L272AD2 datasheet, PDF - EEWORLD Datasheet

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L272AD2: DescriptionBasic information of L272AD2 amplifier: L272AD2 is an OPERATIONAL AMPLIFIER. The commonly used packaging method is SOP, L272AD2 amplifier core information: The minimum operating temperature of the L272AD2 is -25 °C and the maximum operating temperature is 85 °C. Its peak reflow temperature is 260°C and its maximum average bias current is 2.5 µA How to simply check the efficiency of an amplifier? Looking at its slew rate, the nominal slew rate of L272AD2 is 1 V/us. 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 L272AD2 gain becomes 0.707 times the low-frequency gain is 350 kHz. The nominal supply voltage of L272AD2 is 12 V, and its corresponding nominal negative supply voltage is -12 V. The input offset voltage of L272AD2 is 60000 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 L272AD2: The width of L272AD2 is: 3.95 mm and the length is 9.9 mm. L272AD2 has 16 terminals. Its terminal position type is: DUAL. Terminal pitch is 1.27 mm. Total pins: 16 L272AD2 amplifier additional information: Its temperature grade is: OTHER. And its humidity sensitivity level is: 1. The L272AD2 is not Rohs certified. It does not contain lead. The corresponding JESD-30 code is: R-PDSO-G16. The corresponding JESD-609 code is: e3. The packaging code of L272AD2 is: SOP. The materials of L272AD2 package are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR. L272AD2 package pin formats are: SMALL OUTLINE. Its terminal forms are: GULL WING. The maximum seat height is 1.8 mm.; CategoryAmplifier circuit; File Size785KB，11 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/; Environmental Compliance; Related ProductsFound5parts with similar functions to L272AD2; Alternative parts：L272AD2

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L272AD2 Overview

Basic information of L272AD2 amplifier:

L272AD2 is an OPERATIONAL AMPLIFIER. The commonly used packaging method is SOP,

L272AD2 amplifier core information:

The minimum operating temperature of the L272AD2 is -25 °C and the maximum operating temperature is 85 °C. Its peak reflow temperature is 260°C and its maximum average bias current is 2.5 µA

How to simply check the efficiency of an amplifier? Looking at its slew rate, the nominal slew rate of L272AD2 is 1 V/us. 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 L272AD2 gain becomes 0.707 times the low-frequency gain is 350 kHz.

The nominal supply voltage of L272AD2 is 12 V, and its corresponding nominal negative supply voltage is -12 V. The input offset voltage of L272AD2 is 60000 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 L272AD2:

The width of L272AD2 is: 3.95 mm and the length is 9.9 mm. L272AD2 has 16 terminals. Its terminal position type is: DUAL. Terminal pitch is 1.27 mm. Total pins: 16

L272AD2 amplifier additional information:

Its temperature grade is: OTHER. And its humidity sensitivity level is: 1. The L272AD2 is not Rohs certified. It does not contain lead. The corresponding JESD-30 code is: R-PDSO-G16.

The corresponding JESD-609 code is: e3. The packaging code of L272AD2 is: SOP. The materials of L272AD2 package are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR. L272AD2 package pin formats are: SMALL OUTLINE.

Its terminal forms are: GULL WING. The maximum seat height is 1.8 mm.

L272AD2 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Rochester Electronics
Parts packaging code	SOIC
package instruction	SOP,
Contacts	16
Reach Compliance Code	unknown
Is Samacsys	N
Amplifier type	OPERATIONAL AMPLIFIER
Maximum average bias current (IIB)	2.5 µA
Nominal Common Mode Rejection Ratio	75 dB
Maximum input offset voltage	60000 µV
JESD-30 code	R-PDSO-G16
JESD-609 code	e3
length	9.9 mm
Humidity sensitivity level	1
Negative supply voltage upper limit	-20 V
Nominal Negative Supply Voltage (Vsup)	-12 V
Number of functions	2
Number of terminals	16
Maximum operating temperature	85 °C
Minimum operating temperature	-25 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
Certification status	COMMERCIAL
Maximum seat height	1.8 mm
Nominal slew rate	1 V/us
Supply voltage upper limit	20 V
Nominal supply voltage (Vsup)	12 V
surface mount	YES
Temperature level	OTHER
Terminal surface	MATTE TIN
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Nominal Uniform Gain Bandwidth	350 kHz
width	3.95 mm
Base Number Matches	1

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L272AD2 Related Products

	L272AD2	L272M	L272AD2TF	L272D2
Description	DUAL OP-AMP, 60000 uV OFFSET-MAX, 0.35 MHz BAND WIDTH, PDSO16, SOP-16	Operational Amplifier, 2 Func, 60000uV Offset-Max, PDIP8, DIP-8	DUAL OP-AMP, 60000 uV OFFSET-MAX, 0.35 MHz BAND WIDTH, PDSO16, SOP-16	Operational Amplifier, 2 Func, 60000uV Offset-Max, PDSO16, SOP-16
Is it lead-free?	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to
Maker	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics
Parts packaging code	SOIC	DIP	SOIC	SOIC
package instruction	SOP,	DIP,	SOP,	SOP,
Contacts	16	8	16	16
Reach Compliance Code	unknown	unknown	unknown	unknown
Is Samacsys	N	N	N	N
Amplifier type	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER
Maximum average bias current (IIB)	2.5 µA	2.5 µA	2.5 µA	2.5 µA
Nominal Common Mode Rejection Ratio	75 dB	75 dB	75 dB	75 dB
Maximum input offset voltage	60000 µV	60000 µV	60000 µV	60000 µV
JESD-30 code	R-PDSO-G16	R-PDIP-T8	R-PDSO-G16	R-PDSO-G16
JESD-609 code	e3	e3	e3	e3
length	9.9 mm	9.2 mm	9.9 mm	9.9 mm
Negative supply voltage upper limit	-20 V	-20 V	-20 V	-20 V
Nominal Negative Supply Voltage (Vsup)	-12 V	-12 V	-12 V	-12 V
Number of functions	2	2	2	2
Number of terminals	16	8	16	16
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-25 °C	-25 °C	-25 °C	-25 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	DIP	SOP	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260	NOT APPLICABLE	260	260
Certification status	COMMERCIAL	Not Qualified	COMMERCIAL	Not Qualified
Maximum seat height	1.8 mm	5.08 mm	1.8 mm	1.8 mm
Nominal slew rate	1 V/us	1 V/us	1 V/us	1 V/us
Supply voltage upper limit	20 V	20 V	20 V	20 V
Nominal supply voltage (Vsup)	12 V	12 V	12 V	12 V
surface mount	YES	NO	YES	YES
Temperature level	OTHER	OTHER	OTHER	OTHER
Terminal surface	MATTE TIN	MATTE TIN	MATTE TIN	MATTE TIN
Terminal form	GULL WING	THROUGH-HOLE	GULL WING	GULL WING
Terminal pitch	1.27 mm	2.54 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT APPLICABLE	NOT SPECIFIED	NOT SPECIFIED
Nominal Uniform Gain Bandwidth	350 kHz	350 kHz	350 kHz	350 kHz
width	3.95 mm	7.62 mm	3.95 mm	3.95 mm
Base Number Matches	1	1	1	1
Humidity sensitivity level	1	-	1	1

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L272AD2 Similar Products

Part Number	Manufacturer	Description
L272AD2TF	Rochester Electronics	DUAL OP-AMP, 60000 uV OFFSET-MAX, 0.35 MHz BAND WIDTH, PDSO16, SOP-16
L272D013TR	ST(意法半导体)
L272D	ST(意法半导体)	Operational Amplifiers - Op Amps Dual Hi-Gain Hi-Out
L272D2	Fairchild	Operational Amplifiers - Op Amps Dual OP amp
L272D2TF	Fairchild	DUAL OP-AMP, 60000 uV OFFSET-MAX, 0.35 MHz BAND WIDTH, PDSO16

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