ADS8422中文资料具有参考、伪双极和全差动输入的 16 位 4MSPS 并行 ADC数据手册TI规格书

描述 Description

The ADS8422 is a 16-bit, 4-MHz A/D converter with an internal 4.096-V reference. The device includes a 16-bit capacitor-based multi-bit SAR A/D converter with inherent sample and hold. This converter includes a full 16-bit interface and an 8-bit option where data is read using two 8-bit read cycles if necessary.
The ADS8422 has a fully differential, pseudo-bipolar input. It is available in a 48-lead TQFP package and is characterized over the industrial -40°C to +85°C temperature range.

特性 Features

• Fully Differential Input with Pseudo-Bipolar Input Range-4 V to+4 V
• 1 LSB INL Typ
• Internal 4.096-V Reference and Reference Buffer
• Zero Latency
• Single Supply Operation Capability
• Pin-Out Similar to ADS8412/8402
• APPLICATIONS
• Instrumentation
• Transducer Interface
• Spectrum Analysis
• ATE