OP281GS-REEL7 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Analog mixed-signal IC> Amplifier circuit> OP281GS-REEL7

OP281GS-REEL7: DescriptionDUAL OP-AMP, 2500 uV OFFSET-MAX, 0.105 MHz BAND WIDTH, PDSO8, MS-012AA, SOIC-8; CategoryAnalog mixed-signal IC Amplifier circuit; File Size1MB，21 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/; Related ProductsFound1parts with similar functions to OP281GS-REEL7

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OP281GS-REEL7 Overview

DUAL OP-AMP, 2500 uV OFFSET-MAX, 0.105 MHz BAND WIDTH, PDSO8, MS-012AA, SOIC-8

OP281GS-REEL7 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Maker	Rochester Electronics
Parts packaging code	SOIC
package instruction	SOP,
Contacts	8
Reach Compliance Code	unknown
Amplifier type	OPERATIONAL AMPLIFIER
Maximum average bias current (IIB)	0.01 µA
Nominal Common Mode Rejection Ratio	95 dB
Maximum input offset voltage	2500 µV
JESD-30 code	R-PDSO-G8
JESD-609 code	e0
length	4.9 mm
Humidity sensitivity level	1
Negative supply voltage upper limit	-8 V
Nominal Negative Supply Voltage (Vsup)	-5 V
Number of functions	2
Number of terminals	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	240
Maximum seat height	1.75 mm
Nominal slew rate	28000 V/us
Supply voltage upper limit	8 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	TIN LEAD
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
Nominal Uniform Gain Bandwidth	105 kHz
width	3.9 mm

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TABLE OF CONTENTS

Features .............................................................................................. 1

Applications ....................................................................................... 1

Pin Configurations ........................................................................... 1

General Description ......................................................................... 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Electrical Specifications ............................................................... 3

Absolute Maximum Ratings............................................................ 6

Thermal Resistance ...................................................................... 6

ESD Caution .................................................................................. 6

Typical Performance Characteristics ............................................. 7

Applications ..................................................................................... 13

Theory of Operation .................................................................. 13

Input Overvoltage Protection ................................................... 13

Input Offset Voltage ................................................................... 13

Input Common-Mode Voltage Range ..................................... 13

Capacitive Loading..................................................................... 14

Micropower Reference Voltage Generator.............................. 14

Window Comparator ................................................................. 14

Low-Side Current Monitor ....................................................... 15

Low Voltage Half-Wave and Full-Wave Rectifiers ................. 15

Battery-Powered Telephone Headset Amplifier..................... 15

Outline Dimensions ....................................................................... 17

Ordering Guide .......................................................................... 18

REVISION HISTORY

9/08—Rev. C to Rev. D

Changes to Figure 40 ...................................................................... 14

Changes to Low-Side Current Monitor Section ......................... 15

Changes to Figure 42 ...................................................................... 15

10/07—Rev. B to Rev. C

Updated Format .................................................................. Universal

Changes to Offset Voltage Drift Condition .................................. 3

Changes to Slew Rate Symbol ......................................................... 5

Changes to Figure 8 .......................................................................... 7

Deleted SPICE Macro-Model Section ......................................... 13

Updated Outline Dimensions ....................................................... 17

Changes to Ordering Guide .......................................................... 18

3/03—Rev. A to Rev. B

Changes to Features.......................................................................... 1

2/03—Rev. 0 to Rev. A

Updated Format .................................................................. Universal

Deleted OP181 .................................................................... Universal

Updated Package Options ................................................. Universal

Deleted OP181 Pin Configurations ................................................1

Deleted Epoxy DIP Pin Configurations .........................................1

Changes to Absolute Maximum Ratings ........................................5

Changes to Ordering Guide .............................................................5

Changes to Input Offset Voltage................................................... 10

Deleted Former Figure 33 ............................................................. 10

Deleted Overdrive Recovery Time Section ................................. 11

Deleted Former Figure 36 ............................................................. 11

Deleted 8-Lead and 14-Lead Plastic DIP (N-8 and N-14)

Outline Dimensions ....................................................................... 14

Updated Outline Dimensions ....................................................... 14

Rev. D | Page 2 of 20

OP281GS-REEL7 Related Products

	OP281GS-REEL7	OP281GS	OP281GSZ	OP281GRUZ-REEL	OP481GSZ	OP481GS	OP481GRU-REEL
Description	DUAL OP-AMP, 2500 uV OFFSET-MAX, 0.105 MHz BAND WIDTH, PDSO8, MS-012AA, SOIC-8	DUAL OP-AMP, 2500 uV OFFSET-MAX, 0.105 MHz BAND WIDTH, PDSO8, MS-012AA, SOIC-8	DUAL OP-AMP, 2500 uV OFFSET-MAX, 0.105 MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-8	DUAL OP-AMP, 2500 uV OFFSET-MAX, 0.105 MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, MO-153AA, TSSOP-8	QUAD OP-AMP, 2500 uV OFFSET-MAX, 0.105 MHz BAND WIDTH, PDSO14, ROHS COMPLIANT, MS-012AB, SOIC-14	QUAD OP-AMP, 2500 uV OFFSET-MAX, 0.105 MHz BAND WIDTH, PDSO14, MS-012AB, SOIC-14	QUAD OP-AMP, 2500uV OFFSET-MAX, 0.105MHz BAND WIDTH, PDSO14, MO-153AB-1,TSSOP-14
Is it lead-free?	Contains lead	Contains lead	Lead free	Lead free	Lead free	Contains lead	Contains lead
Maker	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics
Parts packaging code	SOIC	SOIC	SOIC	TSSOP	SOIC	SOIC	TSSOP
package instruction	SOP,	SOP,	SOP,	TSSOP,	SOP,	SOP,	MO-153AB-1,TSSOP-14
Contacts	8	8	8	8	14	14	14
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown
Amplifier type	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER
Maximum average bias current (IIB)	0.01 µA	0.01 µA	0.01 µA	0.01 µA	0.01 µA	0.01 µA	0.01 µA
Nominal Common Mode Rejection Ratio	95 dB	95 dB	95 dB	95 dB	95 dB	95 dB	95 dB
Maximum input offset voltage	2500 µV	2500 µV	2500 µV	2500 µV	2500 µV	2500 µV	2500 µV
JESD-30 code	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14
JESD-609 code	e0	e0	e3	e3	e3	e0	e0
length	4.9 mm	4.9 mm	4.9 mm	4.4 mm	8.65 mm	8.65 mm	5 mm
Humidity sensitivity level	1	NOT APPLICABLE	1	1	1	1	1
Negative supply voltage upper limit	-8 V	-8 V	-8 V	-8 V	-8 V	-8 V	-8 V
Nominal Negative Supply Voltage (Vsup)	-5 V	-5 V	-5 V	-5 V	-5 V	-5 V	-5 V
Number of functions	2	2	2	2	4	4	4
Number of terminals	8	8	8	8	14	14	14
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-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
encapsulated code	SOP	SOP	SOP	TSSOP	SOP	SOP	TSSOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	240	NOT APPLICABLE	260	260	260	240	240
Maximum seat height	1.75 mm	1.75 mm	1.75 mm	1.2 mm	1.75 mm	1.75 mm	1.2 mm
Nominal slew rate	28000 V/us	28000 V/us	28000 V/us	28000 V/us	28000 V/us	28000 V/us	28000 V/us
Supply voltage upper limit	8 V	8 V	8 V	8 V	8 V	8 V	8 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	TIN LEAD	TIN LEAD	MATTE TIN	MATTE TIN	MATTE TIN	TIN LEAD	TIN LEAD
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	0.65 mm	1.27 mm	1.27 mm	0.65 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	30	NOT APPLICABLE	40	40	40	30	30
Nominal Uniform Gain Bandwidth	105 kHz	105 kHz	105 kHz	105 kHz	105 kHz	105 kHz	105 kHz
width	3.9 mm	3.9 mm	3.9 mm	3 mm	3.9 mm	3.9 mm	4.4 mm
Is it Rohs certified?	-	-	conform to	conform to	conform to	incompatible	incompatible

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