SLOS270F March   2001  – August 2016 TLV2370 , TLV2371 , TLV2372 , TLV2373 , TLV2374 , TLV2375

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison Tables
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  Recommended Operating Conditions
    3. 7.3  Thermal Information: TLV2370
    4. 7.4  Thermal Information: TLV2371
    5. 7.5  Thermal Information: TLV2372
    6. 7.6  Thermal Information: TLV2373
    7. 7.7  Thermal Information: TLV2374
    8. 7.8  Thermal Information: TLV2375
    9. 7.9  Electrical Characteristics
    10. 7.10 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 Rail-to-Rail Input Operation
      2. 8.3.2 Driving a Capacitive Load
      3. 8.3.3 Offset Voltage
      4. 8.3.4 General Configurations
      5. 8.3.5 Shutdown Function
    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
      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
    3. 11.3 Power Dissipation Considerations
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Related Links
    3. 12.3 Receiving Notification of Documentation Updates
    4. 12.4 Community Resources
    5. 12.5 Trademarks
    6. 12.6 Electrostatic Discharge Caution
    7. 12.7 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

1 Features

  • Rail-to-Rail Input and Output
  • Wide Bandwidth: 3 MHz
  • High Slew Rate: 2.4 V/μs
  • Supply Voltage Range: 2.7 V to 16 V
  • Supply Current: 550 μA/Channel
  • Low-Power Shutdown Mode
    • IDD(SHDN): 25 μA/Channel
  • Input Noise Voltage: 39 nV/√Hz
  • Input Bias Current: 1 pA
  • Specified Temperature Range:
    • −40°C to +125°C (Industrial Grade)
  • Ultra-Small Packaging:
    • 5- or 6-Pin SOT-23 (TLV2370, TLV2371)
    • 8- or 10-Pin MSOP (TLV2372, TLV2373)

2 Applications

  • White Goods
  • Handheld Test Equipment
  • Portable Blood Glucose Systems
  • Remote Sensing
  • Active Filters
  • Industrial Automation
  • Battery-Powered Electronics

Operational Amplifier

TLV2370 TLV2371 TLV2372 TLV2373 TLV2374 TLV2375 op_amp_slos270.gif

3 Description

The TLV237x single-supply operational amplifiers provide rail-to-rail input and output capability. The TLV237x takes the minimum operating supply voltage down to 2.7 V over the extended industrial temperature range while adding the rail-to-rail output swing feature. The TLV237x also provides 3-MHz bandwidth from only 550 μA. The maximum recommended supply voltage is 16 V, which allows the devices to be operated from (±8-V supplies down to ±1.35 V) a variety of rechargeable cells.

The CMOS inputs enable use in high-impedance sensor interfaces, with the lower voltage operation making an ideal alternative for the TLC227x in battery-powered applications. The rail-to-rail input stage further increases its versatility. The TLV237x is the seventh member of a rapidly growing number of RRIO products available from TI, and it is the first to allow operation up to 16-V rails with good ac performance.

All members are available in PDIP and SOIC with the singles in the small SOT-23 package, duals in the MSOP, and quads in the TSSOP package.

The 2.7-V operation makes the TLV237x compatible with Li-Ion powered systems and the operating supply voltage range of many micro-power microcontrollers available today including TI’s MSP430.

Device Information(1)

PART NUMBER PACKAGE BODY SIZE (NOM)
TLV237x PDIP (8) 9.81 mm × 6.35 mm
PDIP (14) 19.30 mm × 6.35 mm
SOIC (8) 4.90 mm × 3.91 mm
SOIC (14) 8.65 mm × 3.91 mm
TSSOP (14) 5.00 mm × 4.40 mm
TSSOP (16)
SOT-23 (6) 2.90 mm × 1.60 mm
SOT-23 (5)
VSSOP (8) 3.00 mm × 3.00 mm
VSSOP (10)
  1. For all available packages, see the orderable addendum at the end of the data sheet.