The AD7564 contains four 12-bit DACs in one monolithic device. The DACs are standard current output with separate VREF , IOUT1 , IOUT2 and RFB terminals. These DACs operate from a single +3.3 V to +5 V supply.The AD7564 is a serial input device. Data is loaded using FSIN, CLKIN and SDIN. Two address pins A0 and A1 set up a device address, and this feature may be used to simplify device loading in a multi-DAC environment. Alternatively, A0 and A1 can be ignored and the serial out capability used to configure a daisy-chained system.All DACs can be simultaneously updated using the asynchronous LDAC input, and they can be cleared by asserting the asynchronous CLR input.The device is packaged in 28-pin SOIC, SSOP and DIP packages.
| Richardson RFPD | |
|---|---|
| Product Category | Digital-to-Analog Converter (DAC) Chips |
| Product Number | AD7564ARZ-B |
| Product Name | Converter - DAC |
| Resolution | 12 bits |
