Datasheet Summary
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BurrĆBrown Products from Texas Instruments
ADS1232 ADS1234
SBAS350
- JUNE 2005
Ultra Low-Noise, 24-Bit Analog-to-Digital Converter
Features
- - Up to 23.5 Effective Bits RMS Noise:
- 17nV at 10Hz
- 44nV at 80Hz On-Board Low Noise Gain-Amp 19.2-Bit Noise-Free Resolution at Gain = 64 Simultaneous 50Hz and 60Hz Rejection:
- Internal Clock: 110 dB
- External Clock: 130 dB ±1% Low-Drift On-Board Oscillator Selectable Gains of 1, 2, 64, and 128 Selectable 10/80SPS Conversion Rates 2-Channel Differential Input with Built-In Temp sensor (ADS1232) 4-Channel Differential Input (ADS1234) External Reference up to AVDD Simple Serial Digital Interface Supply Range: 2.7V to 5.3V
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