SNOS966Q May   2001  – September 2014 LMH6642 , LMH6643 , LMH6644

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Description (continued)
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 Handling Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 3V Electrical Characteristics
    6. 7.6 5V Electrical Characteristics
    7. 7.7 ±5V Electrical Characteristics
    8. 7.8 Typical Performance Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
        1. 9.2.1.1 Input and Output Topology
        2. 9.2.1.2 Single Supply, Low Power Photodiode Amplifier
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Related Links
    2. 12.2 Trademarks
    3. 12.3 Electrostatic Discharge Caution
    4. 12.4 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

6 Pin Configuration and Functions

Package DBV05A
5-Pin SOT-23 (LMH6642)
Top View
20018561.gif
Package D08A
8-Pin SOIC (LMH6642)
Top View
20018562.gif
Package DGK08A
8-Pin SOIC and VSSOP (LMH6643)
Top View
20018563.gif
Package D14A, PW14A
14-Pin SOIC and 14-Pin TSSOP (LMH6644)
Top View
20018568.gif

Pin Functions

PIN I/O DESCRIPTION
NAME LMH6642 LMH6643 LMH6644
DBV05A D08A DGK08A D14A and PW14A
-IN 4 2 I Inverting Input
+IN 3 3 I Non-inverting Input
-IN A 2 2 I ChA Inverting Input
+IN A 3 3 I ChA Non-inverting Input
-IN B 6 6 I ChB Inverting Input
+IN B 5 5 I ChB Non-inverting Input
-IN C 9 I ChC Inverting Input
+IN C 10 I ChC Non-inverting Input
-IN D 13 I ChD Inverting Input
+IN D 12 I ChD Non-inverting Input
N/C 1,5,8 –– No connection
OUT A 1 1 O ChA Output
OUT B 7 7 O ChB Output
OUT C 8 O ChC Output
OUT D 14 O ChD Output
OUTPUT 1 6 O Output
V- 2 4 4 11 I Negative Supply
V+ 5 7 8 4 I Positive Supply