DAC082S085CISD Datasheet

8-Bit Micro Power DUAL Digital-to-Analog Converter With Rail-to-Rail Output


The DAC082S085 device is a full-featured, general purpose, DUAL, 8-bit, voltage-output, digital-to-analog converter (DAC) that can operate from a single 2.7-V to 5.5-V supply and consumes 0.6 mW at 3 V and 1.6 mW at 5 V. The DAC082S085 is packaged in 10-pin SON and VSSOP packages. The 10-pin WSON package makes the DAC082S085 the smallest DUAL DAC in its class. The on-chip output amplifier allows rail-to-rail output swing, and the three-wire serial interface operates at clock rates up to 40 MHz over the entire supply voltage range. Competitive devices are limited to 25-MHz clock rates at supply voltages in the 2.7 V to 3.6 V range. The serial interface is compatible with standard SPI, QSPI, MICROWIRE, and DSP interfaces.

Ensured Monotonicity
Low Power Operation
Rail-to-Rail Voltage Output
Power-On Reset to 0 V
Simultaneous Output Updating
Wide Power Supply Range: 2.7 V to 5.5 V
Industrys Smallest Package
Power-Down Modes
Key Specifications:
   – Resolution: 8 Bits
   – INL: ±0.5 LSB (Maximum)
   – DNL: 0.18 / –0.13 LSB (Maximum)
   – Settling Time: 4.5 μs (Maximum)
   – Zero Code Error: 15 mV (Maximum)
   – Full-Scale Error: –0.75% FS (Maximum)
   – Supply Power:
   – Normal: 0.6 mW (3 V) / 1.6 mW (5 V)
   – Power Down: 0.3 μW (3 V) / 0.8 μW (5 V)

Battery-Powered Instruments
Digital Gain and Offset Adjustment
Programmable Voltage and Current Sources
Programmable Attenuators



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Manufacturer information


Texas Instruments introduction - Texas Instruments Incorporated (TI) is a global semiconductor design and manufacturing company that develops analog ICs and embedded processors. By employing the world's brightest minds, TI creates innovations that shape the future of technology. TI is helping more than 100,000 customers transform the future, today.

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