Datasheet Linear Technology LT1789-1

ManufacturerLinear Technology
SeriesLT1789-1

Micropower, Single Supply Rail-to-Rail Output Instrumentation Amplifier

Datasheets

Datasheet LT1789-1, LT1789-10
PDF, 339 Kb, Language: en, File uploaded: Aug 6, 2017, Pages: 24
Micropower, Single Supply Rail-to-Rail Output Instrumentation Amplifier
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Prices

Packaging

LT1789CS8-1#PBFLT1789CS8-1#TRPBFLT1789IS8-1#PBFLT1789IS8-1#TRPBF
N1234
PackageSO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
Package CodeS8S8S8S8
Package Index05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)
Pin Count8888

Parametrics

Parameters / ModelsLT1789CS8-1#PBFLT1789CS8-1#TRPBFLT1789IS8-1#PBFLT1789IS8-1#TRPBF
Common Mode Rejection Ratio, dB114114114114
Number of Channels1111
Cload, pF400400400400
Demo BoardsDC417BDC417BDC417BDC417B
Design ToolsLTspice ModelLTspice ModelLTspice ModelLTspice Model
Enoise Density, nV/rtHz48484848
Export Controlnononono
GBW, MHz0.060.060.060.06
Gain, V/VResistor Set 1 to 1000Resistor Set 1 to 1000Resistor Set 1 to 1000Resistor Set 1 to 1000
Gain Accuracy, %0.020.020.020.02
Gain Drift, ppm/C5555
Ibias, nA19191919
Inoise, pA/rtHz0.0620.0620.0620.062
Ios, µA0.00020.00020.00020.0002
Iout, mA8.58.58.58.5
Isupply, mA0.0670.0670.0670.067
LF Enoise, µVPP1111
Operating Temperature Range, °C0 to 700 to 70-40 to 85-40 to 85
PSRR, dB116116116116
Rail-to-Rail Innononono
Rail-to-Rail Outyesyesyesyes
SR, V/µs0.0260.0260.0260.026
Shutdownnononono
Single Supplyyesyesyesyes
Ts (0.1%), ns240000240000240000240000
TypeIAIAIAIA
VinCM High (from V+), V1111
Voh (from V+), V0.190.190.190.19
Vol (from V-), V0.0540.0540.0540.054
Vos, µV150150150150
Vos TC, µV/C0.20.20.20.2
Vs Max, V36363636
Vs Min, V2.22.22.22.2

Eco Plan

LT1789CS8-1#PBFLT1789CS8-1#TRPBFLT1789IS8-1#PBFLT1789IS8-1#TRPBF
RoHSCompliantCompliantCompliantCompliant

Other Options

LT1789 LT1789-10

Application Notes

  • Bias Voltage and Current Sense Circuits for Avalanche Photodiodes &mdash AN92
    PDF, 1.1 Mb, File published: Nov 1, 2002
    Avalanche photodiodes, used in laser based fiberoptic systems, require high voltage bias and accurate, wide range current monitoring. Bias voltage varies from 15V-90V and current ranges from 100nA to 1mA, a 10,000:1 dynamic range. This publication presents various 5 volt powered circuits which meet these requirements. Appended sections detail specific circuit techniques and cover measurement practice.
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Design Notes

  • New Instrumentation Amplifiers Maximize Output Swing on Low Voltage Supplies &mdash DN323
    PDF, 83 Kb, File published: Oct 2, 2003
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Model Line

Manufacturer's Classification

  • Signal Conditioning > Amplifiers > Instrumentation Amplifiers
EMS supplier