Datasheet 搜索 > 仪表放大器 > TI（德州仪器） > INA128U/2K5G4 数据手册 > INA128U/2K5G4 数据手册 5/29 页
器件3D模型￥ 71.864
INA128U/2K5G4 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
仪表放大器
封装:
SOIC-8
描述:
130dB CMRR、700µA、低功耗、精密仪表放大器 8-SOIC
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P3Hot
典型应用电路图在P13P14P15P16
原理图在P1P11
封装尺寸在P21P22P24P25
标记信息在P21P22P23
封装信息在P20P21P22P23P24P25
技术参数、封装参数在P3
应用领域在P1P13P23P29
电气规格在P4P5P6
导航目录
INA128U/2K5G4数据手册
Page:
of 29 Go
若手册格式错乱，请下载阅览PDF原文件
INA128
,
INA129
www.ti.com
SBOS051C –OCTOBER 1995–REVISED OCTOBER 2015
Electrical Characteristics (continued)
At TA = 25°C, VS = ±15 V, RL = 10 kΩ, unless otherwise noted.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
INA128P, U
80 86
INA129P, U
G = 1
INA128PA, UA
73
INA129PA, UA
INA128P, U
100 106
INA129P, U
G = 10
INA128PA, UA
93
INA129PA, UA
V
CM
= ±13 V,
Common-Mode Rejection dB
ΔR
S
= 1 kΩ
INA128P, U
120 125
INA129P, U
G = 100
INA128PA, UA
110
INA129PA, UA
INA128P, U
120 130
INA129P, U
G = 1000
INA128PA, UA
110
INA129PA, UA
INA128P, U
±2 ±5
INA129P, U
Bias Current nA
INA128PA, UA
±10
INA129PA, UA
Bias Current vs Temperature ±30 pA/°C
INA128P, U
±1 ±5
INA129P, U
Offset Current nA
INA128PA, UA
±10
INA129PA, UA
Offset Current vs Temperature ±30 pA/°C
f = 10 Hz 10
f = 100 Hz 8 nV/√Hz
Noise
G = 1000, R
S
= 0Ω
Voltage, RTI
f = 1 kHz 8
f
B
= 0.1 Hz to 10 Hz 0.2 µV
PP
f = 10 Hz 0.9
pA/√Hz
Noise Current f = 1 kHz 0.3
F
B
= 0.1 Hz to 10 Hz 30 pA
PP
GAIN
INA128 1 + (50 kΩ/R
G
)
Gain
V/V
1 + (49.4
Equation
INA129
kΩ/R
G
)
Range of Gain 1 10000 V/V
INA128P, U
±0.01% ±0.024%
INA129P, U
G = 1
INA128PA, UA
±0.01%
INA129PA, UA
INA128P, U
±0.02% ±0.4%
INA129P, U
G = 10
INA128PA, UA
±0.5%
INA129PA, UA
Gain Error
INA128P, U
±0.05% ±0.5%
INA129P, U
G = 100
INA128PA, UA
±0.7%
INA129PA, UA
INA128P, U
±0.5% ±1%
INA129P, U
G = 1000
INA128PA, UA
±2%
INA129PA, UA
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Product Folder Links: INA128 INA129
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