ADS574中文资料Microprocessor-Compatible Sampling CMOS ANALOG-TO-DIGITAL CONVERTER数据手册TI规格书

描述 Description

DESCRIPTION
The ADS574 is a 12-bit successive approximation analog-to-digital converter using an innovative capacitor array (CDAC) implemented in low-power CMOS technology. This is a drop-in replacement for ADC574 models in most applications, with internal sampling, much lower power consumption, and capability to operate from a single +5V supply.FEATURES
● REPLACES ADC574 FOR NEW DESIGNS
● COMPLETE SAMPLING A/D WITH
   REFERENCE, CLOCK AND
   MICROPROCESSOR INTERFACE
● FAST ACQUISITION AND CONVERSION:
   25µs max
● ELIMINATES EXTERNAL SAMPLE/HOLD
   IN MOST APPLICATIONS
● GUARANTEED AC AND DC PERFORMANCE
● SINGLE +5V SUPPLY OPERATION
● LOW POWER: 100mW max
● PACKAGE OPTIONS: 0.6\" and 0.3\" DIPs,
   SOIC

特性 Features

● REPLACES ADC574 FOR NEW DESIGNS
● COMPLETE SAMPLING A/D WITH
   REFERENCE, CLOCK AND
   MICROPROCESSOR INTERFACE
● FAST ACQUISITION AND CONVERSION:
   25µs max
● ELIMINATES EXTERNAL SAMPLE/HOLD
   IN MOST

应用 Application

● GUARANTEED AC AND DC PERFORMANCE
● SINGLE +5V SUPPLY OPERATION
● LOW POWER: 100mW max
● PACKAGE OPTIONS: 0.6\" and 0.3\" DIPs,
   SOIC