Datasheet Summary
BurrĆBrown Products from Texas Instruments
SBAS348A
- MARCH 2005
- REVISED MARCH 2005
2nd-Order Delta-Sigma Modulator with Excitation for Hall Elements
Features
- ±100mV Specified Input Range
- ±125mV Full-Scale Range
- 95dB typ. CMR, 82dB typ. SNR
- Adjustable Current Output for Sensor Biasing
- Digital Output patible to ADS1202/03
- Differential Digital Outputs
- Separate 2.7V to 5.5V Digital Supply Pin
APPLICATIONS
- Motor Control
- Current Measurement
- Hall Sensors
- Bridge Sensors
- Instrumentation
DESCRIPTION
The ADS1208 is a 2nd-order ∆Σ (delta-sigma) modulator operating at a 10MHz clock rate. The specified input range is ±100mV, optimized for current measurement...