LM2903D datasheet, PDF - EEWORLD Datasheet

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LM2903D: DescriptionBasic information of LM2903D amplifier: LM2903D is a COMPARATOR. The commonly used packaging method is SOIC-8 LM2903D amplifier core information: The minimum operating temperature of the LM2903D is -40 °C and the maximum operating temperature is 105 °C. Its peak reflow temperature is 260°C and its maximum average bias current is 0.5 µA When it comes to an amplifier's sensitivity, nothing is better than its nominal response time. The LM2903D only takes 1300 ns to complete the response. The nominal supply voltage of LM2903D is 5 V, and its corresponding nominal negative supply voltage is. The input offset voltage of LM2903D is 15000 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 LM2903D: The width of LM2903D is: 3.9 mm and the length is 4.9 mm. LM2903D has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 1.27 mm. Total pins: 8 LM2903D amplifier additional information: Its temperature grade is: INDUSTRIAL. And its humidity sensitivity level is: 1. It contains lead. The corresponding JESD-30 code is: R-PDSO-G8. The corresponding JESD-609 code is: e4. The package code of LM2903D is: SOP. The materials used in the LM2903D package are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR. The pin forms of LM2903D package are: SMALL OUTLINE. Its terminal forms are: GULL WING. The maximum seat height is 1.75 mm.; CategoryAmplifier circuit The comparator; File Size791KB，11 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/; Alternative parts：LM2903D

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LM2903D Overview

Basic information of LM2903D amplifier:

LM2903D is a COMPARATOR. The commonly used packaging method is SOIC-8

LM2903D amplifier core information:

The minimum operating temperature of the LM2903D is -40 °C and the maximum operating temperature is 105 °C. Its peak reflow temperature is 260°C and its maximum average bias current is 0.5 µA

When it comes to an amplifier's sensitivity, nothing is better than its nominal response time. The LM2903D only takes 1300 ns to complete the response.

The nominal supply voltage of LM2903D is 5 V, and its corresponding nominal negative supply voltage is. The input offset voltage of LM2903D is 15000 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 LM2903D:

The width of LM2903D is: 3.9 mm and the length is 4.9 mm. LM2903D has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 1.27 mm. Total pins: 8

LM2903D amplifier additional information:

Its temperature grade is: INDUSTRIAL. And its humidity sensitivity level is: 1. It contains lead. The corresponding JESD-30 code is: R-PDSO-G8. The corresponding JESD-609 code is: e4.

The package code of LM2903D is: SOP. The materials used in the LM2903D package are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR. The pin forms of LM2903D package are: SMALL OUTLINE. Its terminal forms are: GULL WING.

The maximum seat height is 1.75 mm.

LM2903D Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Maker	Rochester Electronics
Parts packaging code	SOIC
package instruction	SOIC-8
Contacts	8
Reach Compliance Code	unknown
Is Samacsys	N
Amplifier type	COMPARATOR
Maximum average bias current (IIB)	0.5 µA
Maximum input offset voltage	15000 µV
JESD-30 code	R-PDSO-G8
JESD-609 code	e4
length	4.9 mm
Humidity sensitivity level	1
Negative supply voltage upper limit
Nominal Negative Supply Voltage (Vsup)
Number of functions	2
Number of terminals	8
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
Output type	OPEN-COLLECTOR
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
Certification status	COMMERCIAL
Nominal response time	1300 ns
Maximum seat height	1.75 mm
Supply voltage upper limit	36 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	BIPOLAR
Temperature level	INDUSTRIAL
Terminal surface	NICKEL PALLADIUM GOLD
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	3.9 mm
Base Number Matches	1

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Description	DUAL COMPARATOR, 15000uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO8, SOIC-8	Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, SOIC-8	Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, SOIC-8	PRO-CRIMPER III Hand Crimping Tool Assembly	DUAL COMPARATOR, 15000uV OFFSET-MAX, 1500ns RESPONSE TIME, PDSO8, SOIC-8	DUAL COMPARATOR, 9000uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO8, SOIC-8	DUAL COMPARATOR, 15000uV OFFSET-MAX, 1500ns RESPONSE TIME, PDSO8, MICROPAK-8	DUAL COMPARATOR, 9000uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO8, SOIC-8	DUAL COMPARATOR, 15000uV OFFSET-MAX, 1500ns RESPONSE TIME, PDSO8, SOIC-8
Is it lead-free?	Contains lead	Lead free	Lead free	-	Contains lead	Lead free	Lead free	Lead free	Lead free
Maker	Rochester Electronics	Rochester Electronics	Rochester Electronics	-	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics
Parts packaging code	SOIC	SOIC	SOIC	-	SOIC	SOIC	SOIC	SOIC	SOIC
package instruction	SOIC-8	SOIC-8	SOP,	-	SOIC-8	SOIC-8	MICROPAK-8	SOIC-8	SOIC-8
Contacts	8	8	8	-	8	8	8	8	8
Reach Compliance Code	unknown	unknown	unknown	-	unknown	unknown	unknown	unknown	unknown
Amplifier type	COMPARATOR	COMPARATOR	COMPARATOR	-	COMPARATOR	COMPARATOR	COMPARATOR	COMPARATOR	COMPARATOR
Maximum average bias current (IIB)	0.5 µA	0.4 µA	0.4 µA	-	0.5 µA	0.4 µA	0.5 µA	0.4 µA	0.5 µA
Maximum input offset voltage	15000 µV	9000 µV	9000 µV	-	15000 µV	9000 µV	15000 µV	9000 µV	15000 µV
JESD-30 code	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	-	R-PDSO-G8	R-PDSO-G8	S-PDSO-G8	R-PDSO-G8	R-PDSO-G8
JESD-609 code	e4	e0	e4	-	e0	e4	e0	e0	e0
length	4.9 mm	4.9 mm	4.9 mm	-	4.9 mm	4.9 mm	3 mm	4.9 mm	4.9 mm
Humidity sensitivity level	1	-	1	-	1	1	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Number of functions	2	2	2	-	2	2	2	2	2
Number of terminals	8	8	8	-	8	8	8	8	8
Maximum operating temperature	105 °C	70 °C	70 °C	-	105 °C	85 °C	105 °C	85 °C	125 °C
Minimum operating temperature	-40 °C	-	-	-	-40 °C	-25 °C	-40 °C	-25 °C	-40 °C
Output type	OPEN-COLLECTOR	OPEN-COLLECTOR	OPEN-COLLECTOR	-	OPEN-COLLECTOR	OPEN-COLLECTOR	OPEN-COLLECTOR	OPEN-COLLECTOR	OPEN-COLLECTOR
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	SOP	-	SOP	SOP	TSSOP	SOP	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	SQUARE	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	-	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260	240	260	-	240	260	240	240	240
Certification status	COMMERCIAL	Not Qualified	Not Qualified	-	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Nominal response time	1300 ns	1300 ns	1300 ns	-	1500 ns	1300 ns	1500 ns	1300 ns	1500 ns
Maximum seat height	1.75 mm	1.75 mm	1.75 mm	-	1.75 mm	1.75 mm	1.1 mm	1.75 mm	1.75 mm
Supply voltage upper limit	36 V	36 V	36 V	-	36 V	36 V	36 V	36 V	36 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	-	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	-	YES	YES	YES	YES	YES
technology	BIPOLAR	BIPOLAR	BIPOLAR	-	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR
Temperature level	INDUSTRIAL	COMMERCIAL	COMMERCIAL	-	INDUSTRIAL	OTHER	INDUSTRIAL	OTHER	AUTOMOTIVE
Terminal surface	NICKEL PALLADIUM GOLD	TIN LEAD	NICKEL PALLADIUM GOLD	-	TIN LEAD	NICKEL PALLADIUM GOLD	TIN LEAD	TIN LEAD	TIN LEAD
Terminal form	GULL WING	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	-	1.27 mm	1.27 mm	0.65 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	-	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	30	NOT SPECIFIED	-	30	NOT SPECIFIED	30	30	30
width	3.9 mm	3.9 mm	3.9 mm	-	3.9 mm	3.9 mm	3 mm	3.9 mm	3.9 mm

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