Datasheet Linear Technology LT1169

ManufacturerLinear Technology
SeriesLT1169

Dual Low Noise, Picoampere Bias Current, JFET Input Op Amp

Datasheets

Datasheet LT1169
PDF, 302 Kb, Language: en, File uploaded: Aug 6, 2017, Pages: 12
Dual Low Noise, Picoampere Bias Current, JFET Input Op Amp
Extract from the document

Prices

Packaging

LT1169CN8#PBFLT1169CS8#PBFLT1169CS8#TRPBF
N123
PackageN-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
Package CodeNS8S8
Package Index05-08-1510 (N8)05-08-1610 (S8)05-08-1610 (S8)
Pin Count888

Parametrics

Parameters / ModelsLT1169CN8#PBFLT1169CS8#PBFLT1169CS8#TRPBF
Av Min Stable, V/V111
Avol, dB737373
Common Mode Rejection Ratio, dB959595
Number of Channels222
Cload, pF100010001000
Design ToolsLTspice ModelLTspice ModelLTspice Model
Enoise 1/f Corner, Hz606060
Enoise Density, nV/rtHz666
Export Controlnonono
GBW, MHz5.35.35.3
Ibias, nA0.0040.0040.004
Inoise, pA/rtHz0.0010.0010.001
Inoise 1/f Corner, Hz0.10.10.1
Ios, µA0.00000250.00000250.0000025
Isupply, mA5.35.35.3
LF Enoise, µVPP2.42.42.4
Operating Temperature Range, °C0 to 700 to 700 to 70
Over-the-Topnonono
PSRR, dB989898
Rail-to-Rail Innonono
Rail-to-Rail Outnonono
SR, V/µs4.24.24.2
Shutdownnonono
Single Supplynonono
TypeJFET, VFBJFET, VFBJFET, VFB
VinCM High (from V+), V1.51.51.5
VinCM Low (from V-), V444
Voh (from V+), V111
Vol (from V-), V0.60.60.6
Vos, mV0.60.60.6
Vos TC, µV/C202020
Vs Max, V404040
Vs Min, V999

Eco Plan

LT1169CN8#PBFLT1169CS8#PBFLT1169CS8#TRPBF
RoHSCompliantCompliantCompliant

Design Notes

  • Updated Operational Amplifier Selection Guide for Optimum Noise Performance &mdash DN140
    PDF, 74 Kb, File published: Oct 1, 1996
    Extract from the document
  • Source Resistance Induced Distortion in Op Amps &mdash DN84
    PDF, 355 Kb, File published: Jul 1, 1994
    Extract from the document

Articles

  • Consider New Precision Amplifiers for Updated Industrial Equipment Designs &mdash LT Journal
    PDF, 154 Kb, File published: Sep 1, 2009
    Extract from the document

Model Line

Manufacturer's Classification

  • Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > High Voltage Amplifiers (>12V) | Low Noise Amplifiers ( | Low Bias Current Amplifiers (Ib < 100pA) | JFET Input Amplifiers
EMS supplier