AD9071BR-REEL

Overview

The AD9071BR is a monolithic 10-bit, 100 MSPS analog-to-digital converter featuring an on-chip track-and-hold circuit and TTL/CMOS digital interfaces. It operates from a single 5 V supply with separate 3.3 V or 5 V logic outputs. Key electrical parameters include a 280 MHz analog bandwidth, 450 mW power dissipation at full speed, and a typical SINAD of 54 dB at 41 MHz input frequency. The device utilizes offset binary coding and includes an internal voltage reference. It is housed in a 28-lead wide body SOIC package (R-28) and is specified for operation over the industrial temperature range of –40 °C to +85 °C.

Feature Summary

• Monolithic 10-bit resolution with 100 MSPS conversion rate
• Integrated track-and-hold circuit and internal voltage reference
• TTL/CMOS compatible digital outputs with selectable VDD supply
• Single 5 V supply operation with low power consumption

Applications

• Digital Communications
• Signal Intelligence
• Digital Oscilloscopes
• Medical Imaging
• Sonar

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm package type and temperature grade. Ensure that the BR suffix corresponds to the industrial temperature range and SOIC package variant required for the design. Cross-reference the part number with official distributor catalogs to confirm availability status and lead times prior to finalizing procurement plans.

Selection Notes

Select this component when a high-speed, low-power 10-bit ADC is required for systems operating within the industrial temperature range. Consider the 280 MHz analog bandwidth and 100 MSPS sampling rate for applications demanding moderate dynamic performance. Evaluate the need for differential versus single-ended analog input configurations and ensure the system clock jitter remains below 3.0 ps rms to maintain optimal SNR specifications.

Part Context

The AD9071BR belongs to the AD9071 family of high-speed analog-to-digital converters manufactured by Analog Devices. This series is designed for applications requiring fast data acquisition with low power consumption. The BR designation specifically indicates the industrial temperature grade and the 28-lead SOIC package option, distinguishing it from other variants in the product line.

Replacement Considerations

The AD9070 is a pin-compatible alternative within the same family offering similar functionality.