SLOS981 October   2019 TLV6003

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      PIR Motion Detector Buffer
      2.      Offset Voltage vs Temperature
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information – TLV6003
    5. 6.5 Electrical Characteristics
    6. 6.6 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Reverse-Battery Protection
      2. 7.3.2 Common-Mode Input Range
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Drive a Capacitive Load
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Development Support
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    3. 11.3 Receiving Notification of Documentation Updates
    4. 11.4 Community Resources
    5. 11.5 Trademarks
    6. 11.6 Electrostatic Discharge Caution
    7. 11.7 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

3 Description

The TLV6003 is a nanopower operational amplifier consuming only 980 nA per channel, while offering very low maximum offset. Reverse battery protection guards the amplifier from an overcurrent condition due to improper battery installation. For harsh environments, the inputs can be taken 5 V greater than the positive supply rail without damage to the device.

The low supply current is coupled with a low input bias current, enabling the device to be used with high series resistance input sources, such as PIR motion detectors and carbon monoxide sensors. DC accuracy is maintained with a low max offset voltage of 550 μV (25°C), a typical CMRR of 120 dB, and a minimum open-loop gain of 112 dB at 2.7 V.

The maximum operating supply voltage is specified from 2.5 V to 16 V, with electrical characteristics specified at 2.7 V, 5 V, and 15 V. The 2.5-V operation makes this device compatible with Li-Ion battery-powered systems, making the TLV6003 a good choice for input signal gain and buffering into low-power microcontrollers, such as TI’s MSP430.

The TLV6003 is available in a small SOT-23 package.

Device Information(1)

PART NUMBER PACKAGE BODY SIZE (NOM)
TLV6003 SOT-23 (5) 2.90 mm x 1.60 mm
  1. For all available packages, see the package option addendum at the end of the data sheet.