SNIS161D March   2000  – January  2016 LM34

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  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: LM34A and LM34CA
    6. 6.6 Electrical Characteristics: LM34, LM34C, and LM34D
    7. 6.7 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 Capacitive Drive Capability
      2. 7.3.2 LM34 Transfer Function
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Basic Fahrenheit Temperature Sensor Application
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curve
    3. 8.3 System Examples
  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 Trademarks
    2. 11.2 Electrostatic Discharge Caution
    3. 11.3 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

NDV Package
3-PIn TO-46
(Bottom View)
LM34 po_metal_can_snis159.gif
Case is connected to negative pin (GND)
D Package
8-PIn SO8
(Top View)
LM34 po_molded_snis159.gif
N.C. = No connection
LP Package
3-Pin TO-92
(Bottom View)
LM34 po_plastic_92_snis159.gif

Pin Functions

PIN TYPE DESCRIPTION
NAME TO46/NDV TO92/LP SO8/D
+VS — — 8 POWER Positive power supply pin
VOUT — — 1 O Temperature Sensor Analog Output
GND — — 4 GND Device ground pin, connect to power supply negative terminal
N.C. — — 2 — No Connection
3
5
6
7