4-20mA

Analog Devices’ 4-20 mA portfolio offers a high level of accuracy and integration with guaranteed specifications not found in alternative solutions. Our many proven reference designs and application notes ease the design process, while the reliability and considerable control functionality of our drivers, DACs, and loop interfaces address a host of system challenges.
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4-20mA

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SortOrderPart## of ChannelsResolution
(bits)
Converter Primary FunctionDAC TypeCurrent Output RangesDAC FeaturesInterfacePrice (1000+)
($ US)
1AD5753 1 16 Precision DAC Current Source/Sink, Voltage Out 0 to 20 mA, 0 to 24 mA, -20 to 20 mA, -24 to 24 mA, 4 to 20 mA 4-20mA, Current Source/Sink DAC, Dynamic Power Control SPI $6.80 (AD5753BCPZ-RL7)
2AD5758 1 16 4-20 Loop Interface Current Out, Current-Sinking, Voltage Out 0 to 20 mA, 0 to 24 mA, -20 to 20 mA, -24 to 24 mA, 4 to 20 mA 4-20mA, DAC, Dynamic Power Control, Integrated ADC, LDAC Pin SPI $6.54 (AD5758BCPZ-RL7)
3AD5700-1Reference Circuit Available-- HART Modem--- UART $4.25 (AD5700-1ACPZ-RL7)
4AD5700Reference Circuit Available-- HART Modem--- UART $3.75 (AD5700ACPZ-RL7)
5AD5755Reference Circuit Available 4 16 4-20 Loop Interface Current Out, Voltage Out 0 to 20 mA, 0 to 24 mA, 4 to 20 mA 4-20mA, CLR Pin, Double-Buffered, LDAC Pin, Read-Back, Reset/Clear, SDO Pin SPI $13.65 (AD5755ACPZ)
6AD5737 4 12 4-20 Loop Interface Current Out 0 to 20 mA, 0 to 24 mA, 4 to 20 mA 4-20mA, CLR Pin, Double-Buffered, LDAC Pin, Read-Back, Reset/Clear, SDO Pin SPI $8.93 (AD5737ACPZ)
7AD5735 4 12 4-20 Loop Interface Current Out, Voltage Out 0 to 20 mA, 0 to 24 mA, 4 to 20 mA 4-20mA, CLR Pin, Double-Buffered, LDAC Pin, Read-Back, Reset/Clear, SDO Pin SPI $10.85 (AD5735ACPZ)
8AD5757 4 16 4-20 Loop Interface Current Out 0 to 20 mA, 0 to 24 mA, 4 to 20 mA 4-20mA, CLR Pin, Double-Buffered, LDAC Pin, Read-Back, Reset/Clear, SDO Pin SPI $13.65 (AD5757ACPZ)
9AD5755-1Reference Circuit Available 4 16 4-20 Loop Interface Current Out, Voltage Out 0 to 20 mA, 0 to 24 mA, 4 to 20 mA 4-20mA, CLR Pin, Double-Buffered, LDAC Pin, Read-Back, Reset/Clear, SDO Pin SPI $15.88 (AD5755-1ACPZ)
10AD5421Reference Circuit Available 1 16 4-20 Loop Interface Current Out 3.2 to 24 mA, 3.8 to 21 mA, 4 to 20 mA 4-20mA, Double-Buffered, LDAC Pin, Loop Powered, On Chip Temp Sensor, Read-Back, SDO Pin SPI $4.85 (AD5421ACPZ-REEL7)
11AD5749 1- 4-20 Driver Current Out 0 to 24 mA, 4 to 20 mA 4-20mA Voltage $1.80 (AD5749ACPZ)
12AD5748 1- 4-20 Driver Current Out, Voltage Out 0 to 21 mA, 4 to 21 mA 4-20mA Voltage $2.15 (AD5748ACPZ)
13AD5751Reference Circuit Available 1- 4-20 Driver Current Out, Voltage Out 0 to 20 mA, 0 to 24 mA, 3.92 to 20 mA 4-20mA Voltage $3.10 (AD5751ACPZ)
14AD5750-1Reference Circuit Available 1- 4-20 Driver Current Out, Voltage Out 0 to 20 mA, 0 to 24 mA, -20 to 20 mA, -24 to 24 mA, 4 to 20 mA 4-20mA Voltage $2.52 (AD5750-1ACPZ)
15AD5750Reference Circuit Available 1- 4-20 Driver Current Out, Voltage Out 0 to 20 mA, 0 to 24 mA, -20 to 20 mA, -24 to 24 mA, 4 to 20 mA 4-20mA Voltage $2.52 (AD5750ACPZ)
16AD5422Reference Circuit Available 1 16 4-20 Loop Interface Current Out, Voltage Out 0 to 20 mA, 0 to 24 mA, 4 to 20 mA 4-20mA, Daisy Chain, LDAC Pin, Read-Back, Reset/Clear, SDO Pin SPI $5.77 (AD5422ACPZ-REEL)
17AD5420Reference Circuit Available 1 16 4-20 Loop Interface Current Out 0 to 20 mA, 0 to 24 mA, 4 to 20 mA 4-20mA, Daisy Chain, LDAC Pin, Read-Back, Reset/Clear, SDO Pin SPI $5.10 (AD5420AREZ)
18AD5412 1 12 4-20 Loop Interface Current Out, Voltage Out 0 to 20 mA, 0 to 24 mA, 4 to 20 mA 4-20mA, Daisy Chain, LDAC Pin, Read-Back, Reset/Clear, SDO Pin SPI $4.51 (AD5412ACPZ-REEL)
19AD5410 1 12 4-20 Loop Interface Current Out 0 to 20 mA, 0 to 24 mA, 4 to 20 mA 4-20mA, Daisy Chain, LDAC Pin, Read-Back, Reset/Clear, SDO Pin SPI $3.86 (AD5410ACPZ-REEL)
20AD421 1 16 4-20 Loop Interface Current Out 4 to 20 mA 4-20mA, Loop Powered SPI $7.51 (AD421BRZ)
21AD693 1- 4-20 Loop Interface Current Out 0 to 20 mA, 4 to 20 mA 4-20mA, Loop Powered Voltage $10.39 (AD693AQ)