TPA6031

1.5-MHz, 100-μA, RRIO, Operational Amplifiers

数据手册

概述
开发资源
应用
订购明细

概述

The TPA6031/6032/6034 is a series of CMOS dual, and quad RRIO operational amplifiers with low offset, low power, and stable high-frequency response. The series incorporates 3PEAK’s proprietary and patented design techniques to achieve excellent AC performance with 1.5-MHz bandwidth, 0.7-V/μs slew rate, and low distortion while drawing only 100 μA of quiescent current per amplifier. The TPA6031/6032/6031 series can drive capacitive loads up to 10uF to maintain stable output without oscillation.

The input common-mode voltage range extends 100 mV beyond V– and V+, and the outputs swing rail-torail. The TPA6031/6032/6034 series can be used as plug-in replacements for commercially available op amps to reduce power and improve input/output range and performance. The combination of features makes the TPA6031/6032/6034 ideal for motor control, portable audio amplification, sound ports, and other consumer audios.

The TPA6031/6032/6034 op amps are very stable and are capable of driving heavy capacitive loads such as those found in LCDs. The ability to swing rail-to-rail at the inputs and outputs enables designers to buffer CMOS DACs, ASICs, or other wide-output swing devices in single-supply systems.

Status

Production
Rating

Industrial
Number of Channels

1
Supply Voltage (Min)

2.5
Supply Voltage (Max)

5.5
Iq per channel (Max) (μA)

125
GBW (Typ) (MHz)

1.5
Slew Rate (Typ) (V/μs)

0.7
Rail-Rail In

Yes
Rail-Rail Out

Yes
Ishort (Typ) (mA)

85
Vos (Max) (mV)

3
Offset Drift (Typ) (μV/°C)

1
Ib (typ) (pA)

50
Vn (Typ) (nV/rtHz)

22
Peak Noise at 0.1 to 10Hz (μVpp)

8
Shutdown/Disable

/
Operating Temperature Range (℃)

-40 to 125
Features

/
Package

SOT23-5

开发资源

文档

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- Datasheet_TPA6031_TPA6032_TPA6034
  
  数据手册
  
  英文
  
  04/03/2025
  
  1.5-MHz, 100-μA, RRIO, Operational Amplifiers
- Introduction to Latch-up and the Preventive Measures
  
  技术文章
  
  英文
  
  01/19/2024
- Application Tips on ESD-EOS
  
  技术文章
  
  英文
  
  01/19/2024
- Analyzing the Power Supply Design of Operational Amplifiers with Examples
  
  技术文章
  
  英文
  
  01/19/2024
- 思瑞浦模拟产品选型册
  
  选型手册
  
  中文
  
  01/19/2024