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LT1101IN8#PBF

厂商:
Linear
类别:
仪表放大器
包装:
-
封装:
PDIP
无铅情况/ROHS:
无铅
描述:
Precision, Micropower, Single Sup...

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  • 参数
  • 描述
  • 文档
参数 数值
Channels (#) 1
Vos (uV) 50 (160)
Vos TC (uV/C) 0.4 (2)
Ibias (nA) 6 (8)
Is (mA) 0.092 (0.13)
Rail-to-Rail Out (yes/no) no
Single Supply (yes/no) no
Packages DIP-8,SOW-16
GBW (MHz) 0.37
SR (V/us) 0.1
Enoise Density (nV/rtHz) 43
LF Enoise (uVpp) 0.9
Inoise (pA/rtHz) 0.06
Avol (V/mV)
Type IA
Iout (mA) 25
Shutdown (yes/no) no
Vs Min (V) 1.8
Vs Max (V) 44
Rail-to-Rail In (yes/no) no
Over-the-Top (yes/no) no
CMRR (dB) 112
PSRR (dB) 114
Ts (0.1%) (ns)
Voh (from V+) (V) 0.8
Vol (from V-) (V) 4
VinCM High (from V+) (V) 1.2
VinCM Low (from V-) (V) 0.6
Av Min Stable (V/V) 10
Av Min (V/V) 10
Av Max (V/V) 100
Gain Accuracy (%) 0.008
Gain Drift (ppm/C) 1
Cload (pF) 30000
Comments Micropower Single Supply IA, Av=10 or 100
Temp Range C,I
Featured no
Date Added 1984-01-01
Price 1k * $4.75 (LT1101CN8)
New no

特点
Gain Error: 0.04% Max
Gain Non-Linearity: 0.0008% (8ppm) Max
Gain Drift: 4ppm/°C Max
Supply Current: 105μA Max
Offset Voltage: 160μV Max
Offset Voltage Drift: 0.4μV/°C Typ
Offset Current: 600pA Max
CMRR, G=100: 100dB Min
0.1Hz to 10Hz Noise: 0.9μVp-p: 2.3pAp-p Typ
Gain Bandwidth Product: 250kHz Min
Single or Dual Supply Operation
Surface Mount Package Available

典型应用

典型应用

描述
The LT?1101 establishes the following milestones: (1) It is the first micropower instrumentation amplifier, (2) It is the first single supply instrumentation amplifier, (3) It is the first instrumentation amplifier to feature fixed gains of 10 and/or 100 in low cost, space-saving 8-lead packages.
The LT1101 is completely self-contained: no external gain setting resistor is required. The LT1101 combines its micropower operation (75μA supply current) with again error of 0.008%, gain linearity of 3ppm, gain drift of 1ppm/°C. The output is guaranteed to drive a 2k load to ?10V with excellent gain accuracy.
Other precision specifications are also outstanding: 50μV input offset voltage, 130pA input offset current, and low drift (0.4μV/°C and 0.7pA/°C). In addition, unlike other instrumentation amplifiers, there is no output offset voltage contribution to total error.
A full set of specifications are provided with ±15V dual supplies and for single 5V supply operation. The LT1101 can be operated from a single lithium cell or two Ni-Cad batteries. Battery voltage can drop as low as 1.8V, yet the LT1101 still maintains its gain accuracy. In single supply applications, both input and output voltages swing to within a few millivolts of ground. The output sinks current while swinging to ground?no external, power consuming pull down resistors are needed.

可靠性数据
文档名称 文档类型 软件 描述
LT1101IN8#PBFPDF下载 点击下载 点击下载 R412 Reliability Data
LT Journal
文档名称 文档类型 软件 描述
LT1101IN8#PBFPDF下载 点击下载 点击下载 May 2001 Simple Logic Provides Sensible Power Control of LT1794-Based ADSL Line Drivers
数据表 (中文)
文档名称 文档类型 软件 描述
LT1101IN8#PBFPDF下载 点击下载 点击下载 LT1794 - Dual 500mA, 200MHz xDSL Line Driver Amplifier
数据表 (英文)
文档名称 文档类型 软件 描述
LT1101IN8#PBFPDF下载 点击下载 点击下载 LT1794 - Dual 500mA, 200MHz xDSL Line Driver Amplifier