PROCUREMENT DATA
Identity and sourcing requirements.
- Manufacturer part number
- DAC161S997RGHR
- Manufacturer
- Texas Instruments
- Product family
- Digital-to-analog converter
- Category
- Analog ICs
- Package reference
- VQFN-16
- Manufacturer-channel report
- Confirmed on request
- Sourceics price status
- Sourceics price USD 6.26 at 1+
- Sourceics sourcing status
- Supplier and stock verified during RFQ
- Required order checks
- Suffix, package, date code, lot, source and traceability
MANUFACTURER DATA REVIEW
Key technical specifications
Ordering-code highlights reviewed against official manufacturer documentation.
- Function
- 16-bit delta-sigma DAC for 4-20 mA current-loop transmitters
- Resolution
- 16 bits
- Output type
- Buffered current output for 4-20 mA loop
- Supply voltage range
- 2.7 V to 3.6 V
- Gain error temperature coefficient
- 5 ppmFS/°C
- Interface
- 4-wire SPI; internal voltage reference and oscillator; HART modulator interface
- Package
- WQFN-16, 4 × 4 mm, 0.5 mm pitch (RGH); R = large tape and reel
- Operating temperature range
- -40°C to 105°C