AD53509 - High-Performance Driver/Comparator Active Load on a Single Chip

Analog Devices

General Description

The AD53509 is a single chip that performs the pin electronics functions of driver, comparator, and active load in ATE VLSI and memory testers.

In addition, a Schottky diode bridge for the active load and a VCOM buffer are included internally.

Key Features

250 MHz operation Driver/comparator and active load included On-chip Schottky diode bridge 52-lead LQFP_EP package.

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AD53509 high-performance driver/comparator active load on a single chip by Analog Devices - Datasheet Preview

Datasheet Details

Part number	AD53509
Manufacturer	Analog Devices
File Size	220.60 KB
Description	High-Performance Driver/Comparator Active Load on a Single Chip
Datasheet	AD53509 Datasheet

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High Performance Driver/Comparator, Active Load on a Single Chip AD53509 FEATURES 250 MHz operation Driver/comparator and active load included On-chip Schottky diode bridge 52-lead LQFP_EP package APPLICATIONS Automatic test equipment (ATE) Semiconductor test systems Board test systems Instrumentation and characterization equipment GENERAL DESCRIPTION The AD53509 is a single chip that performs the pin electronics functions of driver, comparator, and active load in ATE VLSI and memory testers. In addition, a Schottky diode bridge for the active load and a VCOM buffer are included internally. The driver is a proprietary design that features three active states: data high mode, data low mode, and term mode as well as an inhibit state.