Datasheet Specifications
- Part number
- DDC114
- Manufacturer
- Texas Instruments ↗
- File Size
- 1.49 MB
- Datasheet
- DDC114-etcTI.pdf
- Description
- 20-Bit Analog-To-Digital Converter
Description
DDC114 SBAS255C * JUNE 2004 * REVISED APRIL 2009 Quad Current Input, 20-Bit Analog-To-Digital Converter .
Features
* D SINGLE-CHIP SOLUTION TO DIRECTLY MEASURE FOUR LOW-LEVEL CURRENTS D HIGH PRECISION, TRUE INTEGRATING FUNCTION D INTEGRAL LINEARITY: ±0.01% of Reading ±0.5ppm of FSR D VERY LOW NOISE: 5.2ppm of FSR D LOW POWER: 13.5mW/channel D ADJUSTABLE DATA RATE: Up to 3.125kSPS D PROGRAMMABLE FULL SCALE D DAISY-Applications
* D CT SCANNER DAS D PHOTODIODE SENSORS D INFRARED PYROMETERS D LIQUID/GAS CHROMATOGRAPHY Protected by US Patent #5841310 AVDD VREF DVDD IN1 Dual Switched Integrator IN3 Dual Switched Integrator IN2 Dual Switched Integrator IN4 Dual Switched Integrator AGND ∆Σ Modulator ∆Σ Modulator Digital FiltDDC114 Distributors
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