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TEXAS INSTRUMENTS AND NATIONAL SEMICONDUCTOR DELIVER MORE TOGETHER
Seismic and Magnetic Sensors Solution
Description:
Extreme accuracy for seismic and magnetic sensor applications. Combination
of an ultra low distortion amplifier and a 31bit delta sigma ADC for highest
sensitivity.
Key Features:
Low Noise – Input Noise Density
o High SNR, near zero distortion means high accuracy of input signal
for maximum signal integrity and sensitivity.
High Accuracy – 31bit Delta Sigma with selectable digital filter
o Enables very accurate calculations for seismic applications and
excellent sensor images for magnetic sensor products.
Devices:
Part Number
Description
Farnell order code
LME49990
Full-Bridge PWM Controller
2064705
1800191
ADS1282
High-Resolution Analog-to-Digital
Converter
1754690
