AD7920BKSZ-REEL7 - Analog Devices Inc.

Manufacturer Part Number

AD7920BKSZ-REEL7

Manufacturer

Analog Devices

Introduction

AD7920BKSZ-REEL7 is a high-performance 12-bit analog to digital converter featuring a high sampling rate, ideally suited for data acquisition systems.

Product Features and Performance

12-bit resolution

Sampling rate of 250k samples per second

Single-input channel

Single-ended input type

Serial Peripheral Interface (SPI), Digital Signal Processor (DSP) compatible data interface

Successive Approximation Register (SAR) architecture

Supports supply based reference voltage

Analog supply voltage range from 2.35V to 5.25V

Digital supply voltage range from 2.35V to 5.25V

Operational temperature range from -40°C to 85°C

Product Advantages

High-speed conversion rate suitable for rigorous applications

Ease of integration with digital systems through SPI/DSP interface

Versatility through a wide supply voltage range

Compact 6-TSSOP, SC-88, SOT-363 packaging suited for space-constrained designs

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 250k samples per second

Number of Inputs: 1

Input Type: Single Ended

Configuration: Sample & Hold ADC

Ratio - S/H:ADC: 1:1

Number of A/D Converters: 1

Architecture: SAR

Reference Type: Supply

Quality and Safety Features

Robust operational temperature range ensures stability across various environments

Compatibility

Compatible with various microcontrollers and digital signal processors via SPI/DSP

Application Areas

Data acquisition systems

Instrumentation

Medical devices

Automation control systems

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements or upgrades typically available for Analog Devices components

Several Key Reasons to Choose This Product

Exceptional precision with a 12-bit resolution

Rapid sampling suitable for real-time applications

Adaptable to various digital interfaces

Low power consumption due to single supply voltage

Proven reliability and performance from a reputable manufacturer, Analog Devices

Broad applicability across multiple industries and system designs

Technical support and longevity of product lifecycle offered by Analog Devices