DAC8234
FEATURES
- 2345 Bipolar Output: Up to ±16V
- Unipolar Output: 0V to +20V
- 14-Bit Monotonic
- Relative Accuracy: 0.5 LSB Max
- Low Zero and Gain Errors
- Before User Calibration: 1 LSB
- After User Calibration:
0.031 LSB Zero Error, 0.25 LSB Gain Error
- Low Noise: 60n V/√Hz
- Settling Time: 6µs
- Configurable Gain: x2/x4
- Analog Output Monitor
- Power-Down Mode
- SPI™: Up to 50MHz, 1.8V/3V/5V Logic
- Daisy-Chain Mode
- Operating Temperature:
- 40°C to +105°C
- Packages: QFN-40 (6x6mm), TQFP-48 (7x7mm)
APPLICATIONS
- Automatic Test Equipment
- Instrumentation
- Industrial Process Control
- munications
IOVDD
DGND
CS SCLK
SDI SDO
SPI Shift Register Input Control Logic
RST UNI/BIP-A UNI/BIP-B
LDAC GPIO-0 GPIO-1
Control Logic
DVDD
AGND
AVDD
AVSS
REF-A
REFGND-A mand Register DAC Register 0 DAC Register 1 DAC Register 2 DAC Register...
