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LT1037 - Low Noise, High Speed Precision Operational Amplifiers; Package: PDIP; Pins: 8; Temperature Range: 0°C to 70°C


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Overview of LT1037CN8

The LT1037CN8 is a high-performance operational amplifier (op-amp) designed for precision signal conditioning and amplification applications. Known for its low offset voltage, low noise, and high open-loop gain, the LT1037CN8 is a reliable choice for circuits demanding accuracy and stability.


Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.

  • Offset Null (Pin 1): Offset voltage adjustment pin.
  • Inverting Input (Pin 2): Inverting input terminal.
  • Non-Inverting Input (Pin 3): Non-inverting input terminal.
  • V- (Pin 4): Negative power supply voltage.
  • Offset Null (Pin 5): Offset voltage adjustment pin.
  • Non-Inverting Input (Pin 6): Non-inverting input terminal.
  • Inverting Input (Pin 7): Inverting input terminal.
  • V+ (Pin 8): Positive power supply voltage.

Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the LT1037CN8 operational amplifier for a more visual representation.

The circuit diagram above demonstrates a typical application of the LT1037CN8 operational amplifier in an inverting amplifier configuration. External components are connected to achieve the desired gain and signal processing characteristics.

Key Features

  • Low Offset Voltage: The LT1037CN8 features a low offset voltage, ensuring minimal input signal distortion and high precision in signal processing.
  • Low Noise: With low noise characteristics, this operational amplifier is suitable for applications requiring a quiet signal processing environment.
  • High Open-Loop Gain: The high open-loop gain of the LT1037CN8 allows for effective signal amplification with minimal distortion.
  • Wide Bandwidth: The op-amp offers a wide bandwidth, making it versatile for various signal processing and conditioning tasks.

Note: For detailed technical specifications, please refer to the LT1037CN8 datasheet.


  • Precision Signal Amplification: Ideal for amplifying signals with high accuracy and low distortion.
  • Signal Conditioning: Used in circuits requiring precise signal conditioning and filtering.
  • Instrumentation Amplifiers: Suitable for instrumentation amplifier circuits demanding high precision.
  • Audio Amplification: Applied in audio amplification circuits for faithful signal reproduction.


The LT1037CN8 functions as a high-performance operational amplifier, amplifying input signals with precision and low distortion. Its low offset voltage and low noise characteristics make it suitable for applications demanding accurate signal processing.

Usage Guide

  • Power Supply Connection: Connect the positive power supply (V+) to the V+ pin and the negative power supply (V-) to the V- pin.
  • Input Connection: Connect the input signal to the non-inverting (Pin 3) and inverting (Pin 2) input terminals.
  • Feedback Network: Configure the feedback network using external resistors to achieve the desired gain.
  • Offset Adjustment: Use the offset null pins (Pins 1 and 5) for offset voltage adjustment if necessary.


For similar functionalities, consider these alternatives to the LT1037CN8:

LT1037CS8: A variant with a different package option and similar specifications.
LT1037IS8: Another variant with a different package option and similar specifications.

Frequently Asked Questions

Q: What is the typical offset voltage of the LT1037CN8?
A: Refer to the datasheet for specified offset voltage values under recommended operating conditions.

Q: Can the LT1037CN8 be used in low-power applications?
A: Yes, the LT1037CN8 is suitable for low-power applications with proper consideration of operating conditions.


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Source Content uid LT1037CN8 Rohs Code No
Part Life Cycle Code Transferred Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code DIP Package Description DIP, DIP8,.3
Pin Count 8 Manufacturer Package Code N
Reach Compliance Code not_compliant ECCN Code EAR99
HTS Code 8542.33.00.01 Amplifier Type OPERATIONAL AMPLIFIER
Architecture VOLTAGE-FEEDBACK Average Bias Current-Max (IIB) 0.075 µA
Bias Current-Max (IIB) @25C 0.055 µA Common-mode Reject Ratio-Nom 120 dB
Frequency Compensation YES (AVCL>=5) Input Offset Voltage-Max 110 µV
JESD-30 Code R-PDIP-T8 JESD-609 Code e0
Low-Offset YES Moisture Sensitivity Level 1
Neg Supply Voltage Limit-Max -22 V Neg Supply Voltage-Nom (Vsup) -15 V
Number of Functions 1 Number of Terminals 8
Operating Temperature-Max 70 °C Operating Temperature-Min
Package Body Material PLASTIC/EPOXY Package Code DIP
Package Equivalence Code DIP8,.3 Package Shape RECTANGULAR
Package Style IN-LINE Power Supplies +-15 V
Programmable Power YES Qualification Status Not Qualified
Seated Height-Max 3.937 mm Slew Rate-Min 11 V/us
Slew Rate-Nom 15 V/us Supply Current-Max 5.3 mA
Supply Voltage Limit-Max 22 V Supply Voltage-Nom (Vsup) 15 V
Surface Mount NO Technology BIPOLAR
Temperature Grade COMMERCIAL Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE Terminal Pitch 2.54 mm
Terminal Position DUAL Unity Gain BW-Nom 60000
Voltage Gain-Min 2000

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