SNOSDA3F June   2020  – March 2023 TLV9020 , TLV9021 , TLV9022 , TLV9024 , TLV9030 , TLV9031 , TLV9032 , TLV9034

PRODMIX  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1. 5.1 Pin Functions: TLV90x0 and TLV90x1 Single
    2.     Pin Functions: TLV90x2 Dual
    3.     Pin Functions: TLV90x4 Quad
  6. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4.     Thermal Information, TLV90x0,TLV90x1
    5. 6.4  Thermal Information, TLV90x2
    6. 6.5  Thermal Information, TLV90x4
    7. 6.6  Electrical Characteristics, TLV90x0,TLV90x1
    8. 6.7  Switching Characteristics, TLV90x0,TLV90x1
    9. 6.8  Electrical Characteristics, TLV90x2
    10. 6.9  Switching Characteristics, TLV90x2
    11. 6.10 Electrical Characteristics, TLV90x4
    12. 6.11 Switching Characteristics, TLV90x4
    13. 6.12 Typical Characteristics
  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 Outputs
        1. 7.4.1.1 TLV9022 and TLV9024 Open Drain Output
        2. 7.4.1.2 TLV9032 and TLV9034 Push-Pull Output
      2. 7.4.2 Power-On Reset (POR)
      3. 7.4.3 Inputs
        1. 7.4.3.1 Rail to Rail Input
        2. 7.4.3.2 Fault Tolerant Inputs
        3. 7.4.3.3 Input Protection
      4. 7.4.4 ESD Protection
      5. 7.4.5 Unused Inputs
      6. 7.4.6 Hysteresis
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Basic Comparator Definitions
        1. 8.1.1.1 Operation
        2. 8.1.1.2 Propagation Delay
        3. 8.1.1.3 Overdrive Voltage
      2. 8.1.2 Hysteresis
        1. 8.1.2.1 Inverting Comparator With Hysteresis
        2. 8.1.2.2 Non-Inverting Comparator With Hysteresis
        3. 8.1.2.3 Inverting and Non-Inverting Hysteresis Using Open-Drain Output
    2. 8.2 Typical Applications
      1. 8.2.1 Window Comparator
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curve
      2. 8.2.2 Square-Wave Oscillator
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedure
        3. 8.2.2.3 Application Curve
      3. 8.2.3 Adjustable Pulse Width Generator
      4. 8.2.4 Time Delay Generator
      5. 8.2.5 Logic Level Shifter
      6. 8.2.6 One-Shot Multivibrator
      7. 8.2.7 Bi-Stable Multivibrator
      8. 8.2.8 Zero Crossing Detector
      9. 8.2.9 Pulse Slicer
    3. 8.3 Power Supply Recommendations
  9. 9 Layout
    1. 9.1 Layout Guidelines
    2. 9.2 Layout Example
  10. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  11. 11Mechanical, Packaging, and Orderable Information

Package Options

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

6.8 Electrical Characteristics, TLV90x2

For VS (Total Supply Voltage) = (V+) – (V–) = 5 V, VCM = (V–) at TA = 25°C (Unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
OFFSET VOLTAGE
VOS Input offset voltage VS = 1.8 V and 5 Vx –1.5 ±0.3 1.5 mV
VOS Input offset voltage VS = 1.8 V and 5 V, TA = –40°C to +125°C –2 2
dVIO/dT Input offset voltage drift VS = 1.8 V and 5 V, TA = –40°C to +125°C ±0.5 µV/°C
POWER SUPPLY
IQ Quiescent current per comparator VS = 1.8 V and 5 V, No Load, Output Low 16 30 µA
IQ Quiescent current per comparator VS = 1.8 V and 5 V, No Load, Output Low, TA = –40°C to +125°C 35
PSRR Power-supply rejection ratio VS = 1.8 V to 5 V, TA = –40°C to +125°C, (push-pull verison) 75 95 dB
PSRR Power-supply rejection ratio VS = 1.8 V to 5 V, TA = –40°C to +125°C (open drain version) 80 95 dB
INPUT BIAS CURRENT
IB Input bias current VCM = VS/2 5 pA
IOS Input offset current VCM = VS/2 1 pA
INPUT CAPACITANCE
CID Input Capacitance, Differential VCM = VS/2 2 pF
CIC Input Capacitance, Common Mode VCM = VS/2 3 pF
INPUT VOLTAGE RANGE
VCM-Range Common-mode voltage range VS = 1.8 V and 5 V, TA = –40°C to +125°C (V–) – 0.2 (V+) + 0.2 V
CMRR Common-mode rejection ratio VS = 5 V, (V–) – 0.2 V < VCM < (V+) + 0.2 V, TA = –40°C to +125°C 60 70 dB
CMRR Common-mode rejection ratio VS = 1.8 V, (V–) – 0.2 V < VCM < (V+) + 0.2 V, TA = –40°C to +125°C 50 60 dB
OPEN-LOOP GAIN
AVD Large signal differential voltage amplification For open drain version only 50 200 V/mV
OUTPUT
VOL Voltage swing from (V–) ISINK = 4 mA, TA = 25°C 75 125 mV
VOL Voltage swing from (V–) ISINK = 4 mA, TA = –40°C to +125°C 175 mV
VOH Voltage swing from (V+) ISOURCE = 4 mA, TA = 25°C (push-pull only) 75 125 mV
VOH Voltage swing from (V+) ISOURCE = 4 mA, TA = –40°C to +125°C (push-pull only) 175 mV
ILKG Open-drain output leakage current VPULLUP = (V+), TA = 25°C (open drain only) 100 pA
ISC Short-circuit current VS = 5 V, Sinking  90 100 mA
ISC Short-circuit current VS = 5 V, Sourcing (push-pull only) 90 100 mA