AD5592RWBCPZ-1-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 with 1.8 V logic compatibility. The device features eight I/O pins independently configurable as DAC outputs, ADC inputs, or GPIOs. It supports a total ADC throughput of 350 kSPS and includes an internal temperature sensor. Packaged in a 16-lead LFCSP (3 mm × 3 mm), it functions from -40°C to +125°C.

Feature Summary

• Eight configurable I/O channels supporting 12-bit DAC, ADC, or GPIO modes
• Integrated 2.5 V reference with 20 ppm/°C temperature coefficient
• SPI serial interface with 1.8 V logic compatibility for the AD5592R-1 variant
• Built-in temperature indicator providing die temperature readings

Applications

• Industrial control and monitoring systems
• General-purpose analog and digital input/output interfaces
• Process control instrumentation

Procurement Notes

Verify the specific suffix against the manufacturer's ordering guide to confirm package type and temperature range. Confirm that the required logic voltage levels match the 1.8 V capability of the AD5592R-1 variant. Ensure PCB layout guidelines are followed for thermal management and signal integrity.

Selection Notes

Select this component when an 8-channel mixed-signal solution is required in a compact LFCSP package. The AD5592R-1 variant is necessary if 1.8 V logic compatibility is required. Compare against the AD5593R if an I2C interface is preferred instead of SPI.

Part Context

This part belongs to the AD5592R family of configurable data acquisition devices. It shares core functionality with the AD5593R but utilizes an SPI interface rather than I2C. The 'WBCPZ' designation indicates the 16-lead LFCSP package, while the '-1' suffix specifies the 1.8 V logic compatible version.

Replacement Considerations

The AD5592RBCPZ-1-RL7 serves as a direct replacement for non-automotive grade versions in the same package. For automotive applications, verify AEC-Q100 qualification requirements.