SLCS142G December   2003  – March 2023 LM2901-Q1 , LM2901AV-Q1 , LM2901B-Q1 , LM2901V-Q1

PRODMIX  

  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 for  LM2901B-Q1
    2. 6.2  Absolute Maximum Ratings for LM2901x-Q1
    3. 6.3  ESD Ratings for LM2901B-Q1
    4. 6.4  ESD Ratings for LM2901x-Q1
    5. 6.5  Recommended Operating Conditions for LM2901B-Q1
    6. 6.6  Recommended Operating Conditions for LM2901x-Q1
    7. 6.7  Thermal Information for LM2901B-Q1
    8. 6.8  Thermal Information for LM2901x-Q1
    9. 6.9  Electrical Characteristics for LM2901B-Q1
    10. 6.10 Switching Characteristics for LM2901B-Q1
    11. 6.11 Electrical Characteristics for LM2901x-Q1
    12. 6.12 Switching Characteristics for LM2901x-Q1
    13. 6.13 Typical Characteristics: LM2901B-Q1
    14. 6.14 Typical Characteristics: LM2901x-Q1
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
      1. 7.4.1 Voltage Comparison
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Input Voltage Range
        2. 8.2.2.2 Minimum Overdrive Voltage
        3. 8.2.2.3 Output and Drive Current
        4. 8.2.2.4 Response Time
      3. 8.2.3 Application Curves
  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 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 Related Links
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|14
  • PW|14
  • RTE|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6.11 Electrical Characteristics for LM2901x-Q1

VCC = 5 V, at specified free-air temperature (unless otherwise noted)
PARAMETERTEST CONDITIONS(1)TA(2)MINTYPMAXUNIT
VIOInput offset voltageVIC = VICR(min),
VO = 1.4 V,
VCC = 5 V to MAX(3)		Non A devices25°C27mV
Full range15
A suffix devices25°C12
Full range4
IIOInput offset currentVO = 1.4 V25°C550nA
Full range200
IIBInput bias currentVO = 1.4 V25°C–25–250nA
Full range–500
VICRCommon-mode input-voltage range(4)25°C0VCC − 1.5V
Full range0VCC − 2
AVDLarge-signal differential-voltage amplificationVCC = 15 V,
VO = 1.4 V to 11.4 V,
RL ≥ 15 kΩ to VCC		25°C25100V/mV
IOHHigh-level output currentVID = 1 VVOH = 5 V25°C0.150nA
VOH = VCC MAX(3)Full range1μA
VOLLow-level output voltageVID = –1 VIOL = 4 mA25°C150400mV
Full range700
IOLLow-level output currentVID = –1 VVOL = 1.5 V25°C616mA
ICCSupply current (four comparators)VO = 2.5 V, No loadVCC = 5 V25°C0.82
VCC = MAX(3)12.5
(1) All characteristics are measured with zero common-mode input voltage, unless otherwise specified.
(2) Full range (MIN to MAX) is −40°C to 125°C. All characteristics are measured with zero common-mode input voltage, unless otherwise specified.
(3) VCC MAX = 30 V for non-V devices and 32 V for V-suffix devices.
(4) The voltage at either the input or common mode should not be allowed to negative by more that 0.3 V. The upper end of the common-mode voltage range is VCC+ – 1.5 V; however, one input can exceed VCC, and the comparator will provide a proper output state as long as the other input remains in the common-mode range. Either or both inputs can go to 30 V without damage.