SNOSAW8E May   2008  – September 2015 LM7321 , LM7322

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 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 2.7-V Electrical Characteristics
    6. 7.6 ±5-V Electrical Characteristics
    7. 7.7 ±15-V Electrical Characteristics
    8. 7.8 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Output Short Circuit Current and Dissipation Issues
      2. 8.3.2 Estimating the Output Voltage Swing
    4. 8.4 Device Functional Modes
      1. 8.4.1 Driving Capacitive Loads
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Similar High-Output Devices
      2. 9.1.2 Other High Performance SOT-23 Ampliers
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  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 Community Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 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

DBV Package
5-Pin SOT-23
Top View
LM7321 LM7322 20205705.gif
D Package
8-Pin SOIC
Top View
LM7321 LM7322 20205703.gif
DGK Package
8-Pin VSSOP or SOIC
Top View
LM7321 LM7322 20205706.gif

Pin Functions

PIN I/O DESCRIPTION
NAME SOT-23 NO. SOIC NO. VSSOP, SOIC NO.
OUT 1 6 — O Output
OUT A — — 1 O Output for Amplifier A
OUT B — — 7 O Output for Amplifier B
V+ 5 7 7 P Positive Supply
V– 2 4 4 P Negative Supply
+IN 3 3 — I Noninverting Input
–IN 4 2 — I Inverting Input
+IN A — — 3 I Noninverting Input for Amplifier A
–IN A — — 2 I Inverting Input for Amplifier A
+IN B — — 5 I Noninverting Input for Amplifier B
–IN B — — 6 I Inverting Input for Amplifier B
N/C — 1, 5, 8 — — No connection