TLV1701-Q1 汽车类双路 2.2V 至 36V 微功耗比较器 | 德州仪器

TLV1701-Q1 (正在供货)

汽车类双路 2.2V 至 36V 微功耗比较器

汽车类双路 2.2V 至 36V 微功耗比较器 - TLV1701-Q1


The TLV1701-Q1 (Single), TLV1702-Q1 (Dual) and TLV1704-Q1 (Quad) devices offers a wide supply range, rail-to-rail inputs, low quiescent current, and low propagation delay. All these features come in industry-standard, extremely-small packages, making these devices the best general-purpose comparators available.

The open collector output offers the advantage of allowing the output to be pulled to any voltage rail up to 36 V above the negative power supply, regardless of the TLV170x-Q1 supply voltage.

The device is a microPower comparator. Low input offset voltage, low input bias currents, low supply current, and open-collector configuration make the TLV170x-Q1 device flexible enough to handle almost any application, from simple voltage detection to driving a single relay.

The device is specified for operation across the expanded industrial temperature range of –40°C to +125°C.


  • Qualified for Automotive Applications
  • AEC Q100-Qualified With the Following Results
    • Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature
    • Device HBM ESD Classification Level 3A (TLV1701-Q1)
    • Device HBM ESD Classification Level 1C (TLV1702-Q1,TLV1704-Q1)
    • Device CDM ESD Classification Level C5
  • Supply Range: 2.2 V to 36 V or ±1.1 V to ±18 V
  • Low Quiescent Current: 55 µA per Comparator
  • Input Common-Mode Range Includes Both Rails
  • Low Propagation Delay: 560 ns
  • Low Input Offset Voltage: 300 µV
  • Open Collector Outputs:
    • Up to 36 V Above Negative Supply Regardless of Supply Voltage
  • Industrial Temperature Range: –40°C to +125°C
  • Small Packages:
    • Single: SOT23-5
    • Dual: VSSOP-8
    • Quad: TSSOP-14

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参数 与其它产品相比 比较器

Number of Channels (#)
Output Type
Vs (Min) (V)
Vs (Max) (V)
Propagation Delay Time (uS)
Vos (Offset Voltage @ 25C) (Max) (mV)
Iq per channel (Typ) (mA)
Input Bias Current (+/-) (Max) (nA)
Operating Temperature Range (C)
VICR (Max) (V)
VICR (Min) (V)
Package Group
TLV1701-Q1 LM2903-Q1 TLV1702-Q1 TLV1704-Q1
1     2     2     4    
Open Collector     Open Collector     Open Collector     Open Collector    
2.2     2     2.2     2.2    
36     30     36     36    
0.46     1.3     0.56     0.56    
3.2     7     2.5     2.5    
0.055     0.4     0.055     0.055    
15     50     15     15    
In     Out     In     In    
Automotive     Automotive     Automotive     Automotive    
-40 to 125     -40 to 125
-40 to 150    
-40 to 125     -40 to 125    
N/A     N/A     N/A     N/A    
36     30.5     36     36    
2.2     0     2.2     2.2    
SOT-23     SOIC

其它合格版本 TLV1701-Q1

版本 器件型号 定义
目录 TLV1701 TI 的标准目录产品