AD9650USVZR7-105EP

Analog To Digital Converters (ADC) Overview

The AD9650USVZR7-105EP is a dual 16-bit, 105 MSPS analog-to-digital converter (ADC) designed for digitizing high-frequency signals up to 300 MHz. It features a multistage differential pipelined architecture with integrated output error correction logic and a shared voltage reference. The device operates from a single 1.8 V supply and supports LVDS or CMOS outputs. Key specifications include an SNR of 80.5 dBFS at 30 MHz input, SFDR of 93 dBc, and power consumption of 328 mW per channel at maximum data rate. It includes a duty cycle stabilizer and optional on-chip dither.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel 16-bit resolution with 105 MSPS sampling rate
• Extended temperature range operation from -55°C to +85°C
• Integrated duty cycle stabilizer for clock compensation
• Optional on-chip dither for improved SFDR performance

Analog To Digital Converters (ADC) Applications

• Radar systems
• Electronic warfare (EW) systems
• Joint tactical radio system (JTRS)
• Industrial instrumentation
• X-ray, MRI, and ultrasound equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix R7 indicates reel packaging when sourcing components. Confirm RoHS compliance status marked by the Z suffix in the part number. Ensure the supplier provides documentation matching the AD9650-EP datasheet revision 0 for accurate electrical parameter validation during procurement processes.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring extended military-grade temperature ranges down to -55°C. The 80-lead TQFP package requires careful thermal management due to the exposed pad design. Consider the 1.8 V supply requirement and LVDS interface compatibility with downstream digital signal processors or FPGAs for optimal system integration.

Analog To Digital Converters (ADC) Part Context

This part belongs to the AD9650-EP family, which is the enhanced product version of the standard AD9650 series. It shares the same core ADC architecture but offers an extended operating temperature range suitable for harsh environments. The USVZR7 variant specifically denotes the tape and reel packaging option within the SV-80-6 package style.

Analog To Digital Converters (ADC) Replacement Considerations

The AD9650USVZ-105EP is the non-reel equivalent offering identical electrical characteristics and pinout compatibility.