TPA5571Q

5-V, Zero-Drift, RRIO, 15-MHz, Precision Operational Amplifier

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Overview
Development Resources
Application
Ordering Detail

Overview

The TPA5571Q and TPA5572Q are the newest zero-drift amplifiers with a maximum 150-μV low-offset voltage, low noise, and stable high-frequency response. It incorporates proprietary and patented design techniques to achieve excellent AC performance with 15-MHz bandwidth, 5-V/μs slew rate, and low distortion while drawing 1-mA quiescent current per amplifier. The input common-mode voltage extends to the power rail, and the output swings rail-to-rail. The amplifier can be used as a plug-in replacement for commercially available op amps to improve performance. Considering the requirements of the low standby power, there is a shutdown function which is in TPA5571NQ with only 7.5-μA shutdown current.

Status

Production
Rating

Automotive
Channel

1
Supply Voltage (Min)

2.7
Supply Voltage (Max)

5.5
Iq per channel (Max) (μA)

1200
GBW (Typ) (MHz)

15
Slew Rate (Typ) (V/μs)

4.9
Rail-Rail In

Yes
Rail-Rail Out

Yes
Ishort (Typ) (mA)

160
Vos (Max) (mV)

0.1
Offset Drift (Typ) (μV/°C)

0.01
Ib (typ) (pA)

200
Vn (Typ) (nV/rtHz)

10
Peak Noise at 0.1 to 10Hz (μVpp)

0.2
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
- 3PEAK Automotive Products Selection Guide
  
  Selection Guide
  
  English
  
  03/20/2024
- Datasheet_TPA5571Q-TPA5572Q
  
  Data Sheet
  
  English
  
  08/30/2024
  
  5-V, Zero-Drift, RRIO, 15-MHz, Precision Op Amp
- 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

Application

• On-Board Charger

• Motor Control

• Automotive Current Measurement

Ordering Detail

Order Part Number	Buy	Samples	Rating	Feature	Status	1ku Price	Release Date	Package	Lead time (week)	MSL	Packing	MPQ	CPQ
TPA5571Q-S5TR-S	Buy now	Request	/	/	2024-10-25	Production	SOT23-5	16	MSL1	T&R	3000	120000	3030000814
TPA5571Q-S5TR-S	Buy now	Request	/	/	2024-10-25	Production	SOT23-5	16	MSL1	T&R	3000	120000	3030000814
TPA5571Q-S5TR-S	Buy now	Request	/	/	2024-10-25	Production	SOT23-5	16	MSL1	T&R	3000	120000	3030000814