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INA128U

Description
Precision, 130-dB CMRR, 700-μA, Low-Power, Instrumentation Amplifier 8-SOIC
CategoryAnalog mixed-signal IC    Amplifier circuit   
File Size2MB,20 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
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INA128U Overview

Precision, 130-dB CMRR, 700-μA, Low-Power, Instrumentation Amplifier 8-SOIC

INA128U Parametric

Parameter NameAttribute value
Brand NameTexas Instruments
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerTexas Instruments
Parts packaging codeSOIC
package instructionSOIC-8
Contacts8
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time1 week
Amplifier typeINSTRUMENTATION AMPLIFIER
Maximum average bias current (IIB)0.005 µA
Nominal bandwidth (3dB)1.3 MHz
Minimum Common Mode Rejection Ratio80 dB
Maximum input offset current (IIO)0.005 µA
Maximum input offset voltage550 µV
JESD-30 codeR-PDSO-G8
JESD-609 codee4
length4.9 mm
Humidity sensitivity level3
Negative supply voltage upper limit-18 V
Nominal Negative Supply Voltage (Vsup)-15 V
maximum nonlinearity0.002%
Number of functions1
Number of terminals8
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP8,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE
method of packingTUBE
Peak Reflow Temperature (Celsius)260
power supply+-15 V
Certification statusNot Qualified
Maximum seat height1.75 mm
Nominal slew rate4 V/us
Maximum slew rate0.75 mA
Supply voltage upper limit18 V
Nominal supply voltage (Vsup)15 V
surface mountYES
technologyBIPOLAR
Temperature levelAUTOMOTIVE
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum voltage gain10000
Minimum voltage gain1
Nominal voltage gain10
width3.9 mm
Base Number Matches1

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Description Precision, 130-dB CMRR, 700-μA, Low-Power, Instrumentation Amplifier 8-SOIC Precision, 130-dB CMRR, 700-μA, Low-Power, Instrumentation Amplifier 8-PDIP Precision, 130-dB CMRR, 700-μA, Low-Power, Instrumentation Amplifier 8-PDIP Precision, 130-dB CMRR, 700-μA, Low-Power, Instrumentation Amplifier 8-PDIP Precision, 130-dB CMRR, 700-μA, Low-Power, Instrumentation Amplifier 8-SOIC -40 to 125 Precision, 130-dB CMRR, 700-μA, Low-Power, Instrumentation Amplifier 8-SOIC -40 to 125 Precision, 130-dB CMRR, 700-μA, Low-Power, Instrumentation Amplifier 8-SOIC -40 to 125 Precision, 130-dB CMRR, 700-μA, Low-Power, Instrumentation Amplifier 8-SOIC Precision, Low Power Instrumentation Amplifiers 8-SOIC -40 to 125
Brand Name Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Is it lead-free? Lead free Lead free Lead free Lead free Lead free Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to conform to conform to conform to conform to conform to
Maker Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Parts packaging code SOIC DIP DIP DIP SOIC SOIC SOIC SOIC SOIC
package instruction SOIC-8 DIP-8 DIP-8 DIP-8 SOIC-8 SOIC-8 SOIC-8 SOIC-8 SOIC-8
Contacts 8 8 8 8 8 8 8 8 8
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Factory Lead Time 1 week 1 week 1 week 6 weeks 6 weeks 6 weeks 1 week 6 weeks 6 weeks
Amplifier type INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER
Maximum average bias current (IIB) 0.005 µA 0.005 µA 0.005 µA 0.005 µA 0.005 µA 0.005 µA 0.005 µA 0.005 µA 0.005 µA
Nominal bandwidth (3dB) 1.3 MHz 1.3 MHz 1.3 MHz 1.3 MHz 1.3 MHz 1.3 MHz 1.3 MHz 1.3 MHz 1.3 MHz
Minimum Common Mode Rejection Ratio 80 dB 80 dB 73 dB 80 dB 73 dB 73 dB 73 dB 80 dB 73 dB
Maximum input offset current (IIO) 0.005 µA 0.005 µA 0.01 µA 0.005 µA 0.01 µA 0.01 µA 0.01 µA 0.005 µA 0.01 µA
Maximum input offset voltage 550 µV 550 µV 1125 µV 550 µV 1125 µV 1125 µV 1125 µV 550 µV 1125 µV
JESD-30 code R-PDSO-G8 R-PDIP-T8 R-PDIP-T8 R-PDIP-T8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8
JESD-609 code e4 e4 e4 e4 e4 e4 e4 e4 e4
length 4.9 mm 9.81 mm 9.81 mm 9.81 mm 4.9 mm 4.9 mm 4.9 mm 4.9 mm 4.9 mm
Negative supply voltage upper limit -18 V -18 V -18 V -18 V -18 V -18 V -18 V -18 V -18 V
Nominal Negative Supply Voltage (Vsup) -15 V -15 V -15 V -15 V -15 V -15 V -15 V -15 V -15 V
maximum nonlinearity 0.002% 0.002% 0.004% 0.002% 0.004% 0.004% 0.004% 0.002% 0.004%
Number of functions 1 1 1 1 1 1 1 1 1
Number of terminals 8 8 8 8 8 8 8 8 8
Maximum operating temperature 125 °C 85 °C 85 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP DIP DIP DIP SOP SOP SOP SOP SOP
Encapsulate equivalent code SOP8,.25 DIP8,.3 DIP8,.3 DIP8,.3 SOP8,.25 SOP8,.25 SOP8,.25 SOP8,.25 SOP8,.25
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE IN-LINE IN-LINE IN-LINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
method of packing TUBE TUBE TUBE TUBE TUBE TUBE TUBE TUBE TUBE
Peak Reflow Temperature (Celsius) 260 NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED 260 260 260 260 260
power supply +-15 V +-15 V +-15 V +-15 V +-15 V +-15 V +-15 V +-15 V +-15 V
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 1.75 mm 5.08 mm 5.08 mm 5.08 mm 1.75 mm 1.75 mm 1.75 mm 1.75 mm 1.75 mm
Nominal slew rate 4 V/us 4 V/us 4 V/us 4 V/us 4 V/us 4 V/us 4 V/us 4 V/us 4 V/us
Maximum slew rate 0.75 mA 0.75 mA 0.75 mA 0.75 mA 0.75 mA 0.75 mA 0.75 mA 0.75 mA 0.75 mA
Supply voltage upper limit 18 V 18 V 18 V 18 V 18 V 18 V 18 V 18 V 18 V
Nominal supply voltage (Vsup) 15 V 15 V 15 V 15 V 15 V 15 V 15 V 15 V 15 V
surface mount YES NO NO NO YES YES YES YES YES
technology BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR
Temperature level AUTOMOTIVE INDUSTRIAL INDUSTRIAL AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE
Terminal surface Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form GULL WING THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal pitch 1.27 mm 2.54 mm 2.54 mm 2.54 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Maximum voltage gain 10000 10000 10000 10000 10000 10000 10000 10000 10000
Minimum voltage gain 1 1 1 1 1 1 1 1 1
Nominal voltage gain 10 10 10 10 10 10 10 10 10
width 3.9 mm 7.62 mm 7.62 mm 7.62 mm 3.9 mm 3.9 mm 3.9 mm 3.9 mm 3.9 mm
Base Number Matches 1 1 1 1 1 1 1 1 1
Humidity sensitivity level 3 - - - 3 3 3 3 3

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