ADC180C中文资料Programmable Integrating A/D Converter数据手册THALER规格书

描述 Description

DESCRIPTION
The ADC180 is a 26 bit, charge balanced A/D converter. Continuous sampling of 20 MHz and conversion rates of up to 2.5 kHz make the converter ideal for low frequency signal measurement. The integration time is user selectable through an external capacitor.
The ADC180 will continuously collect and average integrations until the user requests data. Converter resolution is dependent on the number of integration cycles completed before the data is requested. Converter resolution ranges from 13 - 26 bits.FEATURES
• 26 BIT RESOLUTION
• UP TO 2.5kHz CONVERSION RATES
• AUTO ZERO FUNCTION
• ±10.48 V INPUT RANGE
• 0.5ppm/°C MAX. SCALE FACTOR ERROR AND 2 ppm MAX. LINEARITY ERROR (-55°C to +125°C).
• 8 BIT PARALLEL DATA BUS
• INTERNAL CRYSTAL CLOCK and PRECISION REFERENCE
• LOW POWER CONSUMPTION: 0.4 WATTSAPPLICATIONS
• INERTIAL GUIDANCE
• TEST EQUIPMENT
• DATA ACQUISITION
• SCIENTIFIC INSTRUMENTS
• MEDICAL INSTRUMENTS
• WEIGHT SCALES

特性 Features

• 26 BIT RESOLUTION
• UP TO 2.5kHz CONVERSION RATES
• AUTO ZERO FUNCTION
• ±10.48 V INPUT RANGE
• 0.5ppm/°C MAX. SCALE FACTOR ERROR AND 2 ppm MAX. LINEARITY ERROR (-55°C to +125°C).
• 8 BIT PARALLEL DATA BUS
• INTERNAL CRYSTAL CLOCK and PRECISION REFERENCE
• LOW POWER CONSUMPTION: 0.4 WATTS