DAC8574IPWR

QUAD ， 16位，低功耗，电压输出， I2C接口的数字 - 模拟转换器 QUAD, 16-BIT, LOW-POWER, VOLTAGE OUTPUT, I2C INTERFACE DIGITAL-TO-ANALOG CONVERTER

DESCRIPON

The DAC8574 is a low-power, quad channel, 16-bit buffered voltage output DAC. Its on-chip precision output amplifier allows rail-to-rail output swing to be achieved. The DAC8574 utilizes an I2C compatible two wire serial interface supporting high-speed interface mode with address support of up to sixteen DAC8574’"s for a total of 64 channels on the bus.

FEATURES

· Micropower Operation: 950 µA at 5 V VDD

· Power-On Reset to Zero

· +2.7 V to +5.5 V Analog Power Supply

· 16-Bit Monotonic

· Settling Time: 10µs to ±0.003% FSR

· I2C™ Interface Up to 3.4 Mbps

· Data Transmit Capability

· On-Chip Output Buffer Amplifier, Rail-to-Rail Operation

· Double-Buffered Input Register

· Address Support for up to Sixteen DAC8574s

· Synchronous Update Support for up to 64 Channels

· Operation From -40°C to 105°C

· Small 16 Lead TSSOP Package

APPLICATIONS

· Process Control

· Data Acquisition Systems

· Closed-Loop Servo Control

· PC Peripherals

· Portable Instrumentation