AD9633BCPZ-105

Analog To Digital Converters (ADC) Overview

The AD9633BCPZ-105 is a quad-channel, 12-bit analog-to-digital converter (ADC) from Analog Devices Inc., operating at a maximum sampling rate of 105 MSPS. It features a single 1.8 V power supply and an on-chip sample-and-hold circuit within a 48-lead LFCSP package. Key electrical specifications include a signal-to-noise ratio (SNR) of 71 dBFS, a spurious-free dynamic range (SFDR) of 91 dBc, and a full-power analog bandwidth of 650 MHz. The device supports serial LVDS outputs with programmable alignment and consumes approximately 349 mW total power under typical conditions.

Analog To Digital Converters (ADC) Feature Summary

• Quad-channel architecture with integrated digital correction logic for high linearity
• Serial LVDS output interface with programmable data alignment and clock options
• On-chip voltage reference and common-mode voltage generation capabilities
• Flexible power management with individual channel power-down and standby modes

Analog To Digital Converters (ADC) Applications

• Medical ultrasound imaging systems
• High-speed data acquisition and test equipment
• Quadrature and diversity radio receivers
• Industrial imaging applications

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix BCPZ-105 to confirm the 105 MSPS speed grade variant. Ensure compatibility with the 48-lead LFCSP thermal requirements during sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when four independent 12-bit channels are required in a compact form factor. Consider the 105 MSPS conversion rate against system bandwidth needs. Evaluate the low power consumption benefits for battery-operated or thermally constrained designs compared to higher-speed alternatives.

Analog To Digital Converters (ADC) Part Context

This part belongs to the AD9633 family of low-power, high-speed ADCs. It shares pinout compatibility with other variants like the AD9253 and offers scalable performance across 80, 105, and 125 MSPS grades. The series is designed for applications demanding small size and ease of integration.

Analog To Digital Converters (ADC) Replacement Considerations

Pin-compatible alternatives within the same family include the AD9633BCPZ-80 and AD9633BCPZ-125. Verify that the replacement meets the specific sampling rate requirement of the target application before substitution.