The AD7581 is a microprocessor-compatible 8-bit, 8-channel, memory-buffered data-acquisition system on a monolithic CMOS chip. It consists of an 8-bit successive approximation A/D converter, an 8-channel multiplexer, 8x8 dual-port RAM, three-state data drivers, address latches, and microprocessor-compatible control logic. The device interfaces directly to 8080, 8085, Z80, 6800, and other microprocessor systems.
| Resolution | 8 Bits |
|---|---|
| Supply Voltage | +5 V |
| Operating Temperature (Commercial) | 0 to +70°C |
| Operating Temperature (Industrial) | -25°C to +85°C |
| Clock Frequency | 1200 kHz |
The device interfaces directly to 8080, 8085, Z80, 6800 and other microprocessor systems.
The AD7581 provides an 8-bit resolution.
The AD7581 is an 8-channel data-acquisition system.