TLV3011 Low Power Open Drain Output Comparator with Voltage Reference | TI.com

TLV3011 (ACTIVE)

Low Power Open Drain Output Comparator with Voltage Reference

 

Description

The TLV3011 is a low-power, open-drain output comparator;the TLV3012 is a push-pull output comparator. Both feature an uncommitted on-chip voltage reference. Both have 5µA (max) quiescent current, input common-mode range 200mV beyond the supply rails, and single-supply operation from 1.8V to 5.5V. The integrated 1.242V series voltage reference offers low 100ppm/°C (max) drift, is stable with up to 10nF capacitive load, and can provide up to 0.5mA (typ) of output current.

The TLV3011 and TLV3012 are available in the tiny SOT23-6 package for the most space-conservative designs. It is also available in the SC70 package for even greater board area savings. Both versions are specified for the temperature range of –40°C to +125°C.

Features

  • LOW QUIESCENT CURRENT: 5µA (max)
  • INTEGRATED VOLTAGE REFERENCE: 1.242V
  • INPUT COMMON-MODE RANGE:
       200mV Beyond Rails
  • VOLTAGE REFERENCE INITIAL ACCURACY: 1%
  • OPEN-DRAIN LOGIC COMPATIBLE OUTPUT:
       TLV3011
  • PUSH-PULL OUTPUT: TLV3012
  • LOW-SUPPLY VOLTAGE: 1.8V to 5.5V
  • FAST RESPONSE TIME: 6µs Propagation Delay with 100mV Overdrive (TLV3011: RPULL-UP = 10k)
  • MicroSIZE PACKAGES: SOT23-6 and SC70-6
  • APPLICATIONS
    • BATTERY-POWERED LEVEL DETECTION
    • DATA ACQUISITION
    • SYSTEM MONITORING
    • OSCILLATORS
    • SENSOR SYSTEMS:
         Smoke Detectors, Light Sensors, Alarms

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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
Operating temperature range (C)
Features
Reference voltage (V)
VICR (Max) (V)
VICR (Min) (V)
Package Group
TLV3011 TLV3012
1     1    
Open Collector     Push-Pull    
1.8     1.8    
5.5     5.5    
6     6    
12     12    
0.0028     0.0028    
0.01     0.01    
In     In    
Catalog     Catalog    
-40 to 125     -40 to 85    
Internal Reference
Small Size    
Internal Reference
Small Size    
1.242     1.242    
5.7     5.7    
-0.2     -0.2    
SC70 | 6
SOT-23 | 6    
SC70 | 6
SOT-23 | 6