Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsLinear ICsLinear IC - Op-amp Multi-purpose SOT 23 5



   

SLOS250G − JUNE 1999 − REVISED JANUARY 2005

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

D Wide Range of Supply Voltages, Single

Supply 3 V to 30 V, or Dual Supplies

D Class AB Output Stage

D True Differential-Input Stage

D Low Input Bias Current

D Internal Frequency Compensation

D Short-Circuit Protection

description/ordering information

The TL343 is a single operational amplifier similar in performance to the µA741, but with several distinct

advantages. It is designed to operate from a single supply over a range of voltages from 3 V to 30 V. Operation

from split supplies also is possible, provided the difference between the two supplies is 3 V to 30 V. The

common-mode input range includes the negative supply. Output range is from the negative supply to

− 1.5 V.

ORDERING INFORMATION

MAX

AT 25°C

PACKAGE

†

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

‡

−40°C to 125°C

10 mV

SOT-23-5 (DBV)

Reel of 3000 TL343IDBVR

T4I_

−40°C to 125°C 10 mV SOT-23-5 (DBV)

Reel of 250 TL343IDBVT

T4I_

†

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available

at www.ti.com/sc/package.

‡

The actual top-side marking has one additional character that designates the assembly/test site.

symbol

−

IN+

OUT

IN−

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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.

DBV PACKAGE

(TOP VIEW)

IN+

CC−

/GND

IN−

OUT

Summary of content (11 pages)

PAGE 1
SLOS250G − JUNE 1999 − REVISED JANUARY 2005 D Wide Range of Supply Voltages, Single D D D D D DBV PACKAGE (TOP VIEW) Supply 3 V to 30 V, or Dual Supplies Class AB Output Stage True Differential-Input Stage Low Input Bias Current Internal Frequency Compensation Short-Circuit Protection IN+ VCC−/GND IN− 1 5 VCC+ 4 OUT 2 3 description/ordering information The TL343 is a single operational amplifier similar in performance to the µA741, but with several distinct a
PAGE 2
SLOS250G − JUNE 1999 − REVISED JANUARY 2005 schematic VCC+ 5 pF IN+ OUT IN− 2.4 kΩ VCC−/GND NOTE A: Component values shown are nominal.
PAGE 3
SLOS250G − JUNE 1999 − REVISED JANUARY 2005 recommended operating conditions VCC VCC+ VCC− TA Single-supply voltage Dual-supply voltage Operating free-air temperature MIN MAX 3 30 1.5 15 −1.
PAGE 4
SLOS250G − JUNE 1999 − REVISED JANUARY 2005 electrical characteristics, VCC+ = 3 V and 5 V, VCC− = 0 V, TA = 25°C (unless otherwise noted) TEST CONDITIONS† PARAMETER VIO IIO Input offset voltage IIB VOM Input bias current MIN VO = 1.5 V and 2.5 V VO = 1.5 V and 2.5 V Input offset current Peak output voltage swing‡ VO = 1.5 V and 2.5 V RL = 10 kΩ AVD Large-signal differential voltage amplification VO = 1.7 V to 3.
PAGE 5
SLOS250G − JUNE 1999 − REVISED JANUARY 2005 TYPICAL CHARACTERISTICS† INPUT BIAS CURRENT vs FREE-AIR TEMPERATURE 250 VCC± = ±15 V TA = 25°C 200 I IB − Input Bias Current − nA I IB − Input Bias Current − nA 250 INPUT BIAS CURRENT vs SUPPLY VOLTAGE 150 100 50 0 −75 −50 −25 0 25 50 75 100 200 150 100 50 0 125 0 2 TA − Free-Air Temperature − °C RL = 10 kΩ TA = 25°C 25 20 15 10 5 4 6 8 10 12 14 16 MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE vs
PAGE 6
SLOS250G − JUNE 1999 − REVISED JANUARY 2005 106 LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION vs FREQUENCY ÎÎÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎ VOLTAGE-FOLLOWER LARGE-SIGNAL PULSE RESPONSE VCC± = ±15 V RL = 2 kΩ TA = 25°C 105 104 103 102 ÎÎÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎ VCC± = ±15 V RL = 2 kΩ TA = 25°C See Figure 1 10 Input/Output Voltages − V A VD − Large-Signal Differential Voltage Amplification − dB TYPICAL CHARACTERISTICS† Output 5 0 −5 10 Input −10 1 1 10 100 1k 10 k 100
PAGE 7
PACKAGE OPTION ADDENDUM www.ti.
PAGE 8
PACKAGE OPTION ADDENDUM www.ti.com 11-Apr-2013 Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties.
PAGE 9
PACKAGE MATERIALS INFORMATION www.ti.com 28-Jun-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) TL343IDBVR SOT-23 DBV 5 3000 180.0 9.2 TL343IDBVR SOT-23 DBV 5 3000 178.0 TL343IDBVR SOT-23 DBV 5 3000 180.0 TL343IDBVT SOT-23 DBV 5 250 180.0 3.17 3.23 1.37 4.0 8.0 Q3 9.0 3.23 3.17 1.37 4.0 8.0 Q3 8.4 3.23 3.17 1.37 4.0 8.0 Q3 9.
PAGE 10
PACKAGE MATERIALS INFORMATION www.ti.com 28-Jun-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) TL343IDBVR SOT-23 DBV 5 3000 205.0 200.0 33.0 TL343IDBVR SOT-23 DBV 5 3000 180.0 180.0 18.0 TL343IDBVR SOT-23 DBV 5 3000 202.0 201.0 28.0 TL343IDBVT SOT-23 DBV 5 250 205.0 200.0 33.
PAGE 11
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.