LT1127 - Quad Decompensated Low Noise, High Speed Precision Op Amps

Power consumption of the dual LT1126 is less than one half of two OP-37s.Low power and high performance in an 8-pin SO package makes the LT1126 a first choice for surface mounted systems and where board space is restricted.

Protected by U.S. patents 4,775,884 and 4,837,496.

Features
  • 100% Tested Low Voltage Noise 2.7nV/rtHz Typ4.2nV/rtHz Max
  • Slew Rate 11V/µs Typ
  • Gain-Bandwidth Product 65MHz Typ
  • Offset Voltage, Prime Grade 70µV MaxLow Grade 100µV Max
  • High Voltage Gain 5 Million Min
  • Supply Current Per Amplifier 3.1mA Max
  • Common Mode Rejection 112dB Min
  • Power Supply Rejection 116dB Min
  • Available in 8-Pin SO Package
Typical Application
LT1127 Typical Application
LT1127 Typical Application
Applications
  • Two and Three Op Amp Instrumentation Amplifiers
  • Low Noise Signal Processing
  • Active Filters
  • Microvolt Accuracy Threshold Detection
  • Strain Gauge Amplifiers
  • Direct Coupled Audio Gain Stages
  • Tape Head Preamplifiers
  • Microphone Preamplifiers
  • Accelerometer Amplifiers
  • Infrared Detectors
Packaging
LT1127 Package Drawing
LT1127 Package Drawing
LT1127 Package Drawing
LT1127 Package Drawing
Order Information
Part NumberPackageTempPrice(1-99)Price (1k)*
LT1127ACN#PBFN-14C$8.83$7.15
LT1127CN#PBFN-14C$7.00$5.70
LT1127CSW#PBFSW-16C$7.67$6.20
LT1127CSW#TRPBFSW-16C$6.26
Datasheet
Spec Notice
Design Note
Reliability Data
CAD Symbol
Related Products
LT1126/LT1127 - Dual/Quad Decompensated Low Noise, High Speed Precision Op Amps
LT1126/LT1127 - SPECIFICATION NOTICE
DN140 - Updated Operational Amplifier Selection Guide for Optimum Noise Performance
R295 Reliability Data
LT1127 Footprints and Symbols