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INA126EA/2K5 PDF预览

INA126EA/2K5

更新时间: 2024-11-23 04:23:07
品牌 Logo 应用领域
BB 仪表放大器放大器电路光电二极管
页数 文件大小 规格书
19页 1363K
描述
MicroPOWER INSTRUMENTATION AMPLIFIER Single and Dual Versions

INA126EA/2K5 技术参数

生命周期:Obsolete包装说明:GREEN, PLASTIC, MSOP-8
Reach Compliance Code:unknown风险等级:5.58
Is Samacsys:N放大器类型:INSTRUMENTATION AMPLIFIER
最大平均偏置电流 (IIB):0.05 µA标称带宽 (3dB):0.2 MHz
最小共模抑制比:74 dB最大输入失调电流 (IIO):0.005 µA
最大输入失调电压:500 µVJESD-30 代码:S-PDSO-G8
JESD-609代码:e4长度:3 mm
湿度敏感等级:2负供电电压上限:-18 V
标称负供电电压 (Vsup):-15 V最大非线性:0.012%
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.1 mm标称压摆率:0.4 V/us
子类别:Instrumentation Amplifier供电电压上限:18 V
标称供电电压 (Vsup):15 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:NICKEL PALLADIUM GOLD
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
最大电压增益:10000最小电压增益:5
标称电压增益:100宽度:3 mm
Base Number Matches:1

INA126EA/2K5 数据手册

 浏览型号INA126EA/2K5的Datasheet PDF文件第2页浏览型号INA126EA/2K5的Datasheet PDF文件第3页浏览型号INA126EA/2K5的Datasheet PDF文件第4页浏览型号INA126EA/2K5的Datasheet PDF文件第5页浏览型号INA126EA/2K5的Datasheet PDF文件第6页浏览型号INA126EA/2K5的Datasheet PDF文件第7页 
IN  
A
1
INA2126  
2
INA126  
6
INA2126  
INA126  
I
N
A
2
1
2
6
INA2126  
SBOS062A – JANUARY 1996 – REVISED AUGUST 2005  
MicroPOWER INSTRUMENTATION AMPLIFIER  
Single and Dual Versions  
FEATURES  
DESCRIPTION  
LOW QUIESCENT CURRENT: 175µA/chan.  
WIDE SUPPLY RANGE: ±1.35V to ±18V  
LOW OFFSET VOLTAGE: 250µV max  
LOW OFFSET DRIFT: 3µV/°C max  
LOW NOISE: 35nV/Hz  
The INA126 and INA2126 are precision instrumentation ampli-  
fiers for accurate, low noise differential signal acquisition. Their  
two-op-amp design provides excellent performance with very  
low quiescent current (175µA/channel). This, combined with a  
wide operating voltage range of ±1.35V to ±18V, makes them  
ideal for portable instrumentation and data acquisition sys-  
tems.  
LOW INPUT BIAS CURRENT: 25nA max  
Gain can be set from 5V/V to 10000V/V with a single  
external resistor. Laser trimmed input circuitry provides low  
offset voltage (250µV max), low offset voltage drift (3µV/°C  
max) and excellent common-mode rejection.  
8-PIN DIP, SO-8, MSOP-8 SURFACE- MOUNT  
DUAL: 16-Pin DIP, SO-16, SSOP-16  
APPLICATIONS  
INDUSTRIAL SENSOR AMPLIFIER:  
Single version package options include 8-pin plastic DIP,  
SO-8 surface mount, and fine-pitch MSOP-8 surface-mount.  
Dual version is available in the space-saving SSOP-16 fine-  
pitch surface mount, SO-16, and 16-pin DIP. All are specified  
for the –40°C to +85°C industrial temperature range.  
Bridge, RTD, Thermocouple  
PHYSIOLOGICAL AMPLIFIER:  
ECG, EEG, EMG  
V+  
MULTI-CHANNEL DATA ACQUISITION  
INA2126  
9
6
PORTABLE, BATTERY OPERATED SYSTEMS  
2
3
+
VIN  
+
VO = (VIN VIN) G  
80kΩ  
G = 5 +  
RG  
40kΩ  
7
V+  
10kΩ  
7
RG  
INA126  
3
8
+
VIN  
4
1
10kΩ  
40kΩ  
6
+
V
O = (VIN VIN) G  
VIN  
80kΩ  
40kΩ  
10kΩ  
G = 5 +  
RG  
5
10kΩ  
15  
14  
+
VIN  
RG  
11  
+
VO = (VIN VIN) G  
40kΩ  
80kΩ  
G = 5 +  
RG  
1
2
10kΩ  
10  
RG  
VIN  
40kΩ  
5
13  
10kΩ  
40kΩ  
4
16  
8
VIN  
12  
V–  
V–  
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.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
Copyright © 1996-2005, Texas Instruments Incorporated  
www.ti.com  

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