參數(shù)資料
型號： ADS1191IPBSR
廠商： Texas Instruments
文件頁數(shù)： 36/67頁
文件大?。?/td> 0K
描述： IC AFE 16BIT 8KSPS 1CH 32TQFP
標(biāo)準(zhǔn)包裝： 1,000
位數(shù)： 16
通道數(shù)： 1
電壓 - 電源，模擬： 2.7 V ~ 5.25 V
電壓 - 電源，數(shù)字： 1.7 V ~ 3.6 V
封裝/外殼： 32-TQFP
供應(yīng)商設(shè)備封裝： 32-TQFP（5x5）
包裝： 帶卷 (TR)
SBAS566A – DECEMBER 2011 – REVISED SEPTEMBER 2012
CH2SET: Channel 2 Settings
Address = 05h
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
PD2
GAIN2_2
GAIN2_1
GAIN2_0
MUX2_3
MUX2_2
MUX2_1
MUX2_0
The CH2SET Control Register configures the power mode, PGA gain, and multiplexer settings channels. See the
Input Multiplexer section for details.
Bit 7
PD2: Channel 2 power-down
0 = Normal operation (default)
1 = Channel 2 power-down
Bits[6:4]
GAIN2[2:0]: Channel 2 PGA gain setting
These bits determine the PGA gain setting for channel 2.
000 = 6 (default)
001 = 1
010 = 2
011 = 3
100 = 4
101 = 8
110 = 12
Bits[3:0]
MUX2[3:0]: Channel 2 input selection
These bits determine the channel 2 input selection.
0000 = Normal electrode input (default)
0001 = Input shorted (for offset measurements)
0010 = RLD_MEASURE
0011 = VDD/2 for supply measurement
0100 = Temperature sensor
0101 = Test signal
0110 = RLD_DRP (positive electrode is the driver)
0111 = RLD_DRM (negative electrode is the driver)
1000 = Reserved
1001 = Route IN3P and IN3N to channel 2 inputs
1010 = Reserved
1011 = Reserved
1100 = Reserved
1101 = Reserved
1110 = Reserved
1111 = Reserved
Copyright 2011–2012, Texas Instruments Incorporated
41
Product Folder Links: ADS1191 ADS1192
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ADS1191IRSMR 制造商:Texas Instruments 功能描述:AFE General Purpose 1ADC 24-Bit 1.8V/3V 32-Pin VQFN EP T/R 制造商:Texas Instruments 功能描述:IC AFE 16BIT 8KSPS 1CH 32VQFN 制造商:Texas Instruments 功能描述:Low Pwr Int AFE for ECG App
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ADS1192ECG-FE 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 ADS1192 Demo Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
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