AD4632-16BBCZ-RL

Analog To Digital Converters (ADC) Overview

The AD4632-16BBCZ-RL is a dual-channel, simultaneous sampling, 16-bit successive approximation register (SAR) analog-to-digital converter (ADC). It provides a maximum throughput of 500 kSPS per channel. The device guarantees ±3 ppm integral nonlinearity (INL) from −40°C to +125°C with no missing codes at 16 bits. Typical AC performance includes a signal-to-noise ratio (SNR) of 97.4 dB and total harmonic distortion (THD) of −127 dB. Power consumption is 5 mW per channel at the maximum sampling rate. The component utilizes a 7 mm × 7 mm 64-ball CSP_BGA package.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel simultaneous sampling architecture with 500 kSPS throughput per channel
• High precision: ±3 ppm INL guaranteed over the full industrial temperature range
• Easy Drive analog inputs featuring low DC input current (0.6 μA)
• Integrated reference buffer with internal bypass capacitors

Analog To Digital Converters (ADC) Applications

• Automatic test equipment
• Medical instrumentation
• Seismology
• Scientific instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify that the ordering suffix -RL indicates the reel packaging configuration as specified in the manufacturer's ordering guide. Confirm the specific grade and temperature range associated with the BBCZ designation against the official datasheet documentation before procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this model for applications requiring synchronized dual-channel acquisition at moderate speeds up to 500 kSPS. Ensure the system design accommodates the required VDD_5V supply range based on the selected reference voltage (4.096 V to 5 V). Verify compatibility with the Flexi-SPI interface timing requirements for the host processor.

Analog To Digital Converters (ADC) Part Context

This part belongs to the AD4630-16/AD4632-16 family of high-performance SAR ADCs. The AD4632 variant is distinguished by its lower 500 kSPS throughput compared to the AD4630's 2 MSPS capability, while maintaining identical resolution and accuracy specifications within the same package footprint.

Analog To Digital Converters (ADC) Replacement Considerations

The AD4630-16 serves as a higher-speed alternative within the same family. For 24-bit resolution requirements, the AD4630-24 or AD4632-24 are compatible pin-for-pin replacements offering extended dynamic range.