SNOSD33B November   2016  – November 2016 LPV811 , LPV812

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1. 3.1 Nanopower CO Sensor
    2. 3.2 LPV812 Offset Voltage Distribution Front page O2 Sens circuit to Vos Disty Graph
  4. 4 Revision History
  5. 5 Pin Configuration and 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
    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
    4. 7.4 Device Functional Modes
      1. 7.4.1 Negative-Rail Sensing Input
      2. 7.4.2 Rail to Rail Output Stage
      3. 7.4.3 Design Optimization for Nanopower Operation
      4. 7.4.4 Driving Capacitive Load
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application: Three Terminal CO Gas Sensor Amplifier
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
    3. 8.3 Do's and Don'ts
  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 Related Links
    4. 11.4 Receiving Notification of Documentation Updates
    5. 11.5 Community Resources
    6. 11.6 Trademarks
    7. 11.7 Electrostatic Discharge Caution
    8. 11.8 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

5 Pin Configuration and Functions

LPV811 5-Pin SOT-23
DBV Package
Top View
LPV811 LPV812 po_333_sot23_bos351.gif
LPV812 8-Pin VSSOP
DGK Package
Top View
LPV811 LPV812 po_2333_so_msop_bos351.gif

Pin Functions: LPV811 DBV

PIN TYPE DESCRIPTION
NAME NUMBER
OUT 1 O Output
-IN 4 I Inverting Input
+IN 3 I Non-Inverting Input
V- 2 P Negative (lowest) power supply
V+ 5 P Positive (highest) power supply

Pin Functions: LPV812 DGK

PIN TYPE DESCRIPTION
NAME NUMBER
OUT A 1 O Channel A Output
-IN A 2 I Channel A Inverting Input
+IN A 3 I Channel A Non-Inverting Input
V- 4 P Negative (lowest) power supply
+IN B 5 I Channel B Non-Inverting Input
-IN B 6 I Channel B Inverting Input
OUT B 7 O Channel B Output
V+ 8 P Positive (highest) power supply