SNOSAI9I September   2005  – November 2015 LMP7701 , LMP7702 , LMP7704

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 Electrical Characteristics 3-V
    6. 7.6 Electrical Characteristics 5-V
    7. 7.7 Electrical Characteristics ±5-V
    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 Capacitive Load
      2. 8.3.2 Input Capacitance
      3. 8.3.3 Diodes Between the Inputs
    4. 8.4 Device Functional Modes
      1. 8.4.1 Precision Current Source
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Low Input Voltage Noise
      2. 9.1.2 Total Noise Contribution
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      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 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

LMP7701 DBV Package
5-Pin SOT-23
Top View
LMP7701 LMP7702 LMP7704 20127302.gif
LMP7701 D Package
8-Pin SOIC
Top View
LMP7701 LMP7702 LMP7704 20127364.gif

Pin Functions - LMP7701

PIN I/O DESCRIPTION
NAME SOT-23 SOIC
IN+ 3 3 I Noninverting Input
IN– 4 2 I Inverting Input
IN A + — — I Noninverting Input for Amplifier A
IN A– — — I Inverting Input for Amplifier A
IN B+ — — I Noninverting Input for Amplifier B
IN B– — — I Inverting Input for Amplifier B
IN C+ — — I Noninverting Input for Amplifier C
IN C– — — I Inverting Input for Amplifier C
IN D+ — — I Noninverting Input for Amplifier D
IN D– — — I Inverting Input for Amplifier D
NC — 1, 5, 8 — No connection
OUT 1 6 O Output
OUT A — — O Output for Amplifier A
OUT B — — O Output for Amplifier B
OUT C — — O Output for Amplifier C
OUT D — — O Output for Amplifier D
V+ 5 7 P Positive Supply
V– 2 4 P Negative Supply
LMP7702 D or DGK Package
8-Pin SOIC or VSSOP
Top View
LMP7701 LMP7702 LMP7704 20127303.png

Pin Functions - LMP7702

PIN I/O DESCRIPTION
NAME SOIC, VSSOP
IN+ — I Noninverting Input
IN– — 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
IN C+ — I Noninverting Input for Amplifier C
IN C– — I Inverting Input for Amplifier C
IN D+ — I Noninverting Input for Amplifier D
IN D– — I Inverting Input for Amplifier D
NC — — No connection
OUT — O Output
OUT A 1 O Output for Amplifier A
OUT B 7 O Output for Amplifier B
OUT C — O Output for Amplifier C
OUT D — O Output for Amplifier D
V+ 8 P Positive Supply
V– 4 P Negative Supply
LMP7704 D or PW Package
14-Pin SOIC or TSSOP
Top View
LMP7701 LMP7702 LMP7704 20127304.png

Pin Functions - LMP7704

PIN I/O DESCRIPTION
NAME SOIC, TSSOP
IN+ — I Noninverting Input
IN– — 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
IN C+ 10 I Noninverting Input for Amplifier C
IN C– 9 I Inverting Input for Amplifier C
IN D+ 12 I Noninverting Input for Amplifier D
IN D– 13 I Inverting Input for Amplifier D
NC — — No connection
OUT — O Output
OUT A 1 O Output for Amplifier A
OUT B 7 O Output for Amplifier B
OUT C 8 O Output for Amplifier C
OUT D 14 O Output for Amplifier D
V+ 4 P Positive Supply
V– 11 P Negative Supply