 | $4.85 | $4.22 | $3.52 | $3.09 | $2.12 |
| element14 APAC | AD9837BCPZ-RL7 | 1253 | 10 | $6.77 | $5.89 | $4.89 | $4.18 | $4.18 | |
| Farnell | AD9837BCPZ-RL7 | 530 | 1 | $6.17 | $4.11 | $3.57 | $2.97 | $2.67 | $2.67 |
| Mouser Electronics | AD9837BCPZ-RL7 | 34732 | 1 | $7.30 | $4.52 | $4.52 | $3.69 | $3.43 | $3.43 |
| Newark | AD9837BCPZ-RL7 | 1145 | 1 | $7.34 | $4.89 | $3.89 | $3.53 | $3.53 | $3.53 |
| Verical Marketplace | AD9837BCPZ-RL7 | 393 | 2 | $4.85 | $4.22 | $3.52 | $3.09 | $2.18 | |
| Win Source | AD9837BCPZ-RL7 | 17582 | 9 | $6.76 | $5.14 | $4.66 | $4.66 | $4.66 |
EV-ADF41020EB1Z
Analog Devices Inc.
The ADF41020 frequency synthesizer can be used to implement local oscillators as high as 18 GHz in the up conversion and down conversion sections of wireless receivers and transmitters. It consists of a low noise, digital phase frequency detector (PFD), a precision charge pump, a programmable reference divider, and high frequency programmable feedback dividers (A, B, and P). A complete phase-locked loop (PLL) can be implemented if the synthesizer is used with an external loop filter and voltage controlled oscillator (VCO). The synthesizer can be used to drive external microwave VCOs via an active loop filter. Its very high bandwidth means a frequency doubler stage can be eliminated, simplifying system architecture and reducing cost. The ADF41020 is software-compatible with the existing ADF4106/ADF4107/ADF4108 family of devices from Analog Devices, Inc. Their pinouts match very closely with the exception of the ADF41020’s single-ended RF input pin, meaning only a minor layout change is required when updating current designs.Applications Microwave point-to-point/multipoint radios Wireless infrastructure VSAT radios Test equipment Instrumentation
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | EV-ADF41020EB1Z | 0 | |||||||
| Analog Devices Inc | EV-ADF41020EB1Z | 0 | $173.05 | $173.05 | $173.05 | $173.05 | $173.05 | $173.05 | |
| Arrow Europe | EV-ADF41020EB1Z | 1 | 1 | $137.00 | $161.44 | $161.44 | $161.44 | $161.44 | $161.44 |
| Arrow North American Components | EV-ADF41020EB1Z | 0 | 1 | $140.64 | $140.64 | $140.64 | $140.64 | $140.64 | $140.64 |
| element14 APAC | EV-ADF41020EB1Z | 0 | 1 | $223.07 | $223.07 | $223.07 | $223.07 | $223.07 | $223.07 |
| Farnell | EV-ADF41020EB1Z | 0 | 1 | $109.13 | $109.13 | $109.13 | $109.13 | $109.13 | $109.13 |
| Mouser Electronics | EV-ADF41020EB1Z | 0 | 1 | $146.20 | |||||
| Newark | EV-ADF41020EB1Z | 0 | $140.63 | $140.63 | $140.63 | $140.63 | $140.63 | $140.63 | |
| Verical Marketplace | EV-ADF41020EB1Z | 73 | 1 | $184.83 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DS17887-5-ND | 0 | 14 | $34.03 | $34.03 | $25.84 | $25.84 | $252.00 | $252.00 |
| Arrow North American Components | DS17887-5+ | 0 | 28 | $20.22 | $20.22 | $20.22 | $20.22 | ||
| Mouser Electronics | 700-DS17887-5-NR | 0 | 1 |
109293-HMC535LP4
Analog Devices Inc.
Phase-Locked Oscillator SMT, 14.7 - 15.4 GHz Features: Pout: +9 dBm Phase Noise: -110 dBc/Hz @100 KHz Typ. Single Supply: +5V @ 340 mA, 12V @ 28 mA QFN Leadless SMT Package, 16 mm2
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 109293-HMC535LP4 | 1 | 1 | $762.73 | $762.73 | $762.73 | $762.73 | $762.73 | $762.73 |
| Analog Devices Inc | 109293-HMC535LP4 | 0 | $762.73 | $762.73 | $762.73 | $762.73 | $762.73 | $762.73 | |
| Arrow North American Components | 109293-HMC535LP4 | 0 | 1 | $755.18 | $747.63 | $732.75 | $725.42 | $703.88 | $696.84 |
| Mouser Electronics | 109293-HMC535LP4 | 3 | 1 | $826.35 | $826.35 | $826.35 | $826.35 | $826.35 | $826.35 |
| Verical Marketplace | 109293-HMC535LP4 | 16 | 1 | $786.16 | $786.16 | $786.16 | $786.16 | $786.16 | $786.16 |
LTC6955/LTC6955-1: Ultralow Jitter 11 Output Fanout Buffer
Analog Devices Inc.
Demonstration Circuit 2611A features the LTC6955, Ultralow Jitter 11 Output Fanout Buffers.
By default, the DC2611A is powered from a single 3.3V supply. An option is provided to power to the DC2611A from dual supplies, allowing for the LTC6955’s output supply pins to connect to an LTC Silent Switcher® and the LTC6955 input supply pin to connect to a low noise LDO.
The differential inputs and six of the differential outputs are populated with 0.5" spaced SMA connectors. These outputs are AC-coupled with 50Ω transmission lines making them suitable to drive 50Ω impedance instruments. All registered trademarks and trademarks are the property of their respective owners.
The remaining four differential outputs are terminated with 100Ω.
A calibration path is provided to aid in accurate LTC6955 propagation delay measurements. The calibration path can be also reconfigured as a DC path, which allows for a convenient method of locking the LTC6955 outputs to an external PLL/VCO.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC2611A-A-ND | 3 | 1 | $590.64 | $590.64 | $590.64 | $590.64 | $590.64 | $590.64 |
| Analog Devices Inc | DC2611A-A | 0 | $590.64 | $590.64 | $590.64 | $590.64 | $590.64 | $590.64 | |
| Arrow North American Components | DC2611A-A | 0 | 1 | $607.65 | $601.58 | $589.61 | $583.71 | $566.37 | $560.71 |
| element14 APAC | DC2611A-A | 4 | 1 | * $630.84 | * $630.84 | * $630.84 | * $630.84 | * $630.84 | * $630.84 |
| Farnell | DC2611A-A | 4 | 1 | * $581.42 | * $581.42 | * $581.42 | * $581.42 | * $581.42 | * $581.42 |
| Mouser Electronics | 584-DC2611A-A | 3 | 1 | $639.90 | $639.90 | $639.90 | $639.90 | $639.90 | $639.90 |
| Newark | DC2611A-A | 4 | 1 | $590.64 | $590.64 | $590.64 | $590.64 | $590.64 | $590.64 |
| Verical Marketplace | DC2611A-A | 12 | 1 | $608.78 | $608.78 | $608.78 | $608.78 | $608.78 | $608.78 |
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 | 1 | $153.09 | $153.09 | $153.09 | $153.09 | $153.09 | $153.09 |
| Analog Devices Inc | DC1846A-A | 0 | $153.81 | $153.81 | $153.81 | $153.81 | $153.81 | $153.81 | |
| element14 APAC | DC1846A-A | 4 | 1 | * $163.51 | * $163.51 | * $163.51 | * $163.51 | * $163.51 | * $163.51 |
| Farnell | DC1846A-A | 4 | 1 | * $168.90 | * $168.90 | * $168.90 | * $168.90 | * $168.90 | * $168.90 |
| Mouser Electronics | 584-DC1846A-A | 2 | 1 | $159.98 | $159.98 | $159.98 | $159.98 | $159.98 | $159.98 |
| Newark | DC1846A-A | 4 | 1 | $153.09 | $153.09 | $153.09 | $153.09 | $153.09 | $153.09 |
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 | 505-DC1954A-A-ND | 4 | 1 | $153.09 | $153.09 | $153.09 | $153.09 | $153.09 | $153.09 |
| 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 | 3 | 1 | $159.98 | $159.98 | $159.98 | $159.98 | $159.98 | $159.98 |
| Verical Marketplace | DC1954A-A | 2 | 1 | $125.00 | $20.00 | $20.00 | $20.00 | $20.00 | $20.00 |
DC1959B-A
Analog Devices Inc.
The LTC6948 is a high performance, low noise, 6.39GHz phase-locked loop (PLL) with a fully integrated VCO, 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.Applications Wireless Basestations (LTE, WiMAX, W-CDMA, PCS) Microwave Data Links Military and Secure Radio Test and Measurement
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1959B-A-ND | 2 | 1 | $153.09 | $153.09 | $153.09 | $153.09 | $153.09 | $153.09 |
| Analog Devices Inc | DC1959B-A | 0 | $153.81 | $153.81 | $153.81 | $153.81 | $153.81 | $153.81 | |
| Arrow North American Components | DC1959B-A | 0 | 1 | $142.64 | $142.64 | $142.64 | $142.64 | $142.64 | $142.64 |
| element14 APAC | DC1959B-A | 1 | 1 | * $174.76 | * $173.60 | * $173.60 | * $173.60 | * $173.60 | * $173.60 |
| Farnell | DC1959B-A | 1 | 1 | * $129.41 | * $129.41 | * $129.41 | * $129.41 | * $129.41 | * $129.41 |
| Mouser Electronics | 584-DC1959B-A | 3 | 1 | $159.98 | $159.98 | $159.98 | $159.98 | $159.98 | $159.98 |
| Newark | DC1959B-A | 1 | 1 | $153.09 | $153.09 | $153.09 | $153.09 | $153.09 | $153.09 |
DC2073B-A
Analog Devices Inc.
The LTC6905 precision, programmable silicon oscillator is easy to use and occupies very little board space. It requires only a single resistor to set the output frequency from 17MHz to 170MHz with a typical frequency error of 0.5% or less.The LTC6905 operates with a single 2.7V to 5.5V power supply and provides a rail-to-rail, 50% duty cycle square wave output. The CMOS output driver ensures fast rise/fall times and rail-to-rail switching. Operation is simple: A single resistor, RSET, between 10K to 25K is used to set the frequency, and an internal three-state divider (DIV input) allows for division of the master clock by 1, 2 or 4, providing three frequencies for each RSET value.The LTC6905 features a proprietary feedback loop that linearizes the relationship between RSET and frequency, eliminating the need for tables to calculate frequency. The oscillator can be easily programmed using the simple formula outlined below:See first page of Data Sheet for formula?For higher accuracy, fixed frequency versions that includean internal frequency-setting resistor, see the LTC6905-XXX Series datasheet.Applications High Frequency Precision Oscillator High Speed Data Bus Clock Fixed Crystal Oscillator Replacement Ceramic Oscillator Replacement
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC2073B-A-ND | 0 | 1 | $79.80 | $69.30 | $69.30 | $69.30 | $69.30 | $69.30 |
| Analog Devices Inc | DC2073B-A | 0 | $73.83 | $73.83 | $73.83 | $73.83 | $73.83 | $73.83 | |
| Arrow North American Components | DC2073B-A | 0 | 1 | $64.32 | $63.68 | $62.41 | $61.79 | $59.95 | $59.36 |
| Mouser Electronics | 584-DC2073B-A | 0 | 1 | $78.19 | $78.19 | $78.19 | $78.19 | $78.19 | $78.19 |
DC2073B-C
Analog Devices Inc.
The LTC6900 is a precision, low power oscillator that is easy to use and occupies very little PC board space. The oscillator frequency is programmed by a single external resistor (RSET). The LTC6900 has been designed for high accuracy operation (?1.5% frequency error) without the need for external trim components. The LTC6900 operates with a single 2.7V to 5.5V power supply and provides a rail-to-rail, 50% duty cycle square wave output. The CMOS output driver ensures fast rise/fall times and rail-to-rail switching. The frequency-setting resistor can vary from 10k? to 2M? to select a master oscillator frequency between 100kHz and 20MHz (5V supply). The three-state DIV input determines whether the master clock is divided by 1, 10 or 100 before driving the output, providing three frequency ranges spanning 1kHz to 20MHz (5V supply). The LTC6900 features a proprietary feedback loop that linearizes the relationship between RSET and frequency, eliminating the need for tables to calculate frequency. TApplications Portable and Battery-Powered Equipment PDAs Cell Phones Low Cost Precision Oscillator Charge Pump Driver Switching Power Supply Clock Reference Clocking Switched Capacitor Filters Fixed Crystal Oscillator Replacement Ceramic Oscillator Replacement
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC2073B-C-ND | 1 | 1 | $68.84 | $68.84 | $68.84 | $68.84 | $68.84 | $68.84 |
| Analog Devices Inc | DC2073B-C | 0 | $61.52 | $61.52 | $61.52 | $61.52 | $61.52 | $61.52 | |
| Arrow North American Components | DC2073B-C | 0 | 1 | $63.65 | $63.65 | $63.65 | $63.65 | $63.65 | $63.65 |
| element14 APAC | DC2073B-C | 5 | 1 | * $73.44 | * $73.44 | * $73.44 | * $73.44 | * $73.44 | * $73.44 |
| Farnell | DC2073B-C | 5 | 1 | * $73.98 | * $73.98 | * $73.98 | * $73.98 | * $73.98 | * $73.98 |
| Mouser Electronics | 584-DC2073B-C | 5 | 1 | $70.04 | $70.04 | $70.04 | $70.04 | $70.04 | $70.04 |
| Newark | DC2073B-C | 5 | 1 | $68.84 | $68.84 | $68.84 | $68.84 | $68.84 | $68.84 |









