TP1281

36 V, 7 MHz, 20 V/μs, Op Amps

Data Sheet
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Overview
Development Resources
Application
Ordering Detail

Overview

The TP128X family amplifiers are the newest high supply voltage amplifiers with low offset, low power, and stable high-frequency response. They incorporate 3PEAK’s proprietary and patented design techniques to achieve very good AC performance with 7MHz bandwidth, 20 V/μs slew rate, and low distortion while drawing only 1600 μA of quiescent current per amplifier. The input common-mode voltage range extends to V–, and the outputs swing rail-to-rail. The TP128X family can be used as plug-in replacements for many commercially available opamps to reduce power and improve input/output range and performance.

The TP128X has an over-temperature protection feature to guarantee chip safety. The output of TP128X will enter high impendence when the die temperature reaches around 170°C and will recover the function when the die temperature is down to around 150°C.

Status

Production
Rating

Industrial
Channel

1
Supply Voltage (Min)

4.5
Supply Voltage (Max)

36
Iq per channel (Max) (μA)

2000
GBW (Typ) (MHz)

7
Slew Rate (Typ) (V/μs)

20
Rail-Rail In

No, to V- only
Rail-Rail Out

Yes
Ishort (Typ) (mA)

32
Vos (Max) (mV)

0.1
Offset Drift (Typ) (μV/°C)

1
Ib (typ) (pA)

25
Vn (Typ) (nV/rtHz)

25
Peak Noise at 0.1 to 10Hz (μVpp)

14
Shutdown/Disable

/
Operating Temperature Range (°C)

-40 to 125
Feature

/
Package

SOP8, 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_TP1281-TP1282-TP1284
  
  Data Sheet
  
  English
  
  02/02/2024
  
  36 V, 7 MHz, 20 V/μs, 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

Application

• Instrumentation

• Active Filters, ASIC Input or Output Amplifier

• Sensor Interface

• Motor Control

• Industrial Control

Ordering Detail

Order Part Number	Buy	Samples	Rating	Feature	Status	1ku Price	Release Date	Package	Lead time (week)	MSL	Packing	MPQ	CPQ
TP1281L1-SR	Buy now	Request	Industrial Grade	/	Production	$0.680	2022-07-05	SOP8	8	MSL1	T&R	4000	20000
TP1281L1-TR	Buy now	Request	Industrial Grade	/	Released	$0.713	2020-12-30	SOT23-5	9	MSL1	T&R	3000	120000