AD9032AZ

Overview

The AD9032AZ is a 12-bit, 25.6 MSPS analog-to-digital converter (ADC) manufactured by Analog Devices Inc. It utilizes a subranging architecture to achieve high-speed conversion while maintaining low power consumption of 3.8 W in a single 40-pin package. The device integrates on-board track-and-hold circuits, voltage references, and timing logic, eliminating the need for external components. It offers a spurious-free dynamic range (SFDR) of 74 dB up to 12 MHz input frequency and accepts bipolar inputs with a full-scale range of 1.024 V.

Feature Summary

• 12-bit resolution with 25.6 MSPS sampling rate using subranging architecture
• Integrated on-board track-and-hold, voltage reference, and timing circuits
• 74 dB Spurious-Free Dynamic Range (SFDR) at 12 MHz input frequency
• Low power consumption of 3.8 W in a compact 40-pin package

Applications

• Radar signal intelligence systems
• Digital spectrum analyzers
• Medical imaging equipment
• Electro-optics applications

Part Context

The AD9032AZ belongs to the AD9032 family of high-speed data converters. The 'A' suffix typically denotes an extended industrial temperature range compared to standard commercial variants, though specific thermal limits should be verified against the official datasheet. This component is part of Analog Devices' portfolio designed for demanding signal processing tasks requiring high linearity and speed.