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LT1101ACN8

厂商:
Linear
类别:
仪表放大器
包装:
-
封装:
PDIP
无铅情况/ROHS:
-
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.

数据表 (中文)
文档名称 文档类型 软件 描述
LT1101ACN8PDF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
LT1101ACN8PDF下载 点击下载 点击下载 LT1794 - Dual 500mA, 200MHz xDSL Line Driver Amplifier
可靠性数据
文档名称 文档类型 软件 描述
LT1101ACN8PDF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
LT1101ACN8PDF下载 点击下载 点击下载 May 2001 Simple Logic Provides Sensible Power Control of LT1794-Based ADSL Line Drivers