TLV1702 Dual, 2.2-V to 36-V, microPower Comparator | TI.com

TLV1702 (ACTIVE)

Dual, 2.2-V to 36-V, microPower Comparator

 

Description

The TLV170x family of 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 supply voltage.

These devices are available in single (TLV1701), dual (TLV1702), and quad (TLV1704) channel versions. Low input offset voltage, low input bias currents, low supply current, and open-collector configuration make the TLV170x family flexible enough to handle almost any application, from simple voltage detection to driving a single relay.

All devices are specified for operation across the expanded industrial temperature range of –40°C to +125°C.

Features

  • 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: SC70-5, SOT-23-5, SOT553-5
    • Dual: VSSOP-8, X2QFN-8
    • Quad: TSSOP-14

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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 @ 25 C) (Max) (mV)
Iq per channel (Typ) (mA)
Input bias current (+/-) (Max) (nA)
Rail-to-rail
Rating
Features
Operating temperature range (C)
VICR (Max) (V)
VICR (Min) (V)
Package Group
TLV1702 TLV3201 TLV3202 TLV3202-Q1 TLV7011
2     1     2     2     1    
Open Collector     Push-Pull     Push-Pull     Push-Pull     Push-Pull    
2.2     2.7     2.7     2.7     1.6    
36     5.5     5.5     5.5     5.5    
0.56     0.047     0.047     0.047     0.26    
2.5     5     5     5     8    
0.055     0.04     0.04     0.04     0.005    
15     0.05     0.05     0.05     0.005    
In     In     In     In     In    
Catalog     Catalog     Catalog     Automotive     Catalog    
Small Size     Hysteresis
Small Size    
Hysteresis     Hysteresis     Hysteresis
Small Size    
-40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125    
36     5.7     5.7     5.7     5.6    
2.2     -0.2     -0.2     -0.2     0    
VSSOP | 8
X2QFN | 8    
SC70 | 5
SOT-23 | 5    
SOIC | 8
VSSOP | 8    
VSSOP | 8     SC70 | 5
X2SON | 5