AD5592RWBCPZ-RL7

Overview

The AD5592RWBCPZ-1-RL7 is an 8-channel, 12-bit configurable ADC/DAC with an integrated 2.5 V reference and SPI interface. It operates on a 2.7 V to 5.5 V supply and supports 1.8 V logic compatibility. The device features eight I/O pins independently configurable as DAC outputs, ADC inputs, or GPIOs. Key electrical parameters include a 400 kSPS throughput rate (350 kSPS for this variant), ±2.5 LSB INL, and ±1 LSB DNL. It functions within a temperature range of −40 °C to +125 °C in a 16-lead LFCSP package.

Feature Summary

• Eight configurable I/O channels supporting 12-bit DAC, ADC, and GPIO operations
• Integrated 2.5 V reference with 20 ppm/°C temperature coefficient
• SPI serial interface with 1.8 V logic compatibility
• Extended industrial temperature operation from −40 °C to +125 °C

Applications

• Control and monitoring systems
• General-purpose analog and digital input/output interfaces

Procurement Notes

Verify the specific suffix -1-RL7 against official documentation to confirm 1.8 V logic support and extended temperature ratings. Ensure the ordering information matches the exact package type and revision level required for the design.

Selection Notes

Select this component when an octal configurable data acquisition solution is needed with an integrated reference. The 1.8 V logic compatibility distinguishes it from standard variants. Confirm that the 350 kSPS throughput meets system timing requirements.

Part Context

This part belongs to the AD5592R family, which provides flexible analog and digital I/O integration. The AD5592R-1 variant specifically adds 1.8 V logic compatibility compared to the base AD5592R model.

Replacement Considerations

The AD5593R serves as a pin-compatible alternative featuring an I2C interface and additional control pins.