Description
DAC8501 SBAS212A * APRIL 2001 * REVISED FEBRUARY 2003 Low-Power, Rail-to-Rail Output, 16-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER.
The DAC8501 is a low-power, single, 16-bit buffered voltage output Digital-to-Analog Converter (DAC) optimized for multiplying operation.
Features
* q microPOWER OPERATION: 250µA at 5V q MULTIPLYING-MODE BANDWIDTH: 350kHz q POWER-ON RESET TO ZERO q POWER SUPPLY: +2.7V to +5.5V q ENSURED MONOTONIC BY DESIGN q SETTLING TIME: 10µs to ±0.003% FSR q LOW-POWER SERIAL INTERFACE WITH SCHMITT-TRIGGERED INPUTS q ON-CHIP OUTPUT BUFFER AMPLIFIER, RAIL-TO-RA
Applications
* q q q q q q PROCESS CONTROL DATA ACQUISITION SYSTEMS CLOSED-LOOP SERVO-CONTROL PC PERIPHERALS PORTABLE INSTRUMENTATION PROGRAMMABLE ATTENUATION
VDD
VFB
VREF
Ref (+) 16-Bit DAC
VOUT
16
DAC Register
16 SYNC SCLK DIN Power-Down Control Logic Resistor Network
Shift Register
GND
Please be aware