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Datasheet> All Categories > Analog mixed-signal IC> Amplifier circuit> INA141UA/2K5
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INA141UA/2K5

Description

Basic information of INA141UA/2K5 amplifier:

INA141UA/2K5 is an INSTRUMENTATION AMPLIFIER. The commonly used packaging method is SOP,

INA141UA/2K5 amplifier core information:

The minimum operating temperature of INA141UA/2K5 is -40 °C and the maximum operating temperature is 85 °C. Its peak reflow temperature is 260°C, its maximum average bias current is 0.01 µA, and its maximum input offset current (IIO) is only 0.01 µA.

How to simply check the efficiency of an amplifier? Looking at its slew rate, the nominal slew rate of INA141UA/2K5 is 4 V/us. Its maximum voltage gain is 100 and its minimum voltage gain is 10. When the op amp is used in closed loop, at a certain closed-loop gain (usually 1 or 2, 10, etc.), the frequency when the INA141UA/2K5 gain becomes 0.707 times the low-frequency gain is 1 MHz.

The nominal supply voltage of INA141UA/2K5 is 15 V, and its corresponding nominal negative supply voltage is -15 V. The input offset voltage of INA141UA/2K5 is 250 µV (input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).)

Related dimensions of INA141UA/2K5:

The width of INA141UA/2K5 is: 3.9 mm and the length is 4.9 mm. INA141UA/2K5 has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 1.27 mm. Total pins: 8

INA141UA/2K5 amplifier other information:

Its temperature grade is: INDUSTRIAL. And its humidity sensitivity level is: 3. INA141UA/2K5 does not comply with Rohs certification. It does not contain lead. The corresponding JESD-30 code is: R-PDSO-G8.

The corresponding JESD-609 code is: e4. The packaging code of INA141UA/2K5 is: SOP. INA141UA/2K5 packaging materials are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR. The INA141UA/2K5 package pin formats are: SMALL OUTLINE.

Its terminal forms are: GULL WING. The maximum seat height is 1.75 mm.

CategoryAnalog mixed-signal IC    Amplifier circuit   
File Size1009KB，15 Pages
ManufacturerRochester Electronics
Websitehttps://www.rocelec.com/
Environmental Compliance
Alternative parts：INA141UA/2K5
Download Datasheet Parametric Compare View All

INA141UA/2K5 Overview

Basic information of INA141UA/2K5 amplifier:

INA141UA/2K5 is an INSTRUMENTATION AMPLIFIER. The commonly used packaging method is SOP,

INA141UA/2K5 amplifier core information:

The minimum operating temperature of INA141UA/2K5 is -40 °C and the maximum operating temperature is 85 °C. Its peak reflow temperature is 260°C, its maximum average bias current is 0.01 µA, and its maximum input offset current (IIO) is only 0.01 µA.

How to simply check the efficiency of an amplifier? Looking at its slew rate, the nominal slew rate of INA141UA/2K5 is 4 V/us. Its maximum voltage gain is 100 and its minimum voltage gain is 10. When the op amp is used in closed loop, at a certain closed-loop gain (usually 1 or 2, 10, etc.), the frequency when the INA141UA/2K5 gain becomes 0.707 times the low-frequency gain is 1 MHz.

The nominal supply voltage of INA141UA/2K5 is 15 V, and its corresponding nominal negative supply voltage is -15 V. The input offset voltage of INA141UA/2K5 is 250 µV (input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).)

Related dimensions of INA141UA/2K5:

The width of INA141UA/2K5 is: 3.9 mm and the length is 4.9 mm. INA141UA/2K5 has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 1.27 mm. Total pins: 8

INA141UA/2K5 amplifier other information:

Its temperature grade is: INDUSTRIAL. And its humidity sensitivity level is: 3. INA141UA/2K5 does not comply with Rohs certification. It does not contain lead. The corresponding JESD-30 code is: R-PDSO-G8.

The corresponding JESD-609 code is: e4. The packaging code of INA141UA/2K5 is: SOP. INA141UA/2K5 packaging materials are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR. The INA141UA/2K5 package pin formats are: SMALL OUTLINE.

Its terminal forms are: GULL WING. The maximum seat height is 1.75 mm.

INA141UA/2K5 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeSOIC
package instructionSOP,
Contacts8
Reach Compliance Codeunknown
Amplifier typeINSTRUMENTATION AMPLIFIER
Maximum average bias current (IIB)0.01 µA
Nominal bandwidth (3dB)1 MHz
Minimum Common Mode Rejection Ratio93 dB
Maximum input offset current (IIO)0.01 µA
Maximum input offset voltage250 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 nonlinearity0.004%
Number of functions1
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
Certification statusCOMMERCIAL
Maximum seat height1.75 mm
Nominal slew rate4 V/us
Supply voltage upper limit18 V
Nominal supply voltage (Vsup)15 V
surface mountYES
Temperature levelINDUSTRIAL
Terminal surfaceNICKEL PALLADIUM GOLD
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum voltage gain100
Minimum voltage gain10
Nominal voltage gain10
width3.9 mm
Base Number Matches1

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INA141UA/2K5 Related Products

INA141UA/2K5 INA141P INA141UA INA141UAE4 INA141PA
Description INSTRUMENTATION AMPLIFIER, 250 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO8, GREEN, SOIC-8 INSTRUMENTATION AMPLIFIER, 100 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDIP8, PLASTIC, DIP-8 INSTRUMENTATION AMPLIFIER, 250 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO8, GREEN, SOIC-8 INSTRUMENTATION AMPLIFIER, 250 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO8, GREEN, SOIC-8 INSTRUMENTATION AMPLIFIER, 250 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDIP8, PLASTIC, DIP-8
Is it lead-free? Lead free Contains lead Lead free Lead free Contains lead
Is it Rohs certified? conform to incompatible conform to conform to incompatible
Parts packaging code SOIC DIP SOIC SOIC DIP
package instruction SOP, DIP, SOP, SOP, DIP,
Contacts 8 8 8 8 8
Reach Compliance Code unknown unknown unknown unknown unknown
Amplifier type INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER
Maximum average bias current (IIB) 0.01 µA 0.005 µA 0.01 µA 0.01 µA 0.01 µA
Nominal bandwidth (3dB) 1 MHz 1 MHz 1 MHz 1 MHz 1 MHz
Minimum Common Mode Rejection Ratio 93 dB 100 dB 93 dB 93 dB 93 dB
Maximum input offset current (IIO) 0.01 µA 0.005 µA 0.01 µA 0.01 µA 0.01 µA
Maximum input offset voltage 250 µV 100 µV 250 µV 250 µV 250 µV
JESD-30 code R-PDSO-G8 R-PDIP-T8 R-PDSO-G8 R-PDSO-G8 R-PDIP-T8
JESD-609 code e4 e0 e4 e4 e0
length 4.9 mm 9.81 mm 4.9 mm 4.9 mm 9.81 mm
Humidity sensitivity level 3 NOT SPECIFIED 3 3 NOT SPECIFIED
Negative supply voltage upper limit -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
maximum nonlinearity 0.004% 0.002% 0.004% 0.004% 0.004%
Number of functions 1 1 1 1 1
Number of terminals 8 8 8 8 8
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP DIP SOP SOP DIP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE IN-LINE SMALL OUTLINE SMALL OUTLINE IN-LINE
Peak Reflow Temperature (Celsius) 260 NOT SPECIFIED 260 260 NOT SPECIFIED
Certification status COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
Maximum seat height 1.75 mm 5.08 mm 1.75 mm 1.75 mm 5.08 mm
Nominal slew rate 4 V/us 4 V/us 4 V/us 4 V/us 4 V/us
Supply voltage upper limit 18 V 18 V 18 V 18 V 18 V
Nominal supply voltage (Vsup) 15 V 15 V 15 V 15 V 15 V
surface mount YES NO YES YES NO
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface NICKEL PALLADIUM GOLD TIN LEAD NICKEL PALLADIUM GOLD NICKEL PALLADIUM GOLD TIN LEAD
Terminal form GULL WING THROUGH-HOLE GULL WING GULL WING THROUGH-HOLE
Terminal pitch 1.27 mm 2.54 mm 1.27 mm 1.27 mm 2.54 mm
Terminal location DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Maximum voltage gain 100 100 100 100 100
Minimum voltage gain 10 10 10 10 10
Nominal voltage gain 10 10 10 10 10
width 3.9 mm 7.62 mm 3.9 mm 3.9 mm 7.62 mm
Base Number Matches 1 1 1 1 1

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