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INA332AIDGKRG4 PDF预览

INA332AIDGKRG4

更新时间: 2024-11-18 11:13:27
品牌 Logo 应用领域
德州仪器 - TI 放大器仪表仪表放大器
页数 文件大小 规格书
22页 578K
描述
低功耗、单电源、CMOS、低成本仪表放大器 | DGK | 8 | -55 to 125

INA332AIDGKRG4 数据手册

 浏览型号INA332AIDGKRG4的Datasheet PDF文件第2页浏览型号INA332AIDGKRG4的Datasheet PDF文件第3页浏览型号INA332AIDGKRG4的Datasheet PDF文件第4页浏览型号INA332AIDGKRG4的Datasheet PDF文件第5页浏览型号INA332AIDGKRG4的Datasheet PDF文件第6页浏览型号INA332AIDGKRG4的Datasheet PDF文件第7页 
INA332  
I
N
A
3
3
2
®
INA2332  
INA2332  
SBOS216B – SEPTEMBER 2001 - REVISED OCTOBER 2006  
Low-Power, Single-Supply, CMOS  
INSTRUMENTATION AMPLIFIERS  
APPLICATIONS  
FEATURES  
INDUSTRIAL SENSOR AMPLIFIERS:  
DESIGNED FOR LOW COST  
Bridge, RTD, Thermocouple, Position  
HIGH GAIN ACCURACY: G = 5, 0.07%, 2ppm/°C  
GAIN SET WITH EXT. RESISTORS FOR > 5V/V  
HIGH CMRR: 73dB DC, 50dB at 45kHz  
LOW BIAS CURRENT: 0.5pA  
PHYSIOLOGICAL AMPLIFIERS: ECG, EEG, EMG  
A/D CONVERTER SIGNAL CONDITIONING  
DIFFERENTIAL LINE RECEIVERS WITH GAIN  
FIELD UTILITY METERS  
BANDWIDTH, SLEW RATE: 2.0MHz, 5V/µs  
RAIL-TO-RAIL OUTPUT SWING: (V+) – 0.02V  
WIDE TEMPERATURE RANGE: –55°C to +125°C  
LOW QUIESCENT CURRENT: 490µA max/chan  
SHUTDOWN: 0.01µA  
PCMCIA CARDS  
AUDIO AMPLIFIERS  
COMMUNICATION SYSTEMS  
TEST EQUIPMENT  
AUTOMOTIVE INSTRUMENTATION  
MSOP-8 SINGLE AND TSSOP-14 DUAL PACKAGES  
DESCRIPTION  
The INA332 and INA2332 are rail-to-rail output, low-power  
CMOS instrumentation amplifiers that offer wide range, single-  
supply, and bipolar-supply operation. Using a special manu-  
facturing flow, the INA332 family provides the lowest cost  
available, while still achieving low-noise amplification of dif-  
ferential signals with low quiescent current of 415µA (drop-  
ping to 0.01µA when shut down). Returning to normal opera-  
tion within microseconds, this INA can be used for battery or  
multichannel applications.  
The INA332 rejects line noise and its harmonics because  
common-mode error remains low even at higher frequencies.  
High bandwidth and slew rate make the INA332 ideal for  
directly driving sampling Analog-to-Digital (A/D) converters  
as well as general-purpose applications.  
With high precision, low cost, and small packages, the  
INA332 outperforms discrete designs.  
Additionally, because they are specified for a wide tempera-  
ture range of –55°C to +125°C, the INA332 family can be  
used in demanding environments.  
Configured internally in a gain of 5V/V, the INA332 offers  
flexibility in higher gains by choosing external resistors.  
R1  
R2  
RG  
G = 5 + 5(R2/R1)  
INA2332  
INA332  
40k  
10kΩ  
VREF  
40kΩ  
Ch A  
10kΩ  
VOUT  
A1  
A3  
A2  
VIN–  
Ch B  
VIN+  
V+  
V–  
Shutdown  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2001-2006, Texas Instruments Incorporated  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
www.ti.com  

INA332AIDGKRG4 替代型号

型号 品牌 替代类型 描述 数据表
INA332AIDGKTG4 TI

类似代替

低功耗、单电源、CMOS、低成本仪表放大器 | DGK | 8 | -55 to 125
INA332AIDGKR TI

类似代替

低功耗、单电源、CMOS、低成本仪表放大器 | DGK | 8 | -55 to 125
INA332AIDGKT TI

功能相似

低功耗、单电源、CMOS、低成本仪表放大器 | DGK | 8 | -55 to 125

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