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Texas Instruments DAC161P997 16-Bit Delta-Sigma DAC for 4-20mA Loops

Texas Instruments DAC161P997 is a 16-bit Delta-Sigma digital-to-analog converter (DAC) for transmitting an analog output current over an industry standard 4-20mA current loop. TI DAC161P997 DAC offers 16-bit accuracy with a low output current temperature coefficient (29ppm/°C) and excellent long-term output current drift (90 ppmFS) while consuming less than 190μA. The data link to the DAC161P997 is a Single Wire Interface that allows sensor data to be transferred in digital format over an isolation boundary using a single isolation component. The digital input of this TI DAC is compatible with standard isolation transformers and optocouplers. For applications where isolation is not required, the DAC161P997 interfaces directly to a microcontroller. The loop drive of the DAC161P997 interfaces to a HART (Highway Addressable Remote Transducer) modulator, allowing injection of FSK modulated digital data into the 4-20mA current loop. This combination of specifications and features makes the DAC161P997 ideal for 2- and 4-wire industrial transmitters.
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Texas Instruments DAC161P997CISQ/NOPB

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Texas Instruments Digital to Analog Converters - DAC SGL-Wire 16B DAC for 4-20mA Loops
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Texas Instruments DAC161P997EVAL/NOPB
Texas Instruments Data Conversion IC Development Tools DAC161P997 Eval Brd
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Texas Instruments DAC161P997CISQX/NOPB
Texas Instruments Digital to Analog Converters - DAC Single-Wire 16-bit DAC for 4-20mA Loops 16-WQFN -40 to 105

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Non-Stocked Lead-Time 6 Weeks
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