- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄360865 > INA332 Precision Instrumentation Amplifier PDF資料下載
參數(shù)資料
| 型號： | INA332 |
| 元件分類： | 測量放大器 |
| 英文描述： | Precision Instrumentation Amplifier |
| 中文描述： | 精密儀表放大器 |
| 文件頁數(shù)： | 13/17頁 |
| 文件大?。?/td> | 292K |
| 代理商： | INA332 |
INA332, INA2332
SBOS216A
13
www.ti.com
APPLICATION CIRCUITS
MEDICAL ECG APPLICATIONS
Figure 9 shows the INA332 configured to serve as a low-cost
ECG amplifier, suitable for moderate accuracy heart-rate
applications such as fitness equipment. The input signals are
obtained from the left and right arms of the patient. The
common-mode voltage is set by two 2M
resistors. This
potential through a buffer provides optional right leg drive.
Filtering can be modified to suit application needs by chang-
ing the capacitor value of the output filter.
LOW-POWER, SINGLE-SUPPLY DATA
ACQUISITION SYSTEMS
Refer to Figure 4 to see the INA332 configured to drive an
ADS7818. Functioning at frequencies of up to 500kHz, the
INA332 is ideal for low-power data acquisition.
FIGURE 9. Simplified ECG Circuit for Medical Applications.
OPA336
OPA336
OPA336
Right Arm
Left Arm
1M
REF
1M
1M
10k
10k
2k
2k
1.6nF
0.1
μ
F
100k
100k
+5V
V
R
V
R
R
= +2.5V
2M
2M
Right
Leg
INA332
5
3
2
8
7
6
4
1
V+
Shutdown
RG
V
IN
–
V
–
V
IN
+
V
OUT PUT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| INA332AIDGKR | Precision Instrumentation Amplifier |
| INA332AIDGKT | Precision Instrumentation Amplifier |
| INA2332AIPWR | Precision Instrumentation Amplifier |
| INA2332AIPWT | Precision Instrumentation Amplifier |
| INA270_07 | Voltage Output, Unidirectional Measurement Current-Shunt Monitor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| INA332AIDGKR | 功能描述:儀表放大器 Lo-Pwr Single Sply CMOS Low Cost RoHS:否 制造商:Texas Instruments 通道數(shù)量: 輸入補償電壓:150 V 可用增益調(diào)整: 最大輸入電阻:10 kOhms 共模抑制比（最小值）:88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk |
| INA332AIDGKRG4 | 功能描述:儀表放大器 Lo-Pwr Single Sply CMOS Low Cost RoHS:否 制造商:Texas Instruments 通道數(shù)量: 輸入補償電壓:150 V 可用增益調(diào)整: 最大輸入電阻:10 kOhms 共模抑制比（最小值）:88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk |
| INA332AIDGKT | 功能描述:儀表放大器 Lo-Pwr Single Sply CMOS Low Cost RoHS:否 制造商:Texas Instruments 通道數(shù)量: 輸入補償電壓:150 V 可用增益調(diào)整: 最大輸入電阻:10 kOhms 共模抑制比（最小值）:88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk |
| INA332AIDGKT | 制造商:Texas Instruments 功能描述:AMP INST CMOS SMD MSOP8 制造商:Texas Instruments 功能描述:AMP INST, CMOS, SMD, MSOP8 |
| INA332AIDGKT | 制造商:Texas Instruments 功能描述:INST AMP CMOS SINGL R/R 8MSOP 制造商:Texas Instruments 功能描述:INST AMP, CMOS, SINGL, R/R, 8MSOP 制造商:Texas Instruments 功能描述:INST AMP, CMOS, SINGL, R/R, 8MSOP; No. of Amplifiers:1; Input Offset Voltage:8mV; Bandwidth:500kHz; Supply Voltage Range:2.5V to 5.5V; Amplifier Case Style:MSOP; No. of Pins:8; Amplifier Output:Rail to Rail; CMRR:73dB; Slew ;RoHS Compliant: Yes |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。