ADS1100 - 自校准 16 位模数转换器

ADS1100是TI德州仪器公司的一款精密ADC(<=10MSPS)产品，ADS1100是自校准 16 位模数转换器，本站介绍了ADS1100的封装应用图解、特点和优点、功能等，并给出了与ADS1100相关的TI元器件型号供参考。

ADS1100 - 自校准 16 位模数转换器 - 精密ADC(<=10MSPS) - 模数转换器 - 德州仪器

产品描述

The ADS1100 is a precision, continuously self-calibrating Analog-to-Digital (A/D) converter with differential inputs and up to 16 bits of resolution in a small SOT23-6 package. Conversions are performed ratiometrically, using the power supply as the reference voltage. The ADS1100 uses an I2C-compatible serial interface and operates from a single power supply ranging from 2.7V to 5.5V.

The ADS1100 can perform conversions at rates of 8, 16, 32, or 128 samples per second. The onboard Programmable Gain Amplifier (PGA), which offers gains of up to 8, allows smaller signals to be measured with high resolution. In single-conversion mode, the ADS1100 automatically powers down after a conversion, greatly reducing current consumption during idle periods.

The ADS1100 is designed for applications requiring high-resolution measurement, where space and power consumption are major considerations. Typical applications include portable instrumentation, industrial process control and smart transmitters.

产品特性

COMPLETE DATA ACQUISITION SYSTEM IN A TINY SOT23-6 PACKAGE
16-BITS NO MISSING CODES
INL: 0.0125% of FSR MAX
CONTINUOUS SELF-CALIBRATION
SINGLE-CYCLE CONVERSION
PROGRAMMABLE GAIN AMPLIFIER GAIN = 1, 2, 4, OR 8
LOW NOISE: 4µVp-p
PROGRAMMABLE DATA RATE: 8SPS to 128SPS
INTERNAL SYSTEM CLOCK
I2C™ INTERFACE
POWER SUPPLY: 2.7V TO 5.5V
LOW CURRENT CONSUMPTION: 90µA
AVAILABLE IN EIGHT DIFFERENT ADDRESSES
APPLICATIONS
- PORTABLE INSTRUMENTATION
- INDUSTRIAL PROCESS CONTROL
- SMART TRANSMITTERS
- CONSUMER GOODS
- FACTORY AUTOMATION
- TEMPERATURE MEASUREMENT

I2C is a registered trademark of Philips Incorporated. All trademarks are the property of their respective owners.

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