DAC7750IRHAT Data & Signal Conversion by Texas Instruments

DAC 12BIT VQFN-40

Status: Unknown
Series: -
RoHS: Unknown
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The DAC7750 and DAC8750 are low-cost, precision, fully-integrated 12-bit and 16-bit digital-to-analog converters (DACs) designed to meet the requirements of industrial process-control applications. These devices can be programmed as a current output with a range of 4 mA to 20 mA, 0 mA to 20 mA, or 0 mA to 24 mA. The DAC7750 and DAC8750 include reliability features such as CRC error checking on the serial peripheral interface (SPI™) frame, a watchdog timer, an open circuit, compliance voltage, and thermal alarm. In addition, the output current can be monitored by accessing an internal precision resistor. These devices include a power-on-reset function to ensure that the device powers up in a known state (IOUT is disabled and in a Hi-Z state). The CLR terminal sets the current output to the low end of the range if the output is enabled. Program the zero and gain registers to digitally calibrate the device in the end system. The output slew rate is also programmable by register. These devices can superimpose an external HART® signal on the current output, and can operate with a 10-V to 36-V supply. All versions are available in both 40-pin VQFN and 24-pin TSSOP packages.

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Prices starting from US$3.90

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Specifications

Resolution (Bits) 12bit
Sampling Rate -
Input Channel Type Serial
Supply Voltage Range 10V to 36V
ADC / DAC Case Style VQFN
No. of Pins 40Pins
Data Interface SPI
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

12-bit, single-channel, programmable current output DAC for 4-20mA current loop applications | Texas Instruments


Frequently Asked Questions

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What category does DAC7750IRHAT fall under?

The DAC7750IRHAT is listed under Semiconductors - ICs > Data & Signal Conversion > Digital-to-Analog Converters - DAC.

Can I view similar or alternative parts?

You can view similar parts to DAC7750IRHAT when available in the Digital-to-Analog Converters - DAC range under the specifications section at the bottom of the details page.

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Is the DAC7750IRHAT RoHS compliant?

This part has not been flagged as RoHS Compliant.

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