DAC5311
Features
- Relative accuracy:
- 0.25 LSB INL (DAC5311: 8-bit)
- 0.5 LSB INL (DAC6311: 10-bit)
- 1 LSB INL (DAC7311: 12-bit)
- micro Power operation: 80 μA at 2.0 V
- Power-down: 0.5 μA at 5 V, 0.1 μA at 2.0 V
- Wide power supply: 2.0 V to 5.5 V
- Power-on reset to zero scale
- Straight binary data format
- Low power serial interface with Schmitt-triggered inputs: up to 50 MHz
- On-chip output buffer amplifier, rail-to-rail operation
- SYNC interrupt facility
- Extended temperature range
- 40°C to +125°C
- Pin-patible family in a tiny, 6-pin SC70 package
2 Applications
- Portable, battery-powered instruments
- 4-m A to 20-m A loop-powered applications
- Process control and industrial automation
- Programmable voltage and current sources
AVDD GND
Power-On Reset
DAC Register
REF(+)
8-/10-/12-Bit DAC
Output Buffer
VOUT
Input Control Logic
Power-Down Control Logic
Resistor Network
SYNC SCLK DIN
Simplified Schematic
3 Description
The 8-bit DAC5311, 10-bit DAC6311, and 12-bit DAC7311...
