D AC
7 512 DAC7571
www.ti.com SLAS374D – FEBRUARY 2003 – REVISED JANUARY 2014 +2.7 V to +5.5 V, I2C INTERFACE (RECEIVE ONLY), VOLTAGE OUTPUT,
12-BIT DIGITAL-TO-ANALOG CONVERTER
Check for Samples: DAC7571 FEATURES 1 2 DESCRIPTION Micropower Operation: 140 ВµA @ 5 V
Power-On Reset to Zero
+2.7-V to +5.5-V Power Supply
Specified Monotonic by Design
Settling Time: 10 Вµs to В±0.003%FS
I2Cв„ў 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 DAC7571s
Small 6-Lead SOT Package
Operation From –40°C to 105°C The DAC7571 is a low-power, single channel, 12-bit
buffered voltage output DAC. Its on-chip precision
output amplifier allows rail-to-rail output swing to be
achieved. The DAC7571 utilizes an I2C compatible
two wire serial interface that operates at clock rates
up to 3.4 Mbps with address support of up to two
DAC7571s on the same data bus.
The output voltage range of the DAC is set to VDD. …
