Automotive Catalog Quad Differential Comparator - LM2901-Q1

LM2901-Q1 (ACTIVE)

Automotive Catalog Quad Differential Comparator

 

Description

The LM2901x-Q1 family of devices consists of four independent voltage comparators, designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies is possible, provided the difference between the two supplies is
2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships. LM2901V-Q1 supports higher VCC voltage and LM2901AV-Q1 supports higher VCC and lower VIO.

Features

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C
      Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C6
  • Single Supply or Dual Supplies
  • Low Supply-Current Drain Independent of Supply
    Voltage: 0.8 mA (Typical)
  • Low Input Bias Current: 25 nA (Typical)
  • Low Input Offset Current: 2 nA (Typical)
  • Low Input Offset Voltage: 2 mV (Typical)
  • Common-Mode Input Voltage Range Includes
    Ground
  • Differential Input Voltage Range Equal to
    Maximum-Rated Supply Voltage: ±36 V
  • Low Output Saturation Voltage
  • Output Compatible With TTL, MOS, and CMOS
  • For Single Version in 5-Pin SOT-23, See the
    TL331-Q1 (SLVS969)

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Parametrics Compare all products in Comparators

 
Number of Channels (#)
Output Type
Vs (Min) (V)
Vs (Max) (V)
Propagation Delay Time (uS)
Vos (Offset Voltage @ 25C) (Max) (mV)
Iq per channel (Max) (mA)
Input Bias Current (+/-) (Max) (nA)
Rail-to-Rail
Rating
Operating Temperature Range (C)
VICR (Max) (V)
VICR (Min) (V)
Package Group
LM2901-Q1 LM139 LM139A LM239 LM239A LM2901 LM2901AV LM2901V LM339 LM339A
4    4    4    4    4    4    4    4    4    4   
Open Collector    Open Collector
Open Drain   
Open Collector
Open Drain   
Open Collector    Open Collector    Open Collector    Open Collector    Open Collector    Open Collector    Open Collector   
2    2    2    2    2    2    2    2    2    2   
30    36    36    36    36    30    32    32    30    30   
1.3    1.3    1.3    0.7    1.3    1.3    1.3    1.3    0.3    0.3   
7    5    2    2    3    7    2    7    5    2   
0.5    0.5    0.5    0.5    0.5    0.5    0.5    0.5    0.5    0.5   
250    25    25    250    50    250    250    250    50    50   
Out    Out    Out    Out    Out    Out    Out    Out    Out    Out   
Automotive    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog   
-40 to 125    -55 to 125    -55 to 125    -25 to 85    -25 to 85    -40 to 125    -40 to 125    -40 to 125    0 to 70    0 to 70   
28.5    34.5    34.5    28.5    34.5    28.5    30.5    30.5    28.5    28.5   
0    0    0    0    0    0    0    0    0    0   
SOIC
TSSOP   
SOIC    SOIC    PDIP
SOIC
TSSOP   
SOIC    PDIP
SO
SOIC
TSSOP   
SOIC
TSSOP   
SOIC
TSSOP   
PDIP
SO
SOIC
SSOP
TSSOP   
PDIP
SO
SOIC
SSOP
TSSOP   

Other qualified versions of LM2901-Q1

Version Part Number Definition
Catalog LM2901 TI's standard catalog product

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