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LT6012AIGN#TRPBF PDF预览

LT6012AIGN#TRPBF

更新时间: 2024-11-21 13:09:39
品牌 Logo 应用领域
凌特 - Linear 放大器
页数 文件大小 规格书
28页 758K
描述
LT6012 - Dual/Quad 135µA, 14nV/rtHz, Rail-to-Rail Output Precision Op Amp; Package: SSOP; Pins: 16; Temperature Range: -40°C to 85°C

LT6012AIGN#TRPBF 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:SSOP包装说明:SSOP, SSOP16,.25
针数:16Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.05放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):0.0006 µA
25C 时的最大偏置电流 (IIB):0.0003 µA标称共模抑制比:135 dB
频率补偿:YES最大输入失调电压:225 µV
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:4.8895 mm低-偏置:YES
低-失调:YES微功率:YES
湿度敏感等级:1负供电电压上限:-20 V
标称负供电电压 (Vsup):-15 V功能数量:4
端子数量:16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:SSOP封装等效代码:SSOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
包装方法:TAPE AND REEL峰值回流温度(摄氏度):260
电源:5/+-15 V认证状态:Not Qualified
座面最大高度:1.75 mm最小摆率:0.04 V/us
标称压摆率:0.11 V/us子类别:Operational Amplifier
最大压摆率:1.6 mA供电电压上限:20 V
标称供电电压 (Vsup):15 V表面贴装:YES
技术:BIPOLAR温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.635 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30标称均一增益带宽:350 kHz
最小电压增益:250000宽度:3.899 mm
Base Number Matches:1

LT6012AIGN#TRPBF 数据手册

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LT1991  
Precision, 100µA  
Gain Selectable Amplifier  
FEATURES  
DESCRIPTION  
The LT®1991 combines a precision operational amplifier  
with eight precision resistors to form a one-chip solution  
for accurately amplifying voltages. Gains from –13 to 14  
with a gain accuracy of 0.04% can be achieved using no  
externalcomponents.Thedeviceisparticularlywellsuited  
for use as a difference amplifier, where the excellent resis-  
tor matching results in a common mode rejection ratio of  
greater than 75dB.  
n
Pin Configurable as a Difference Amplifier,  
Inverting and Noninverting Amplifier  
Difference Amplifier  
n
Gain Range 1 to 13  
CMRR >75dB  
n
Noninverting Amplifier  
Gain Range 0.07 to 14  
n
Inverting Amplifier  
Gain Range –0.08 to –13  
The amplifier features a 50µV maximum input offset volt-  
age and a gain bandwidth product of 560kHz. The device  
operates from any supply voltage from 2.7V to 36V and  
draws only 100µA supply current on a 5V supply. The  
output swings to within 40mV of either supply rail.  
n
Gain Error <0.04%  
Gain Drift < 3ppm/°C  
n
n
Wide Supply Range: Single 2.7V to Split 18V  
n
Micropower: 100µA Supply Current  
n
Precision: 50µV Maximum Input Offset Voltage  
The resistors have excellent matching, 0.04% over tem-  
peratureforthe450kresistors. Thematchingtemperature  
coefficient is guaranteed less than 3ppm/°C. The resis-  
tors are extremely linear with voltage, resulting in a gain  
nonlinearity of less than 10ppm.  
n
560kHz Gain Bandwidth Product  
Rail-to-Rail Output  
n
n
Space Saving 10-Lead MSOP and DFN Packages  
APPLICATIONS  
The LT1991 is fully specified at 5V and 15V supplies  
and from –40°C to 125°C. The device is available in space  
saving 10-lead MSOP and low profile (0.8mm) 3mm ×  
3mm DFN packages.  
n
Handheld Instrumentation  
n
Medical Instrumentation  
n
Strain Gauge Amplifiers  
Differential to Single-Ended Conversion  
n
L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.  
All other trademarks are the property of their respective owners.  
TYPICAL APPLICATION  
Rail-to-Rail Gain = 1 Difference Amplifier  
Distribution of Resistor Matching  
V
= V  
+ ∆V  
REF IN  
OUT  
5V  
40  
35  
30  
25  
20  
15  
10  
5
SWING 40mV TO  
EITHER RAIL  
450k RESISTORS  
LT1991A  
R
<0.1Ω  
OUT  
50k  
150k  
450k  
450k  
4pF  
+
V
M(IN)  
+
∆V  
IN  
450k  
150k  
50k  
V
LT1991  
P(IN)  
450k  
INPUT RANGE  
–0.5V TO 5.1V  
R
= 900kΩ  
IN  
0
4pF  
0
–0.04  
–0.02  
0.02  
0.04  
RESISTOR MATCHING (%)  
V
REF  
= 2.5V  
1991 TA01  
1991 TA01b  
1991fh  
1

LT6012AIGN#TRPBF 替代型号

型号 品牌 替代类型 描述 数据表
LT6012AIGN#PBF Linear

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LT6012 - Dual/Quad 135&#181;A, 14nV/rtHz, Rail-to-Rail Output Precision Op Amp; Packag

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