Datasheet Texas Instruments PADS124S08IPBSR — 数据表

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Software ADS124S06, ADS124S08
SBAS660C – AUGUST 2016 – REVISED JUNE 2017 ADS124S0x Low-Power, Low-Noise, Highly Integrated, 6-and 12-Channel,
4-kSPS, 24-Bit, Delta-Sigma ADC with PGA and Voltage Reference
1 Features 3 Description The ADS124S06 and ADS124S08 are precision, 24bit, delta-sigma (О”ОЈ), analog-to-digital converters
(ADCs) that offer low power consumption and many
integrated features to reduce system cost and
component count in applications measuring smallsignal sensors. 1 Low Power Consumption: As Low as 280 ВµA
Low-Noise PGA: 19 nVRMS at Gain = 128
Programmable Gain: 1 to 128
Programmable Data Rates: 2.5 SPS to 4 kSPS
Simultaneous 50-Hz and 60-Hz Rejection at
≤ 20 SPS with Low-Latency Digital Filter
Analog Multiplexer with 12 (ADS124S08) or 6
(ADS124S06) Independently Selectable Inputs
Dual-Matched Programmable Current Sources for
Sensor Excitation: 10 ВµA to 2000 ВµA
Internal Reference: 2.5 V, 10 ppm/В°C (max) Drift
Internal Oscillator: 4.096 MHz, 1.5% Accuracy …