TPA2681

36V Low Noise Op Amps

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Overview
Development Resources
Application
Ordering Detail

Overview

The TPA268X series amplifiers are the newest high-supply voltage amplifiers with low noise and high-frequency response. They incorporate 3PEAK’s proprietary and patented design techniques to achieve very good AC performance with 20MHz bandwidth, 10 V/μs slew rate, and low distortion while drawing only 6mA of quiescent current per amplifier.

The combination of features makes the TPA268X an ideal choice for industrial control, motor control and audio amplification, sound ports, and other consumer audio.

Status

Production
Rating

Industrial
Channel

1
Supply Voltage (Min)

8
Supply Voltage (Max)

36
Iq per channel (Max) (μA)

8000
GBW (Typ) (MHz)

20
Slew Rate (Typ) (V/μs)

10
Rail-Rail In

No, to V- only
Rail-Rail Out

No
Ishort (Typ) (mA)

60
Vos (Max) (mV)

3
Offset Drift (Typ) (μV/°C)

2
Ib (typ) (pA)

100000
Vn (Typ) (nV/rtHz)

10
Peak Noise at 0.1 to 10Hz (μVpp)

0.8
Shutdown/Disable

/
Operating Temperature Range (°C)

-40 to 125
Feature

/
Package

SOT23-5

Development Resources

Documentation

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Documentation
- Data Sheet
- Selection Guide
- Application Note
- Technical Note
- User Guide
- Test Report
- Document Name
- Type
- Language
- Date
- Datasheet_TPA2681-TPA2682
  
  Data Sheet
  
  English
  
  02/02/2024
  
  36V Low Noise Op Amps
- Introduction to Latch-up and the Preventive Measures
  
  Technical Note
  
  English
  
  01/19/2024
- Application Tips on ESD-EOS
  
  Technical Note
  
  English
  
  01/19/2024
- Analyzing the Power Supply Design of Operational Amplifiers with Examples
  
  Technical Note
  
  English
  
  01/19/2024
- 3PEAK Analog Products Selection Guide
  
  Selection Guide
  
  English
  
  01/19/2024