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參數(shù)資料
| 型號： | ADS1191IPBSR |
| 廠商： | Texas Instruments |
| 文件頁數(shù)： | 40/67頁 |
| 文件大小： | 0K |
| 描述： | IC AFE 16BIT 8KSPS 1CH 32TQFP |
| 標準包裝： | 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 |
| 供應商設備封裝： | 32-TQFP（5x5） |
| 包裝： | 帶卷 (TR) |
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SBAS566A – DECEMBER 2011 – REVISED SEPTEMBER 2012
MISC1: Miscellaneous Control Register 1
Address = 09h
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
0
1
0
This register controls the miscellaneous functionality. For the ADS1191 and ADS1192 devices, 02h must be
written to the MISC1 register.
Bits[7:2]
Must be set to '0'
Bit 6
Must be set to '1'
Bit 0
Must be set to '0'
MISC2: Miscellaneous Control Register 2
Address = 0Ah
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
CALIB_ON
0
RLDREF_INT
0
This register controls the calibration functionality.
Bit 7
CALIB_ON: Calibration on
This bit is used to enable offset calibration.
0 = Off (default)
1 = On
Bits[6:2]
Must be '0'
Bit 1
RLDREF_INT: RLDREF signal
This bit determines the RLDREF signal source.
0 = RLDREF is external (default)
1 = RLDREF is fed internally
Bit 0
Must be set to '0'
GPIO: General-Purpose I/O Register
Address = 0Bh
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
0
GPIOC2
GPIOC1
GPIOD2
GPIOD1
This register controls the GPIO pins.
Bits[7:4]
Must be '0'
Bits[3:2]
GPIOC[2:1]: GPIO 1 and 2 control
These bits determine if the corresponding GPIOD pin is an input or output.
0 = Output
1 = Input (default)
Bits[1:0]
GPIOD[2:1]: GPIO 1 and 2 data
These bits are used to read and write data to the GPIO ports.
When reading the register, the data returned correspond to the state of the GPIO external pins, whether they are
programmed as inputs or as outputs. As outputs, a write to the GPIOD sets the output value. As inputs, a write to the
GPIOD has no effect.
Copyright 2011–2012, Texas Instruments Incorporated
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相關代理商/技術參數(shù) |
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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 |
| ADS1191IRSMT | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Cmplt Lw Pwr Intgrtd AFE for ECG apps RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS1192 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Low-Power, 2-Channel, 16-Bit Analog Front-End for Biopotential Measurements |
| 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 |
| ADS1192IPBS | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Low Pwr Integ AFE RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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