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LT1101AMH

产品描述Precision, Micropower, Single Supply Instrumentation Amplifier (Fixed Gain = 10 or 100)
产品类别模拟混合信号IC    放大器电路   
文件大小230KB,共16页
制造商Linear ( ADI )
官网地址http://www.analog.com/cn/index.html
下载文档 详细参数 选型对比 全文预览

LT1101AMH概述

Precision, Micropower, Single Supply Instrumentation Amplifier (Fixed Gain = 10 or 100)

LT1101AMH规格参数

参数名称属性值
是否Rohs认证不符合
厂商名称Linear ( ADI )
零件包装代码TO-5
包装说明TO-5, CAN8,.2
针数8
Reach Compliance Codeunknow
ECCN代码EAR99
放大器类型INSTRUMENTATION AMPLIFIER
最大平均偏置电流 (IIB)0.01 µA
标称带宽 (3dB)0.037 MHz
最小共模抑制比96 dB
最大输入失调电流 (IIO)0.0008 µA
最大输入失调电压350 µV
JESD-30 代码O-MBCY-W8
JESD-609代码e0
负供电电压上限-22 V
标称负供电电压 (Vsup)-15 V
最大非线性0.03%
功能数量1
端子数量8
最高工作温度125 °C
最低工作温度-55 °C
封装主体材料METAL
封装代码TO-5
封装等效代码CAN8,.2
封装形状ROUND
封装形式CYLINDRICAL
峰值回流温度(摄氏度)NOT SPECIFIED
电源5/+-15 V
认证状态Not Qualified
标称压摆率0.1 V/us
最大压摆率0.165 mA
供电电压上限22 V
标称供电电压 (Vsup)15 V
表面贴装NO
温度等级MILITARY
端子面层Tin/Lead (Sn/Pb)
端子形式WIRE
端子位置BOTTOM
处于峰值回流温度下的最长时间NOT SPECIFIED
最大电压增益100
最小电压增益10

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LT1101
Precision, Micropower,
Single Supply Instrumentation
Amplifier (Fixed Gain = 10 or 100)
DESCRIPTIO
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 a
gain 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.
FEATURES
Gain Error: 0.04% Max
Gain Nonlinearity: 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 Typ
2.3pAp-p Typ
Gain Bandwidth Product: 250kHz Min
Single or Dual Supply Operation
Surface Mount Package Available
APPLICATIO S
Differential Signal Amplification in Presence of
Common Mode Voltage
Micropower Bridge Transducer Amplifier
– Thermocouples
– Strain Gauges
– Thermistors
Differential Voltage-to-Current Converter
Transformer Coupled Amplifier
4mA to 20mA Bridge Transmitter
, LTC and LT are registered trademarks of Linear Technology Corporation.
TYPICAL APPLICATIO
GROUND 1
(REF)
90R
SHORT TO 1, 2
G = 10
N.C. G = 100
Gain Error Distribution
8
90R
PERCENT OF UNITS
30
OUTPUT
25
9R
R
R
9R
7 SHORT TO 8
G = 10
N.C. G = 100
20
15
10
5
A
INVERTING 3
INPUT
4
V
B
GROUND PIN 1, OUTPUT AT PIN 8
G = 100: NO ADDITIONAL CONNECTIONS
G = 10: SHORT PIN 2 TO PIN 1, SHORT PIN 7 TO PIN 8
+
+
R
9.2k
6 NONINVERTING
INPUT
5
+
V
0
–0.04 –0.03 –0.02 –0.01 0 0.01 0.02 0.03 0.04
GAIN ERROR (%)
LT1101 • TA02
LT1101 • TA01
U
U
U
G = 100
R
L
= 50k
T
A
= 25°C
930 UNITS
TESTED
IN ALL PACKAGES
1101fa
1

LT1101AMH相似产品对比

LT1101AMH LT1101ACH LT1101_1 LT1101MH
描述 Precision, Micropower, Single Supply Instrumentation Amplifier (Fixed Gain = 10 or 100) Precision, Micropower, Single Supply Instrumentation Amplifier (Fixed Gain = 10 or 100) Precision, Micropower, Single Supply Instrumentation Amplifier (Fixed Gain = 10 or 100) Precision, Micropower, Single Supply Instrumentation Amplifier (Fixed Gain = 10 or 100)
是否Rohs认证 不符合 不符合 - 不符合
零件包装代码 TO-5 TO-5 - TO-5
包装说明 TO-5, CAN8,.2 TO-5, CAN8,.2 - TO-5, CAN8,.2
针数 8 8 - 8
Reach Compliance Code unknow unknow - unknow
ECCN代码 EAR99 EAR99 - EAR99
放大器类型 INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER - INSTRUMENTATION AMPLIFIER
最大平均偏置电流 (IIB) 0.01 µA 0.009 µA - 0.012 µA
标称带宽 (3dB) 0.037 MHz 0.037 MHz - 0.037 MHz
最小共模抑制比 96 dB 98 dB - 94 dB
最大输入失调电流 (IIO) 0.0008 µA 0.0007 µA - 0.0013 µA
最大输入失调电压 350 µV 250 µV - 500 µV
JESD-30 代码 O-MBCY-W8 O-MBCY-W8 - O-MBCY-W8
JESD-609代码 e0 e0 - e0
负供电电压上限 -22 V -22 V - -22 V
标称负供电电压 (Vsup) -15 V -15 V - -15 V
最大非线性 0.03% 0.0075% - 0.05%
功能数量 1 1 - 1
端子数量 8 8 - 8
最高工作温度 125 °C 70 °C - 125 °C
封装主体材料 METAL METAL - METAL
封装代码 TO-5 TO-5 - TO-5
封装等效代码 CAN8,.2 CAN8,.2 - CAN8,.2
封装形状 ROUND ROUND - ROUND
封装形式 CYLINDRICAL CYLINDRICAL - CYLINDRICAL
峰值回流温度(摄氏度) NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED
电源 5/+-15 V 5/+-15 V - 5/+-15 V
认证状态 Not Qualified Not Qualified - Not Qualified
标称压摆率 0.1 V/us 0.1 V/us - 0.1 V/us
最大压摆率 0.165 mA 0.148 mA - 0.19 mA
供电电压上限 22 V 22 V - 22 V
标称供电电压 (Vsup) 15 V 15 V - 15 V
表面贴装 NO NO - NO
温度等级 MILITARY COMMERCIAL - MILITARY
端子面层 Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) - Tin/Lead (Sn/Pb)
端子形式 WIRE WIRE - WIRE
端子位置 BOTTOM BOTTOM - BOTTOM
处于峰值回流温度下的最长时间 NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED
最大电压增益 100 100 - 100
最小电压增益 10 10 - 10
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