Datasheet Linear Technology LT1491A — 数据表

制造商Linear Technology
系列LT1491A

四通道、Over-The-Top、微功率、轨至轨输入和输出运算放大器

数据表

Datasheet LT1490A, LT1491A
PDF, 234 Kb, 语言: en, 文件上传: Jul 31, 2016, 页数: 18
Dual/Quad Over-The-Top Micropower Rail-to-Rail Input and Output Op Amps
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价格

打包

LT1491ACDHC#PBFLT1491ACDHC#TRPBFLT1491ACN#PBFLT1491ACS#PBFLT1491ACS#TRPBFLT1491AHS#PBFLT1491AHS#TRPBFLT1491AIDHC#PBFLT1491AIDHC#TRPBFLT1491AIN#PBFLT1491AIS#PBFLT1491AIS#TRPBF
N123456789101112
Package5x3 DFN-16
包装外形图
5x3 DFN-16
包装外形图
N-14
包装外形图
SO-14
包装外形图
SO-14
包装外形图
SO-14
包装外形图
SO-14
包装外形图
5x3 DFN-16
包装外形图
5x3 DFN-16
包装外形图
N-14
包装外形图
SO-14
包装外形图
SO-14
包装外形图
Package CodeDHCDHCNSSSSDHCDHCNSS
Package Index05-08-170605-08-170605-08-1510 (N14)05-08-1610 (S14)05-08-1610 (S14)05-08-1610 (S14)05-08-1610 (S14)05-08-170605-08-170605-08-1510 (N14)05-08-1610 (S14)05-08-1610 (S14)
Pin Count161614141414141616141414

参数化

Parameters / ModelsLT1491ACDHC#PBFLT1491ACDHC#TRPBFLT1491ACN#PBFLT1491ACS#PBFLT1491ACS#TRPBFLT1491AHS#PBFLT1491AHS#TRPBFLT1491AIDHC#PBFLT1491AIDHC#TRPBFLT1491AIN#PBFLT1491AIS#PBFLT1491AIS#TRPBF
Av Min Stable, V/V111111111111
Avol, dB646464646464646464646464
Common Mode Rejection Ratio, dB989898989898989898989898
Number of Channels444444444444
Cload, pF300300300300300300300300300300300300
Design ToolsLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice Model
Enoise 1/f Corner, Hz2.32.32.32.32.32.32.32.32.32.32.32.3
Enoise Density, nV/rtHz505050505050505050505050
Export Controlnononononononononononono
GBW, MHz0.180.180.180.180.180.180.180.180.180.180.180.18
Ibias, nA111111111111
Inoise, pA/rtHz0.0150.0150.0150.0150.0150.0150.0150.0150.0150.0150.0150.015
Inoise 1/f Corner, Hz121212121212121212121212
Ios, µA0.00020.00020.00020.00020.00020.00020.00020.00020.00020.00020.00020.0002
Iout, mA252525252525252525252525
Isupply, mA0.040.040.040.040.040.040.040.040.040.040.040.04
LF Enoise, µVPP111111111111
Operating Temperature Range, °C0 to 700 to 700 to 700 to 700 to 70-40 to 125-40 to 125-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Over-the-Topyesyesyesyesyesyesyesyesyesyesyesyes
PSRR, dB989898989898989898989898
Rail-to-RailBothBothBothBothBothBothBothBothBothBothBothBoth
Rail-to-Rail Inyesyesyesyesyesyesyesyesyesyesyesyes
Rail-to-Rail Outyesyesyesyesyesyesyesyesyesyesyesyes
SR, V/µs0.060.060.060.060.060.060.060.060.060.060.060.06
Shutdownnononononononononononono
Single Supplyyesyesyesyesyesyesyesyesyesyesyesyes
Ts (0.1%), ns350003500035000350003500035000350003500035000350003500035000
TypeVFBVFBVFBVFBVFBVFBVFBVFBVFBVFBVFBVFB
VinCM High (from V+), V-44-44-44-44-44-44-44-44-44-44-44-44
Voh (from V+), V0.0220.0220.0220.0220.0220.0220.0220.0220.0220.0220.0220.022
Vol (from V-), V0.0030.0030.0030.0030.0030.0030.0030.0030.0030.0030.0030.003
Vos, mV0.220.220.220.220.220.220.220.220.220.220.220.22
Vos TC, µV/C222222222222
Vs Max, V444444444444444444444444
Vs Min, V222222222222

生态计划

LT1491ACDHC#PBFLT1491ACDHC#TRPBFLT1491ACN#PBFLT1491ACS#PBFLT1491ACS#TRPBFLT1491AHS#PBFLT1491AHS#TRPBFLT1491AIDHC#PBFLT1491AIDHC#TRPBFLT1491AIN#PBFLT1491AIS#PBFLT1491AIS#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

其他选择

LT1490A LT1490A

应用须知

  • Linear Technology Magazine Circuit Collection, Volume V: Data Conversion, Interface and Signal Conditioning Products &mdash AN87
    PDF, 1.5 Mb, 档案已发布: Nov 1, 2000
    Application Note 87 is the fifth in a series that excerpts useful circuits from Linear Technology magazine. Data conversion, interface and signal conditioning circuits from issue VI:1 (February 1996) through issue VIII:4 (November 1998) are featured. Like its predecessor, AN67, this Application Note includes circuits for high speed video, interface and hot swap circuits, active RC and switched capacitor filter circuitry and a variety of data conversion and instrumentation circuits. All circuits are conveniently indexed by type.
    从文件中提取

设计须知

  • Telephone Ring-Tone Generation &mdash DN134
    PDF, 80 Kb, 档案已发布: Aug 1, 1996
    从文件中提取
  • Interfacing to Apple LocalTalk В® Networks &mdash DN85
    PDF, 131 Kb, 档案已发布: Sep 15, 1994
    从文件中提取

模型线

制造商分类

  • Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > Low Power Amplifiers (Is < 1mA/amp) | Precision Amplifiers (Vos | High Voltage Amplifiers (>12V) | Rail-to-Rail Amplifiers
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Amplifiers