ADUM261N0BRIZ
Analog Devices Inc.
The ADuM260N/ADuM261N/ADuM262N/ADuM263N1 are 6-channel digital isolators based on Analog Devices, Inc., iCoupler® technology. Combining high speed, complementary metal-oxide semiconductor (CMOS) and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. The maximum propagation delay is 13 ns with a pulse width distortion of less than 4.5 ns at 5 V operation. Channel to channel matching of propagation delay is tight at 4.0 ns maximum.The ADuM260N/ADuM261N/ADuM262N/ADuM263N data channels are independent and are available in a variety of configurations with a withstand voltage rating of 5.0 kV rms (see the Ordering Guide in the data sheet). The devices operate with the supply voltage on either side ranging from 1.7 V to 5.5 V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier.Unlike other optocoupler alternatives, dc correctness is ensured in the absence of input logic transitions. Twodifferent fail-safe options are available by which the outputs transition to a predetermined state when the input power supply is not applied.APPLICATIONS General-purpose multichannel isolation Serial peripheral interface (SPI)/data converter isolation Industrial field bus isolation 1 Protected by U.S. Patents 5,952,849; 6,873,065; 6,903,578; and 7,075,329. Other patents are pending.
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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DigiKey | ADUM261N0BRIZ-RL-ND | 0 | 1000 | $5.90 | $5.30 | $5.01 | $4.34 | $3.47 | $3.47 |
Analog Devices Inc | ADUM261N0BRIZ | 1184 | 1 | $6.63 | $5.95 | $5.63 | $4.88 | $3.54 | $3.54 |
Arrow North American Components | ADUM261N0BRIZ | 0 | 222 | $4.46 | $4.46 | ||||
element14 APAC | ADUM261N0BRIZ | 11 | 1 | * $6.18 | * $4.35 | * $4.16 | * $4.16 | * $3.86 | * $3.86 |
Farnell | ADUM261N0BRIZ | 13 | 1 | * $5.98 | * $4.27 | * $4.11 | * $4.11 | * $3.74 | * $3.74 |
Mouser Electronics | 584-ADUM261N0BRIZ | 8358 | 1 | $6.12 | $4.96 | $4.96 | $4.96 | $3.58 | $3.07 |
Newark | ADUM261N0BRIZ | 155 | 1 | $5.93 | $4.44 | $4.35 | $4.26 | $4.17 | $4.17 |
Win Source | ADUM261N0BRIZ | 8250 | 3 |
ADM2795EARWZ
Analog Devices Inc.
The ADM2795E is a 5 kV rms signal isolated RS-485 transceiver that features up to ±42 V of ac/dc peak bus overvoltage fault protection on the RS-485 bus pins. The device integrates Analog Devices, Inc., iCoupler® technology to combine a 3-channel isolator, RS-485transceiver, and IEC electromagnetic compatibility (EMC) transient protection in a single package. The ADM2795E is aRS-485/RS-422 transceiver that integrates IEC 61000-4-5 Level 4surge protection, allowing up to ±4 kV protection on the RS-485bus pins (A and B). The device has IEC 61000-4-4 Level 4 EFTprotection up to ±2 kV and IEC 61000-4-2 Level 4 ESD protection on the bus pins, allowing this device to withstand up to ±15 kV on the transceiver interface pins without latching up. This device has an extended common-mode input range of ±25 V to improve data communication reliability in noisy environments. TheADM2795E is capable of operating over wide power supply ranges, with a 1.7 V to 5.5 V VDD1 power supply range, allowing interfacing to low voltage logic supplies. The ADM2795E is also fully TIA/EIA RS-485/RS-422 compliant when operated over a3 V to 5.5 V VDD2 power supply. The device is fully characterizedover an extended operating temperature range of −40°C to +125°C,and is available in a 16-lead, wide-body SOIC package.Applications Heating, ventilation, and air conditioning (HVAC) networks Industrial field buses Building automation Utility networks
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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DigiKey | ADM2795EARWZ | 502 | $12.60 | $12.60 | $11.10 | $11.10 | $8.70 | $8.70 | |
Analog Devices Inc | ADM2795EARWZ | 0 | $16.56 | $15.22 | $14.59 | $12.85 | $11.44 | $11.44 | |
element14 APAC | ADM2795EARWZ | 43 | 1 | $21.41 | $19.81 | $19.66 | $19.66 | $15.56 | $15.56 |
Farnell | ADM2795EARWZ | 43 | 1 | $12.51 | $11.50 | $10.90 | $10.90 | $8.71 | $8.71 |
Mouser Electronics | ADM2795EARWZ | 940 | 1 | $14.85 | $13.75 | $13.75 | $11.86 | $11.06 | $10.33 |
Newark | ADM2795EARWZ | 34 | 1 | $15.95 | $14.67 | $13.89 | $12.88 | $11.87 | $11.87 |
Win Source | ADM2795EARWZ | 1210 | 1 |
ADM3095EBRZ-RL7
Analog Devices Inc.
The ADM3095E is a 3.0 V to 5.5 V, 2.5 Mbps, RS-485 transceiverthat features up to ±42 V ac/dc peak bus overvoltage faultprotection on the RS-485 bus pins. This device is designed towithstand overvoltage faults, such as short circuits directly to powersupplies, and overvoltage faults, such as ±24 V ac suppliesconnected in error to the RS-485 A and B bus pins. TheADM3095E is an RS-485 transceiver that integrates IEC 61000-4-5Level 4 surge protection, allowing up to ±4 kV protection onthe RS-485 bus pins. The device has IEC 61000-4-4 Level 4electrical fast transient (EFT) protection up to ±2 kV, andIEC 61000-4-2 Level 4 electrostatic discharge (ESD) protectionon the bus pins, allowing the device to withstand up to ±15 kVon the transceiver interface pins without latch-up or damage.This device has an extended common-mode input voltage rangeof ±25 V to improve data communication reliability in noisyenvironments over long cable lengths where ground loop voltagesare possible. The combination of extended common-mode inputvoltage range, overvoltage fault protection, surge protection, EFTprotection, and ESD protection make the ADM3095E acompletely integrated electromagnetic compatibility (EMC)protected RS-485 transceiver.The ADM3095E also features a logic supply pin, VIO, for a flexibledigital interface, operational to voltages as low as 1.62 V. TheADM3095E is PROFIBUS® compliant with a high driverdifferential output voltage, VOD, of 2.1 V minimum at power supplyvoltages greater than 4.5 V. The device is fully characterized overextended operating temperature ranges, with options of −40°C to+125°C, and is available in a 16-lead, narrow body SOIC package..Applications Heating ventilation and air conditioning (HVAC) networks Industrial field buses Building automation Utility networks
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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DigiKey | ADM3095EBRZ-RL7-ND | 0 | $6.55 | $6.55 | |||||
Analog Devices Inc | ADM3095EBRZ-RL7 | 0 | $12.62 | $12.62 | $12.62 | $12.62 | $9.02 | $9.02 | |
Mouser Electronics | 584-ADM3095EBRZ-RL7 | 0 | 1000 | $8.04 | $7.81 | ||||
Newark | ADM3095EBRZ-RL7 | 0 | $12.76 | $12.76 | $12.76 | $10.43 | $8.35 | $8.35 | |
Win Source | ADM3095EBRZ-RL7 | 1700 | 1 |
ADUM4471ARIZ
Analog Devices Inc.
The ADuM4470 / ADuM4471 / ADuM4472 / ADuM4473 / ADuM4474 are quad-channel, digital isolations with a regulated DC/DC isolated power supply controller with an internal MOSFET driver. The DC/DC controller has an internal isolated PWM feedback from the secondary side based on the iCoupler® chip scale transformer technology and complete loop compensation. This eliminates the need to use an optocoupler for feedback and compensates the loop for stability.The ADuM447x isolator provides a more stable output voltage and higher efficiency compared to unregulated isolated dc-to-dc power supplies. The fully integrated feedback and loop compensation in a wide-body SOIC package provide a smaller form factor and 8.3 mm creepage distance solution.The regulated feedback provides a relatively flat efficiency curve over the full output power range. The ADuM3070 enables a DC/DC converter with a 3.3 V to 24 V isolated output voltage range from either a 5.0 V or a 3.3 V input voltage, with an output power of up to 2.5 W.The ADuM447x isolators provide four independent isolation channels in a variety of channel configurations and data rates. (The x in ADuM447x throughout this data sheet stands for the ADuM4470 / ADuM4471 / ADuM4472 / ADuM4473 / ADuM4474).APPLICATIONS Power supply startup bias and gate drives Isolated sensor interfaces Process controls RS-232/RS-422/RS-485 transceivers
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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DigiKey | ADUM4471ARIZ | 0 | 1000 | $6.84 | $5.95 | $7.36 | $7.36 | ||
Analog Devices Inc | ADUM4471ARIZ | 0 | |||||||
Arrow North American Components | ADUM4471ARIZ | 0 | 93 | $11.10 | $9.97 | $5.99 | $5.94 | $5.94 | $5.94 |
element14 APAC | ADUM4471ARIZ | 0 | 1 | $16.23 | $14.61 | $12.40 | $12.00 | $12.00 | $12.00 |
Farnell | ADUM4471ARIZ | 0 | 1 | $8.70 | $6.48 | $6.48 | $6.15 | $4.70 | $4.70 |
Mouser Electronics | ADUM4471ARIZ | 62 | 1 | $11.85 | $10.86 | $10.63 | $10.04 | $9.55 | $8.99 |
ADUM6212BRSZ
Analog Devices Inc.
The ADuM6210 / ADuM6211 / ADuM6212 are dual-channel digital isolators with isoPower®, an integrated, isolated dc-to-dc converter. Based on the Analog Devices, Inc., iCoupler® technology, the dc-to-dc converter provides regulated, isolated power that is adjustable between 3.135 V and 5.25 V. Input supply voltages can range from slightly below the required output to significantly higher. Popular voltage combinations and their associated power levels are shown in Table 2.The ADuM6210 / ADuM6211 / ADuM6212 eliminate the need for a separate, isolated dc-to-dc converter in low power, isolated designs. The iCoupler chip-scale transformer technology is used for isolated logic signals and for the magnetic components of the dc-to-dc converter. The result is a small form factor, total isolationsolution.isoPower uses high frequency switching elements to transfer power through its transformer. Take special care during printed circuit board (PCB) layout to meet emissions standards. See theAN-0971 Application Note for board layout recommendations.APPLICATIONS RS-232 transceivers Power supply start-up bias and gate drives Isolated sensor interfaces Industrial PLCs
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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DigiKey | ADUM6212BRSZ | 0 | $9.66 | $9.66 | $9.66 | $8.24 | $6.29 | $6.29 | |
Analog Devices Inc | ADUM6212BRSZ | 0 | |||||||
element14 APAC | ADUM6212BRSZ | 0 | 1 | $14.64 | $13.17 | $11.64 | $11.07 | $11.07 | $11.07 |
Farnell | ADUM6212BRSZ | 0 | 1 | $7.91 | $5.84 | $5.84 | $5.55 | $4.24 | $4.24 |
Mouser Electronics | ADUM6212BRSZ | 130 | 1 | $11.91 | $10.75 | $6.81 | $6.66 | $6.55 | $6.49 |
ADD5207ACPZ-RL
Analog Devices Inc.
The ADD5207 is a white LED driver for backlight applications based on high efficiency, current mode, step-up converter technology. It is designed with a 0.15 Ω, 1.5 A internal switch and a pin-adjustable operating frequency between 600 kHz and 1 MHz.The ADD5207 contains four regulated current sources for uniform LED brightness. Each current source can drive up to 25 mA and the LED-driving current is pin adjustable by an external resistor. The ADD5207 drives up to four parallel strings of multiple series-connected LEDs with a ±1.5% current matching between strings.The ADD5207 provides phase shift PWM brightness control methods. LED dimming control is achieved through the PWM input. The device includes an 8 kHz LED-dimming oscillator for driving each current source. The ADD5207 operates over an input voltage range of 6 V to 21 V, but the device can function with a voltage as low as 5.6 V.The ADD5207 also has multiple safety protection features to prevent damage during fault conditions. If any LED is open, the device automatically disables the faulty current source. The internal soft start circuit prevents a high inrush current during startup. Thermal shutdown protection prevents thermal damage.The ADD5207 is available in a low profile, thermally enhanced, 4 mm × 3 mm × 0.75 mm, 14-lead, RoHS-compliant lead frame chip scale package (LFCSP) and is specified over the industrial temperature range of −25°C to +85°C.APPLICATIONS Notebook PCs UMPCs, and monitor displays
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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DigiKey | 2156-ADD5207ACPZ-RL-ND | 75016 | 166 | $0.00 | $0.00 | $0.00 | $0.00 | $1.81 | $1.76 |
Arrow North American Components | ADD5207ACPZ-RL | 0 | 5000 | $1.62 | $1.62 | $1.62 | $1.62 | $1.62 | $1.62 |
Farnell | ADD5207ACPZ-RL | 0 | 5000 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $1.99 |
Mouser Electronics | 584-ADD5207ACPZ-R | 0 | 1 | ||||||
Newark | ADD5207ACPZ-RL | 0 | $4.24 | $4.24 | $3.43 | $3.10 | $2.69 | $2.69 | |
Win Source | ADD5207ACPZ-RL | 63000 | 18 | $2.81 | $2.57 | $2.33 | $2.33 |
ADM2687EBRIZ
Analog Devices Inc.
The ADM2682E/ADM2687E are fully integrated 5 kV rms signal and power isolated data transceivers with ±15 kV ESD protection and are suitable for high speed communication on multipoint transmission lines. The ADM2682E / ADM2687Einclude an integrated 5 kV rms isolated dc-to-dc power supply that eliminates the need for an external dc-to-dc isolation block.They are designed for balanced transmission lines and comply with ANSI/TIA/EIA-485-A-98 and ISO 8482:1987(E).The devices integrate Analog Devices, Inc., iCoupler® technology to combine a 3-channel isolator, a three-state differential line driver, a differential input receiver, and Analog Devices isoPower® dc-to-dc converter into a single package. The devices are powered by a single 5 V or 3.3 V supply, realizing a fully integrated signal and power isolated RS-485 solution.The ADM2682E/ADM2687E drivers have an active high enable.An active low receiver enable is also provided, which causes thereceiver output to enter a high impedance state when disabled.The devices have current limiting and thermal shutdown features to protect against output short circuits and situations where bus contention may cause excessive power dissipation. The parts are fully specified over the industrial temperature range and are available in a highly integrated, 16-lead, wide-body SOIC package with >8 mm creepage and clearance.The ADM2682E/ADM2687E contain isoPower technology that uses high frequency switching elements to transfer power throughthe transformer. Special care must be taken during printed circuit board (PCB) layout to meet emissions standards. Refer to AN-0971 Application Note, Recommendations for Control of Radiated Emissions with isoPower Devices, for details on board layout considerations.Applications Isolated RS-485/RS-422 interfaces Industrial field networks Multipoint data transmission systems
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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DigiKey | ADM2687EBRIZ-RL7CT-ND | 0 | 1 | $14.83 | $13.63 | $12.32 | $11.51 | $10.24 | $10.24 |
Analog Devices Inc | ADM2687EBRIZ | 0 | $18.39 | $16.90 | $16.20 | $14.27 | $12.70 | $12.70 | |
Arrow North American Components | ADM2687EBRIZ | 0 | 74 | $8.96 | $8.96 | $8.71 | $0.00 | $0.00 | $0.00 |
element14 APAC | ADM2687EBRIZ | 870 | 1 | * $18.40 | * $16.91 | * $13.04 | * $13.04 | * $11.99 | * $11.99 |
Farnell | ADM2687EBRIZ | 895 | 1 | * $17.46 | * $16.04 | * $12.36 | * $12.36 | * $11.38 | * $11.38 |
Mouser Electronics | 584-ADM2687EBRIZ | 16623 | 1 | $17.43 | $16.02 | $12.80 | $12.80 | $10.88 | $10.68 |
Newark | ADM2687EBRIZ | 890 | 1 | $18.22 | $16.74 | $12.91 | $12.71 | $12.51 | $12.51 |
Win Source | ADM2687EBRIZ | 60500 | 7 | $30.29 | $27.43 | $27.43 | $27.43 | $27.43 |
EVAL-ADM2487EEB5Z
Analog Devices Inc.
The ADM2482E/ADM2487E are isolated data transceivers with ?15 kV ESD protection and are suitable for high speed, half-duplex or full-duplex communication on multipoint transmission lines. For half-duplex operation, the transmitter outputs and receiver inputs share the same transmission line. Transmitter Output Pin Y is linked externally to Receiver Input Pin A, and Transmitter Output Pin Z to Receiver Input Pin B. The parts are designed for balanced transmission lines and comply with TIA/EIA- 485-A-98 and ISO 8482:1987(E).The devices employ the Analog Devices, Inc., iCoupler? technology to combine a 3-channel isolator, a three-state differential line driver, and a differential input receiver into a single package. An on-chip oscillator outputs a pair of square waveforms that drive an external transformer to provide isolated power. The logic side of the device can be powered with either a 5 V or a 3.3 V supply, and the bus side is powered with an isolated 3.3 V supply.The ADM2482E/ADM2487E driver has an active high enable, and the receiver has an active low enable. The driver output enters a high impedance state when the driver enable signal is low. The receiver output enters a high impedance state when the receiver enable signal is high.The device has current-limiting and thermal shutdown features to protect against output short circuits and situations where bus contention might cause excessive power dissipation. The part is fully specified over the industrial temperature range of ?40?C to +85?C and is available in a 16-lead, wide-body SOIC package.Applications Isolated RS-485/RS-422 interfaces Industrial field networks Multipoint data transmission systems
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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DigiKey | EVAL-ADM2487EEB5Z-ND | 0 | $72.43 | ||||||
Analog Devices Inc | EVAL-ADM2487EEB5Z | 0 | $85.24 | $85.24 | $85.24 | $85.24 | $85.24 | $85.24 | |
Mouser Electronics | 584-EVALADM2487EEB5Z | 1 | 1 | $88.22 | $88.22 | $88.22 | $88.22 | $88.22 | $88.22 |
Win Source | EVAL-ADM2487EEB5Z | 6470 |
EVAL-ADUM7643EBZ
Analog Devices Inc.
The ADuM7640?/?ADuM7641?/?ADuM7642?/ ADuM7643 are 6-channel digital isolators based on the Analog Devices, Inc., iCoupler? technology. These 1 kV digital isolation devices are packaged in a small 20-lead QSOP. They offer space savings and a lower price than 2.5 kV or 5 kV isolation solutions when only functional isolation is needed.This family, like many Analog Devices isolators, offers very lowpower consumption, using one-tenth to one-sixth the power of other digital isolators, with the supply voltage on either sideranging from 3.0 V to 5.5 V. Despite their low power consumption,the ADuM7640 / ADuM7641 / ADuM7642 / ADuM7643 provide low pulse width distortion (< 6 ns for C grade) and a channel-by-channel glitch filter to protect the device against extraneous noise disturbances. Four channel direction combinations areavailable with a maximum data rate of 1 Mbps or 25 Mbps. Allproducts have a default output high logic state in the absence of input power.APPLICATIONS General-purpose, multichannel isolation SPI interface/data converter isolation RS-232/RS-422/RS-485 transceivers Industrial field bus isolation
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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DigiKey | EVAL-ADUM7643EBZ-ND | 0 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | |
Analog Devices Inc | EVAL-ADUM7643EBZ | 0 | $66.21 | $66.21 | $66.21 | $66.21 | $66.21 | $66.21 | |
Arrow North American Components | EVAL-ADUM7643EBZ | 0 | 1 | $54.04 | $54.04 | $54.04 | $54.04 | $54.04 | $54.04 |
Mouser Electronics | 584-EVAL-ADUM7643EBZ | 1 | 1 | $68.52 | $68.52 | $68.52 | $68.52 | $68.52 | $68.52 |
Verical Marketplace | EVAL-ADUM7643EBZ | 113 | 1 | $72.79 | $68.75 | $66.89 | $66.00 | $66.00 | $66.00 |
LTM2883-5I I2C µModule Isolator Demo Board (5.0V Supply)
Analog Devices Inc.
DC1748A-D: Demo Board for LTM2883 SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power.
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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DigiKey | DC1748A-D-ND | 0 | 1 | $55.00 | $55.00 | $55.00 | $55.00 | $55.00 | $55.00 |
Analog Devices Inc | DC1748A-D | 0 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | |
Arrow North American Components | DC1748A-D | 0 | 1 | $48.03 | $48.03 | $48.03 | $48.03 | $48.03 | $48.03 |
Mouser Electronics | 584-DC1748A-D | 0 | 1 | $60.89 | $60.89 | $60.89 | $60.89 | $60.89 | $60.89 |
Verical Marketplace | DC1748A-D | 25 | 1 | $58.82 | $55.56 | $54.79 | $54.79 | $54.79 | $54.79 |