TL331-Q1 Datasheet, PDF (1/10 Pages) Texas Instruments – SINGLE DIFFERENTIAL COMPARATOR

TL331-Q1
www.ti.com
SLVS969A – OCTOBER 2009 – REVISED JULY 2010
SINGLE DIFFERENTIAL COMPARATOR
Check for Samples: TL331-Q1
FEATURES
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• Qualified for Automotive Applications
• Single Supply or Dual Supplies
• Wide Range of Supply Voltage: 2 V to 36 V
• Low Supply-Current Drain Independent of
Supply Voltage: 0.4 mA Typ
• Low Input Bias Current: 25 nA Typ
• Low Input Offset Voltage: 2 mV Typ
• 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
DBV PACKAGE
(TOP VIEW)
IN− 1
V_CC−/GND 2
IN+ ³
5 V_CC
4 OUT
DESCRIPTION/ORDERING INFORMATION
This device consists of a single voltage comparator that is designed to operate from a single power supply over a
wide range of voltages. Operation from dual supplies also is possible if the difference between the two supplies
is 2 V to 36 V and V_CC is at least 1.5 V more positive than the input common-mode voltage. Current drain is
independent of the supply voltage. The output can be connected to other open-collector outputs to achieve
wired-AND relationships.
T_A
–40°C to 85°C
–40°C to 125°C
ORDERING INFORMATION⁽¹⁾
PACKAGE ⁽²⁾
ORDERABLE PART NUMBER
SOT-23 – DBV
Reel of 3000
TL331IDBVRQ1
SOT-23 – DBV
Reel of 3000
TL331QDBVRQ1
TOP-SIDE MARKING
TQ1U
T1RU
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
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Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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