Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsLinear ICsLinear IC - Comparator Differential CMOS, MOS, Open collector, TTL SOT 23 5

FEATURES

DBV PACKAGE

(TOP VIEW)

IN−

CC−

/GND

IN+

OUT

DESCRIPTION/ORDERING INFORMATION

TL331

www.ti.com

......................................................................................................................................................... SLVS238F – AUGUST 1999 – REVISED JULY 2008

SINGLE DIFFERENTIAL COMPARATOR

• 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

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

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.

ORDERING INFORMATION

(1)

(max)

PACKAGE

(2)

ORDERABLE PART NUMBER TOP-SIDE MARKING

(3)

AT 25 ° C

Reel of 3000 TL331IDBVR

– 40 ° C to 85 ° C 5 mV SOT-23 – DBV T1I_

Reel of 250 TL331IDBVT

Reel of 3000 TL331KDBVR

– 40 ° C to 105 ° C 5 mV SOT-23 – DBV T1K_

Reel of 250 TL331KDBVT

(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 .

(3) The actual top-side marking has one additional character that designates the wafer fab/assembly site.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

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.

Summary of content (10 pages)

PAGE 1
TL331 www.ti.com ......................................................................................................................................................... SLVS238F – AUGUST 1999 – REVISED JULY 2008 SINGLE DIFFERENTIAL COMPARATOR FEATURES 1 • • • 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 . . .
PAGE 2
TL331 SLVS238F – AUGUST 1999 – REVISED JULY 2008 ......................................................................................................................................................... www.ti.com LOGIC DIAGRAM IN+ OUT IN− SCHEMATIC VCC 80-µA Current Regulator 10 µA 60 µA 10 µA 80 µA IN+ COMPONENT COUNT OUT Epi-FET Diodes Resistors Transistors 1 2 1 20 IN− GND Note: Current values shown are nominal.
PAGE 3
TL331 www.ti.com ......................................................................................................................................................... SLVS238F – AUGUST 1999 – REVISED JULY 2008 ELECTRICAL CHARACTERISTICS at specified free-air temperature, VCC = 5 V (unless otherwise noted) PARAMETER TEST CONDITIONS (1) TA (2) 25°C VIO Input offset voltage VCC = 5 V to 30 V, VO = 1.4 V, VIC = VIC(min) IIO Input offset current VO = 1.4 V IIB Input bias current VO = 1.
PAGE 4
PACKAGE OPTION ADDENDUM www.ti.
PAGE 5
PACKAGE OPTION ADDENDUM www.ti.com (3) 11-Apr-2013 MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. (4) Multiple Top-Side Markings will be inside parentheses. Only one Top-Side Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Top-Side Marking for that device.
PAGE 6
PACKAGE MATERIALS INFORMATION www.ti.com 1-Nov-2013 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) TL331IDBVR SOT-23 DBV 5 3000 180.0 9.2 TL331IDBVR SOT-23 DBV 5 3000 180.0 TL331IDBVT SOT-23 DBV 5 250 180.0 TL331KDBVR SOT-23 DBV 5 3000 TL331KDBVR SOT-23 DBV 5 3000 3.17 3.23 1.37 4.0 8.0 Q3 8.4 3.23 3.17 1.37 4.0 8.0 Q3 9.2 3.17 3.
PAGE 7
PACKAGE MATERIALS INFORMATION www.ti.com 1-Nov-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) TL331IDBVR SOT-23 DBV 5 3000 205.0 200.0 33.0 TL331IDBVR SOT-23 DBV 5 3000 202.0 201.0 28.0 TL331IDBVT SOT-23 DBV 5 250 205.0 200.0 33.0 TL331KDBVR SOT-23 DBV 5 3000 180.0 180.0 18.0 TL331KDBVR SOT-23 DBV 5 3000 205.0 200.0 33.
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IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.