IC OPAMP GP R-R 1.81MHZ 14TSSOP

 

TLV2444CPWRG4

Manufacturer Part NumberTLV2444CPWRG4
DescriptionIC OPAMP GP R-R 1.81MHZ 14TSSOP
ManufacturerTexas Instruments
SeriesLinCMOS™
TLV2444CPWRG4 datasheets

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Specifications of TLV2444CPWRG4

Amplifier TypeGeneral PurposeNumber Of Circuits4
Output TypeRail-to-RailSlew Rate1.4 V/µs
Gain Bandwidth Product1.81MHzCurrent - Input Bias1pA
Voltage - Input Offset300µVCurrent - Supply750µA
Current - Output / Channel50mAVoltage - Supply, Single/dual (±)2.7 V ~ 10 V, ±1.35 V ~ 5 V
Operating Temperature0°C ~ 70°CMounting TypeSurface Mount
Package / Case14-TSSOPLead Free Status / RoHS StatusLead free / RoHS Compliant
-3db Bandwidth-  
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Output Swing Includes Both Supply Rails
Extended Common-Mode Input Voltage
Range . . . 0 V to 4.25 V (Min) at 5-V Single
Supply
No Phase Inversion
Low Noise . . . 16 nV/ Hz Typ at f = 1 kHz
Low Input Offset Voltage
950 V Max at T
= 25 C (TLV244xA)
A
Low Input Bias Current . . . 1 pA Typ
description
The TLV244x and TLV244xA are low-voltage
operational amplifiers from Texas Instruments.
The common-mode input voltage range of these
devices has been extended over typical standard
CMOS amplifiers, making them suitable for a wide
range of applications. In addition, these devices
do not phase invert when the common-mode input
is driven to the supply rails. This satisfies most
design requirements without paying a premium
for rail-to-rail input performance. They also exhibit
rail-to-rail output performance for increased
dynamic
range
in
single-
applications. This family is fully characterized at
3-V and 5-V supplies and is optimized for
low-voltage
operation.
Both
comparable ac performance while having lower
noise, input offset voltage, and power dissipation
than existing CMOS operational amplifiers. The
TLV244x has increased output drive over
previous rail-to-rail operational amplifiers and can
drive 600-
loads for telecommunications
applications.
The other members in the TLV244x family are the low-power, TLV243x, and micro-power, TLV2422, versions.
The TLV244x, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for
high-impedance sources, such as piezoelectric transducers. Because of the micropower dissipation levels and
low-voltage operation, these devices work well in hand-held monitoring and remote-sensing applications. In
addition, the rail-to-rail output feature with single- or split-supplies makes this family a great choice when
interfacing with analog-to-digital converters (ADCs). For precision applications, the TLV244xA is available with
a maximum input offset voltage of 950 V.
If the design requires single operational amplifiers, see the TI TLV2211/21/31. This is a family of rail-to-rail output
operational amplifiers in the SOT-23 package. Their small size and low power consumption make them ideal
for high density, battery-powered equipment.
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.
Advanced LinCMOS is a trademark of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
TLV2442, TLV2442A, TLV2444, TLV2444A
Advanced LinCMOS RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001
600- Output Drive
High-Gain Bandwidth . . . 1.8 MHz Typ
Low Supply Current . . . 750 A Per Channel
Typ
Macromodel Included
Available in Q-Temp Automotive
HighRel Automotive Applications
Configuration Control/Print Support
Qualification to Automotive Standards
HIGH-LEVEL OUTPUT VOLTAGE
HIGH-LEVEL OUTPUT CURRENT
3
2.5
2
1.5
or
split-supply
1
devices
offer
0.5
0
0
I OH – High-Level Output Current – mA
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
vs
V DD = 3 V
T A = – 40 C
T A = 125 C
T A = 85 C T A = 25 C
2
4
6
8
10
12
Figure 1
Copyright
2001, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
1

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TLV2444CPWRG4 Summary of contents

  • Page 1

    ... 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. Advanced LinCMOS is a trademark of Texas Instruments. PRODUCTION DATA information is current as of publication date. ...

  • Page 2

    TLV2442, TLV2442A, TLV2444, TLV2444A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001 V IO max SMALL OUTLINE ( 2.5 mV TLV2442CD 950 V ...

  • Page 3

    Q22 Q24 VB1 Q25 Q23 IN– IN VB3 VB2 Q29 Q31 VB3 Q26 Q32 Q27 Q33 Q30 R10 D1 R4 Q13 Q15 Q10 ...

  • Page 4

    TLV2442, TLV2442A, TLV2444, TLV2444A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001 absolute maximum ratings over operating free-air temperature range (unless otherwise noted) Supply voltage, V (see Note 1) DD Differential input voltage, ...

  • Page 5

    V PARAMETER PARAMETER Input offset voltage Input offset voltage Temperature coefficient of input VIO VIO offset voltage Input offset voltage long-term drift (see Note Input ...

  • Page 6

    TLV2442, TLV2442A, TLV2444, TLV2444A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001 electrical characteristics at specified free-air temperature, V (continued) PARAMETER PARAMETER CMRR Common-mode rejection ratio CMRR Common-mode rejection ratio Supply-voltage rejection ratio ...

  • Page 7

    V PARAMETER PARAMETER Input offset voltage Input offset voltage Temperature coefficient of input VIO VIO offset voltage 2.5 V, Input offset voltage long-term ...

  • Page 8

    TLV2442, TLV2442A, TLV2444, TLV2444A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001 electrical characteristics at specified free-air temperature, V (continued) PARAMETER PARAMETER k SVR k SVR Supply voltage rejection ratio ( V DD ...

  • Page 9

    Input offset voltage Input offset voltage Input offset voltage temperature coefficient VIO Input bias and input offset currents V OH High-level output voltage V OL Low-level output voltage V O(PP) Maximum peak-to-peak ...

  • Page 10

    TLV2442, TLV2442A, TLV2444, TLV2444A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001 DISTRIBUTION OF TLV2442 INPUT OFFSET VOLTAGE 20 868 Amplifiers From 1 Wafer Lot 1 ...

  • Page 11

    TYPICAL CHARACTERISTICS DISTRIBUTION OF TLV2442 INPUT OFFSET VOLTAGE TEMPERATURE COEFFICIENT 15 32 Amplifiers From 1 Wafer Lot 1 Package 125 –8 –7 –6 –5 –4 –3 ...

  • Page 12

    TLV2442, TLV2442A, TLV2444, TLV2444A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001 HIGH-LEVEL OUTPUT VOLTAGE vs HIGH-LEVEL OUTPUT CURRENT 5 4.5 4 3 125 C 1.5 T ...

  • Page 13

    TYPICAL CHARACTERISTICS SHORT-CIRCUIT OUTPUT CURRENT vs SUPPLY VOLTAGE –100 –5 –10 –15 V ...

  • Page 14

    TLV2442, TLV2442A, TLV2444, TLV2444A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001 DIFFERENTIAL VOLTAGE AMPLIFICATION 100 10 1 0.1 LARGE-SIGNAL DIFFERENTIAL VOLTAGE – 20 – ...

  • Page 15

    TYPICAL CHARACTERISTICS LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE MARGIN 600 600 –20 – LARGE-SIGNAL DIFFERENTIAL VOLTAGE ...

  • Page 16

    TLV2442, TLV2442A, TLV2444, TLV2444A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001 OUTPUT IMPEDANCE vs FREQUENCY 1000 100 100 10 ...

  • Page 17

    TYPICAL CHARACTERISTICS SUPPLY-VOLTAGE REJECTION RATIO vs FREQUENCY 100 SVR SVR – 100 100 k f – Frequency – ...

  • Page 18

    TLV2442, TLV2442A, TLV2444, TLV2444A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001 SLEW RATE vs LOAD CAPACITANCE 3 2 1 100 – ...

  • Page 19

    TYPICAL CHARACTERISTICS VOLTAGE-FOLLOWER LARGE-SIGNAL PULSE RESPONSE 600 100 ...

  • Page 20

    TLV2442, TLV2442A, TLV2444, TLV2444A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001 VOLTAGE-FOLLOWER SMALL-SIGNAL PULSE RESPONSE 1. 600 1. 100 pF A ...

  • Page 21

    TYPICAL CHARACTERISTICS NOISE VOLTAGE OVER A 10-SECOND PERIOD 2000 0 1500 1000 500 0 – 500 – 1000 –1500 –2000 ...

  • Page 22

    TLV2442, TLV2442A, TLV2444, TLV2444A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001 GAIN-BANDWIDTH PRODUCT vs SUPPLY VOLTAGE 600 100 kHz 1.9 T ...

  • Page 23

    Macromodel information provided was derived using PSpice Parts macromodel (see Note 5) and subcircuit in Figure 51 were generated using the TLV244x typical electrical and operating characteristics Using this information, output simulations of ...

  • Page 24

    TLV2442, TLV2442A, TLV2444, TLV2444A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001 D (R-PDSO-G**) 14 PIN SHOWN 0.050 (1,27) 0.020 (0,51) 0.014 (0,35 0.010 (0,25) 0.069 (1,75) MAX 0.004 (0,10) ...

  • Page 25

    FK (S-CQCC-N**) 28 TERMINAL SHOWN 0.055 (1,40) 0.045 (1,14) 0.028 (0,71) 0.022 (0,54) NOTES: A. All linear dimensions are in inches ...

  • Page 26

    TLV2442, TLV2442A, TLV2444, TLV2444A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001 JG (R-GDIP-T8) 0.400 (10,20) 0.355 (9,00 0.065 (1,65) 0.045 (1,14) 0.020 (0,51) MIN 0.063 (1,60) 0.015 (0,38) 0.100 (2,54) ...

  • Page 27

    PW (R-PDSO-G**) 14 PIN SHOWN 0, 0,15 1,20 MAX 0,05 PINS ** DIM A MAX A MIN NOTES: A. All linear dimensions are in millimeters. B. This drawing is subject to change without notice. C. Body ...

  • Page 28

    TLV2442, TLV2442A, TLV2444, TLV2444A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001 U (S-GDFP-F10) 0.080 (2,03) 0.050 (1,27) 0.350 (8,89) 0.250 (6,35) 0.250 (6,35) NOTES: A. All linear dimensions are in inches (millimeters). ...

  • Page 29

    PACKAGING INFORMATION (1) Orderable Device Status 5962-9751101Q2A ACTIVE 5962-9751101QHA ACTIVE 5962-9751101QPA ACTIVE 5962-9751102Q2A ACTIVE 5962-9751102QHA ACTIVE 5962-9751102QPA ACTIVE TLV2442AID ACTIVE TLV2442AIDG4 ACTIVE TLV2442AIDR ACTIVE TLV2442AIDRG4 ACTIVE TLV2442AIPW ACTIVE TLV2442AIPWG4 ACTIVE TLV2442AIPWLE OBSOLETE TLV2442AIPWR ACTIVE TLV2442AIPWRG4 ACTIVE TLV2442AMFKB ACTIVE TLV2442AMJGB ...

  • Page 30

    Orderable Device Status TLV2442CPW ACTIVE TLV2442CPWG4 ACTIVE TLV2442CPWLE OBSOLETE TLV2442CPWR ACTIVE TLV2442CPWRG4 ACTIVE TLV2442ID ACTIVE TLV2442IDG4 ACTIVE TLV2442IDR ACTIVE TLV2442IDRG4 ACTIVE TLV2442MFKB ACTIVE TLV2442MJGB ACTIVE TLV2442MUB ACTIVE TLV2442QD ACTIVE TLV2442QDG4 ACTIVE TLV2442QDR ACTIVE TLV2442QDRG4 ACTIVE TLV2442QPW ACTIVE TLV2442QPWG4 ...

  • Page 31

    ... Orderable Device Status TLV2444CDR ACTIVE TLV2444CDRG4 ACTIVE TLV2444CPW ACTIVE TLV2444CPWG4 ACTIVE TLV2444CPWR ACTIVE TLV2444CPWRG4 ACTIVE TLV2444ID ACTIVE TLV2444IDG4 ACTIVE TLV2444IDR ACTIVE TLV2444IDRG4 ACTIVE TLV2444IPWR ACTIVE TLV2444IPWRG4 ACTIVE (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. ...

  • Page 32

    In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold Customer on an annual basis. OTHER QUALIFIED VERSIONS OF TLV2442, ...

  • Page 33

    TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Type Drawing TLV2442AIDR SOIC TLV2442AIPWR TSSOP PW TLV2442AQPWR TSSOP PW TLV2442CDR SOIC TLV2442CPWR TSSOP PW TLV2442IDR SOIC TLV2442IDR SOIC TLV2442QPWR TSSOP PW TLV2444AIPWR TSSOP PW TLV2444CDR SOIC TLV2444CPWR ...

  • Page 34

    Device Package Type TLV2442AIDR SOIC TLV2442AIPWR TSSOP TLV2442AQPWR TSSOP TLV2442CDR SOIC TLV2442CPWR TSSOP TLV2442IDR SOIC TLV2442IDR SOIC TLV2442QPWR TSSOP TLV2444AIPWR TSSOP TLV2444CDR SOIC TLV2444CPWR TSSOP TLV2444IDR SOIC TLV2444IPWR TSSOP PACKAGE MATERIALS INFORMATION Package Drawing Pins ...

  • Page 35

    JG (R-GDIP-T8) 0.400 (10,16) 0.355 (9,00 0.065 (1,65) 0.045 (1,14) 0.063 (1,60) 0.015 (0,38) 0.023 (0,58) 0.015 (0,38) 0.100 (2,54) NOTES: A. All linear dimensions are in inches (millimeters). B. This drawing is subject to change without notice. ...

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  • Page 45

    ... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’ ...

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