DAC5571
FEATURES
- Micropower Operation: 125 µA @ 3 V
- Fast Update Rate: 188 KSPS
- Power-On Reset to Zero
- +2.7-V to +5.5-V Power Supply
- Specified Monotonic by Design
- I2C™ Interface up to 3.4 Mbps
- On-Chip Output Buffer Amplifier, Rail-to-Rail
Operation
- Double-Buffered Input Register
- Address Support for up to Two DAC5571s
- Small 6 Lead SOT 23 Package
- Operation From
- 40°C to 105°C
APPLICATIONS
- Process Control
- Data Acquistion Systems
- Closed-Loop Servo Control
- PC Peripherals
- Portable Instrumentation
VDD GND
DESCRIPTION
The DAC5571 is a low-power, single-channel, 8-bit buffered voltage output DAC. Its on-chip precision output amplifier allows rail-to-rail output swing to be achieved. The DAC5571 utilizes an I2C-patible, two-wire serial interface that operates at clock rates up to 3.4 Mbps with address support of up to two DAC5571s on the same data bus.
The output voltage range of the DAC is 0 V to VDD. The DAC5571 incorporates a power-on-reset circuit that ensures that...
