The AD7804/AD7808 are quad/octal 10-bit with serial load
Digital-to-analog converters； The AD7805/AD7809 are quad/octal 10-bit digital-to-analog converters with parallel loading, respectively. These devices operate from +3.3 V to +5 V (±10%) supplies and contain an on-chip reference. The above DAC provides V
BIAS±V
SWINGOutput signal in the form of V
SWINGFrom V
BIASAcquired internally. On-chip control registers include a system control register and multiple channel control registers. System control registers control all DACs in the package, and channel control registers control individual DACs. With an on-chip subDAC, the complete transfer function of each DAC can be offset by V
BIAS。 All DACs are configured with double-buffered data inputs, allowing all analog outputs to be updated simultaneously with asynchronous LDAC inputs.
apply
Optical drive
Instrumentation and communication systems
Process control and voltage setpoint control
Alternative products for adjustment potentiometers
Automatic calibration