The AD7568 contains eight 12-bit DACs in one monolithic device. The DACs are standard current output with seperate VREF, IOUT1, IOUT2 and RFB terminals.
The AD7568 is a serial input device. Data is loaded using FSIN, CLKIN and SDIN. One address pin, A0, sets up a device address, and this feature may be used to simplify device loading in a multi-DAC environment.
All DACs can be simultaneously updated using the asynchronous LDAC input, and they can be cleared by asserting the asynchronous CLR input.
The AD7568 is housed in a space-saving 44-pin plastic quad flatback and 44-lead PLCC.
- Eight 12-bit DACs in one package
- 4-quadrant multiplication
- Separate references
- Single +5 V supply
- 1 mW low power
- Versatile serial interface
- Simultaneous update capability
- Reset function
- 44-pin PQFP and PLCC
- Application
- Process Control
- Automatic Test Equipment
- General Purpose Instrumentation