AD5592RBCBZ-1-RL7

Overview

The AD5592RBCBZ-1-RL7 is an 8-channel, 12-bit configurable ADC/DAC from Analog Devices. It integrates a 2.5 V reference and temperature sensor. The device supports SPI interface with 1.8 V logic compatibility (AD5592R-1). It operates on a 2.7 V to 5.5 V supply. Key electrical parameters include a 400 kSPS throughput rate, 6 µs settling time, and 12-bit resolution for both ADC and DAC channels. The output range is 0 V to VREF or 0 V to 2 × VREF. It is housed in a 16-ball, 2 mm × 2 mm WLCSP package.

Feature Summary

• 8-channel configurable I/O pins supporting independent ADC, DAC, or GPIO configurations
• Integrated 2.5 V reference with 20 ppm/°C temperature coefficient
• SPI serial interface with 1.8 V logic compatibility
• On-chip integrated temperature indicator

Applications

• Control and monitoring systems
• General-purpose analog and digital inputs/outputs

Procurement Notes

Verify the specific suffix -1-RL7 against official documentation to confirm the presence of 1.8 V logic compatibility and reel packaging format. Ensure the source document explicitly links this ordering code to the WLCSP-16 package and automotive qualification status if required for the application.

Selection Notes

Select the AD5592RBCBZ-1-RL7 when 1.8 V logic level interfacing is required alongside standard 2.7 V to 5.5 V analog supplies. Compare with the non-suffixed AD5592R variant if 5 V logic compatibility is sufficient. Consider the WLCSP-16 package constraints for PCB layout and thermal management during selection.

Part Context

This component belongs to the AD5592R family, which offers flexible analog I/O solutions. The BC part number indicates the WLCSP-16 package option. The -1 suffix denotes the AD5592R-1 variant featuring separate VLOGIC pin support for lower voltage logic interfaces. The -RL7 suffix specifies the tape and reel packaging configuration.

Replacement Considerations

The AD5593R serves as an equivalent alternative but utilizes an I2C interface instead of SPI. For direct pin-compatible replacement within the same package family, consider other AD5592R variants with different packages such as LFCSP or TSSOP, ensuring interface and logic voltage requirements match.