TLV6700 Low power window comparator with integrated reference | TI.com

TLV6700
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Low power window comparator with integrated reference

 

Description

The TLV6700 is a high voltage window comparator that operates over a 1.8 V to 18 V range. The device has two high-accuracy comparators with an internal 400-mV reference and two open-drain outputs rated to 18 V. The TLV6700 can be used as a window comparator or as two independent comparators; the monitored voltage can be set with the use of external resistors.

OUTA is driven low when the voltage at INA+ drops below (VITP – VHYS), and goes high when the voltage returns above the respective threshold (VITP). OUTB is driven low when the voltage at INB– rises above VITP, and goes high when the voltage drops below the respective threshold (VITP – VHYS). Both comparators in the TLV6700 include built-in hysteresis to reject brief glitches, thereby ensuring stable output operation without false triggering.

The TLV6700 is available in a Thin SOT-23-6 and is specified over the junction temperature range of –40°C to 125°C.


Features

  • Wide Supply Voltage Range: 1.8 V to 18 V
  • Adjustable Threshold: Down to 400 mV
  • High Threshold Accuracy:
    • 0.5% Max at 25°C
    • 1.0% Max Over Temperature
  • Low Quiescent Current: 5.5 µA (Typ)
  • Open-Drain Outputs
  • Internal Hysteresis: 5.5 mV (Typ)
  • Temperature Range: –40°C to 125°C
  • Package: Thin SOT-23-6

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Parametrics

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Part number Order Number of channels (#) Output type Propagation delay time (uS) Vs (Max) (V) Vs (Min) (V) Package Group 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) Package size: mm2:W x L (PKG) Features VICR (Max) (V) VICR (Min) (V) Approx. price (US$)
TLV6700 Order now 2     Open Drain     18     18     1.8     SOT-23-THIN | 6     2     0.006     15     No     Catalog     -40 to 125     6SOT-23-THIN: 5 mm2: 1.6 x 2.9 (SOT-23-THIN | 6)     Hysteresis
Internal Reference    
6.5     0     0.69 | 1ku    
TLV6703 Order now 1     Open Drain     18     18     1.8     SOT-23-THIN | 6     2     0.006     25     No     Catalog     -40 to 125     6SOT-23-THIN: 5 mm2: 1.6 x 2.9 (SOT-23-THIN | 6)     Hysteresis
Internal Reference    
6.5     0     0.59 | 1ku    
TLV6710 Order now 2     Open Drain     9.9     36     1.8     SOT-23-THIN | 6     2     0.008     25     No     Catalog     -40 to 125     6SOT-23-THIN: 5 mm2: 1.6 x 2.9 (SOT-23-THIN | 6)     Hysteresis
Internal Reference    
1.7     0     0.89 | 1ku    
TLV6713 Order now 1     Open Drain     10     36     1.8     SOT-23-THIN | 6     2     0.008     25     No     Catalog     -40 to 125     6SOT-23-THIN: 5 mm2: 1.6 x 2.9 (SOT-23-THIN | 6)     Hysteresis
Internal Reference    
1.7     0     0.79 | 1ku