MAX500ACWE+ [Analog Devices]

The MAX500 is a quad, 8-bit, voltage-output DAC with a cascadable serial interface. It includes four output buffer amplifiers and input logic for an easy-to-use two- or three-wire serial interface. The device features double-buffered logic and a 10-bit shift register, allowing all four DACs to be updated simultaneously using one control signal. It has three reference inputs, enabling independent range setting for two DACs while the other two track each other. The MAX500 achieves 8-bit performance over the full operating temperature range without external trimming.