TP5591

Low Noise, 1.8V, 3.3MHz, RRIO, Zero Drift Op-amps

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Overview
Development Resources
Application
Ordering Detail

Overview

The TP5591-2-4 amplifiers are single, dual and quad chopper stabilized zero-drift operational amplifiers optimized for single or dual supply operation from 1.8V to 5.5V or ±0.9V to ±2.75V. The TP559x op-amps feature very low input offset voltage and low noise with 1/f noise corner down to 0.1Hz. The TP559x amplifiers are designed to have low offset voltage and offset temperature drift, wide gain bandwidth and rail-to-rail input and output swing while minimizing power consumption.

The TP559x op-amps can provide low offset voltage (20μV Max) and near-zero drift over time and temperature with excellent CMRR and PSRR.

The TP5591 (single version) is available in SC70-5, SOT23-5 and SO-8 packages. The TP5592 (dual version) is offered in MSOP-8, SO-8 package. The TP5594 (quad version) is available in TSSOP-14 and SO-14 package. All versions are specified for operation from -40°C to 125°C.

Status

Production
Rating

Industrial
Channel

1
Supply Voltage (Min)

1.8
Supply Voltage (Max)

5.5
Iq per channel (Max) (μA)

1400
GBW (Typ) (MHz)

3.3
Slew Rate (Typ) (V/μs)

2.5
Rail-Rail In

Yes
Rail-Rail Out

Yes
Ishort (Typ) (mA)

60
Vos (Max) (mV)

0.02
Offset Drift (Typ) (μV/°C)

0.01
Ib (typ) (pA)

60
Vn (Typ) (nV/rtHz)

17
Peak Noise at 0.1 to 10Hz (μVpp)

0.37
Shutdown/Disable

/
Operating Temperature Range (°C)

-40 to 125
Feature

/
Package

SOP8, SOT23-5, SOT353

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_TP5591-TP5592-TP5594
  
  Data Sheet
  
  English
  
  02/02/2024
  
  Low Noise, 1.8V, 3.3MHz, RRIO, Zero Drift 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

• Medical Instrumentation

• Temperature Measurements

• Precision current sensing

• Precision Low Drift, Low Frequency ADC Drivers

• Process Control Systems

• Precision Voltage Reference Buffers

Ordering Detail

Order Part Number	Buy	Samples	Rating	Feature	Status	1ku Price	Release Date	Package	Lead time (week)	MSL	Packing	MPQ	CPQ
TP5591U-CR	Buy now	Request	Industrial Grade	/	Released	$0.518	2014-01-01	SOT353	9	MSL3	T&R	3000	120000
TP5591-TR	Buy now	Request	Industrial Grade	/	Released	$0.518	2014-01-01	SOT23-5	8	MSL3	T&R	3000	120000
TP5591-SR	Buy now	Request	Industrial Grade	/	Released	$0.518	2014-01-01	SOP8	9	MSL3	T&R	4000	20000