ADS8342 概述

The ADS8342 is a 4-channel, 16-bit analog-to-digital converter (ADC). It contains a 16-bit succesive approximation register (SAR), a capacitor-based ADC with an inherent sample-and-hold circuit, an interface for microprocessor use, and parallel 3-state output drivers. The ADS8342 is specified at a 250kHz sampling rate while dissipating only 200mW of power using a ±5V power supply.

The ADS8342 is available in a TQFP-48 package and is ensured over the –40°C to +85°C temperature range.

ADS8342 特性

• True Bipolar Input
• Input Signal Range: ±2.5V
• 4-Channel Input Multiplexer
• Up to 250kSPS Sampling Rate
• Selectable 8-Bit or 16-Bit Parallel Interface
• 16-Bit Ensured No Missing Codes
• Offset: 1mV max
• Low Power: 200mW
• TQFP-48 Package
• Operating Temperature Range: –40°C to +85°C

ADS8342 应用

• Data Acquisition
• Test and Measurement
• Industrial Process Control
• Medical Instruments
• Laboratory Equipment