SGLS178I August   2003  – November 2024 LM2902-Q1 , LM2902B-Q1 , LM2902BA-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configurations and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics - LM2902B-Q1 and LM2902BA-Q1
    6. 5.6 Electrical Characteristics: LM2902-Q1, LM2902KV-Q1, LM2902KAV-Q1
    7. 5.7 Operating Conditions: LM2902-Q1, LM2902KV-Q1, LM2902KAV-Q1
    8. 5.8 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Input Common-Mode Range
    4. 7.4 Device Functional Modes
  9. 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
      3. 8.2.3 Application Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

5.6 Electrical Characteristics: LM2902-Q1, LM2902KV-Q1, LM2902KAV-Q1

For VS = (V+) – (V–) = 5V, at TA = 25°C (unless otherwise noted)
PARAMETER TEST CONDITIONS TA(1) MIN TYP(2) MAX UNIT
VIO Input offset voltage VCC = 5V to 26V, VIC = VICRmin,

VO = 1.4V

 25°C 3 7 mV
Full Range 10
IIO Input offset current VO = 1.4V 25°C 2 50 nA
Full Range 300
IIB Input bias current VO = 1.4V 25°C –20 –250 nA
Full Range –500
VICR Common-mode input voltage range VCC = 5V to 26V 25°C V- (V+) - 1.5 V
Full Range V- (V+) - 2
VOH High-level output voltage RL = 10kΩ 25°C (V+) – 1.5 V
VCC = 26V, RL = 2kΩ Full Range 22
VCC = 26V RL ≥ 10kΩ Full Range 23 24
VOL Low-level output voltage RL ≤ 10kΩ Full Range 5 20 mV
AVD Large-signal differential voltage amplification VCC= 15V, VO= 1V to 11V, RL ≥ 2kΩ 25°C 100 V/mV
Full Range 15
CMRR Common-mode rejection ratio VIC = VICRmin 25°C 50 80 dB
kSVR Supply-voltage rejection ratio (∆VCC /∆VIO) 25°C 50 100 dB
VO1/ VO2 Crosstalk attenuation f = 1kHz to 20kHz 25°C 120 dB
IO Output current VCC = 15V, VO = 0 VID = 1V, 25°C –20 –30 –60 mA
Full Range –10
VCC = 15V, VO = 15V VID = −1V, 25°C 10 20
Full Range 5
VID = −1V VO = 200mV 25°C 30 µA
IOS Short-circuit output current VCC at 5V,

GND at −5V

 VO = 0 25°C ±40 ±60 mA
ICC Supply current (four amplifiers) VO = 2.5V No load Full Range 0.7 1.2 mA
VCC = 26V,

VO = 0.5VCC

 No load Full Range 1.4 3
VIO Input offset voltage VCC = 5V to 32V,

VIC = VICRmin

VO = 1.4V 		Non-A devices 25°C 3 7 mV
Full Range 10
A-suffix devices 25°C 1 2
Full Range 4
∆VIO/∆T Temperature drift RS = 0Ω Full Range 7 µV/°C
IIO Input offset current VO = 1.4V 25°C 2 50 nA
Full Range 150
∆IIO/∆T Temperature drift Full Range 10 pA/°C
IIB Input bias current VO = 1.4V 25°C –20 –250 nA
Full Range –500
VICR Common-mode input voltage range VCC = 5V to 32V 25°C 0 to VCC– 1.5 V
Full Range 0 to VCC – 2
VOH High-level output voltage RL = 10kΩ 25°C VCC – 1.5 V
VCC = 32V RL = 2kΩ Full Range 26
VCC = 32V RL ≥ 10kΩ Full Range 27
VOL Low-level output voltage RL ≤ 10kΩ Full Range 5 20 mV
AVD Large-signal differential voltage amplification VCC = 15V, VO = 1V to 11V,

RL ≥ 2kΩ

 25°C 25 100 V/mV
Full Range 15
Amplifier-to-amplifier coupling(3)

f = 1kHz to 20kHz,

input referred

 25°C 120 dB
CMRR Common-mode rejection ratio VIC = VICRmin 25°C 60 80 dB
kSVR Supply-voltage rejection ratio (∆VCC /∆VIO) 25°C 60 100 dB
VO1/ VO2 Crosstalk attenuation f = 1kHz to 20kHz 25°C 120 dB
IO Output current VCC = 15V, VO = 0 VID = 1V 25°C –20 –30 –60 mA
Full Range –10
VCC = 15V, VO = 15V VID = −1V 25°C 10 20
Full Range 5
VID = −1V VO = 200mV 25°C 12 40 µA
IOS Short-circuit output current VCC at 5V,

GND at −5V

 VO = 0 25°C ±40 ±60 mA
ICC Supply current (four amplifiers) VO = 2.5V No load Full Range 0.7 1.2 mA
VCC = 32V,

VO = 0.5VCC

 No load Full Range 1.4 3
(1) Full range is −40°C to 125°C.
(2) All typical values are at TA = 25°C
(3) Due to proximity of external components, ensure that coupling is not originating via stray capacitance between these external parts. Typically, this can be detected, as this type of coupling increases at higher frequencies.