EEWORLDEEWORLDEEWORLD

Part Number

Search

LM2903AS-13

Description
Analog Comparators Dual Diff Comparator 36V 20mA 25nA
CategoryAnalog mixed-signal IC    Amplifier circuit   
File Size712KB,18 Pages
ManufacturerDiodes Incorporated
Environmental Compliance
Download Datasheet Parametric Compare View All

LM2903AS-13 Online Shopping

Suppliers Part Number Price MOQ In stock  
LM2903AS-13 - - View Buy Now

LM2903AS-13 Overview

Analog Comparators Dual Diff Comparator 36V 20mA 25nA

LM2903AS-13 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerDiodes Incorporated
package instructionSOP,
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time23 weeks
Amplifier typeCOMPARATOR
Maximum average bias current (IIB)0.5 µA
Maximum input offset voltage15000 µV
JESD-30 codeR-PDSO-G8
JESD-609 codee3
length4.9 mm
Number of functions2
Number of terminals8
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Output typeOPEN-COLLECTOR
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Nominal response time1300 ns
Maximum seat height1.75 mm
Supply voltage upper limit36 V
Nominal supply voltage (Vsup)5 V
surface mountYES
Temperature levelAUTOMOTIVE
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width3.9 mm
LM2901/ LM2901A/ LM2903/ LM2903A
DUAL AND QUAD DIFFERENTIAL COMPARATORS
Description
The LM2901/2903 series comparators consist of four and two
independent precision voltage comparators with very low input offset
voltage specification. They are designed to operate from a single
power supply over a wide range of voltages; however operation from
split power supplies is also possible. They offer low power supply
current independent of the magnitude of the power supply voltage.
The LM2901/2903 series comparators are designed to directly
interface with TTL and CMOS. When operating from both plus and
minus power supplies, the LM2901/2903 series comparators will
directly interface with MOS logic where their low power drain is a
distinct advantage over standard comparators.
The dual devices are available in SO-8, TSSOP-8, MSOP-8 and the
quad devices available in SO-14 and TSSOP-14 with industry
standard pinouts. Both use green mold compound as standard.
Pin Assignments
(Top View)
1OUT
1IN-
1IN+
GND
1
2
3
4
8
-
1
V
CC
2OUT
2IN-
2IN+
7
2
6
5
SO-8/TSSOP-8/MSOP-8
LM2903/ LM2903A
(Top View)
1OUT
+
+
-
Features
Wide Power Supply Range:
Single Supply: 2V to 36V
Dual Supplies: ±1.0V to ±18V
Very Low Supply Current Drain – Independent of Supply Voltage
LM2903: 0.6mA
LM2901: 0.9mA
Low Input Bias Current: 25nA
Low Input Offset Current: ±5nA
Typical Offset Voltage:
Non-A Device: 2mV
A Device: 1mV
Common-Mode Input Voltage Range Includes Ground
Differential Input Voltage Range Equal to the Power Supply
Voltage
Low Output Saturation Voltage:
LM2903: 200mV at 4mA
LM2901: 100mV at 4mA
Output Voltage Compatible with TTL, MOS and CMOS
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
2OUT
1
2
3
4
5
-
2
4
14
3OUT
13
4OUT
12
GND
11
4IN+
10
4IN-
9
8
3IN+
3IN-
+
V
CC
2IN-
2IN+
1IN-
-
+
1
3
+
6
1IN+
7
-
+
-
SO-14/TSSOP-14
LM2901/ LM2901A
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
LM2901/ LM2901A/ LM2903/ LM2903A
Document number: DS36779 Rev. 3 - 2
1 of 18
www.diodes.com
May 2016
© Diodes Incorporated

LM2903AS-13 Related Products

LM2903AS-13 LM2901AS14-13
Description Analog Comparators Dual Diff Comparator 36V 20mA 25nA Analog Comparators 36V Sgl Quad 25nA Comparator 130mV
Selling black gold FPGA NIOS CYCLONE IV development board EP4CE15F17C8N
[list=1] [*][b]One FPGA core board[/b] [*][b]One FPGA baseboard[/b] [*][b]One USB download cable[/b] [*][b]Two transparent protection boards[/b] [*][b]One 5V/2A power supply[/b] [*][b]One 12864 onboar...
abszy Buy&Sell
Problem with assembling serial port interrupt
Why is it that the serial port interrupt receiving program I wrote, when burned into 51, keeps executing the interrupt service program, while I don’t generate any interrupt at all? Then I unplug the s...
hd12 Embedded System
visual c
What is the difference between visual c++ 2005 and visual studio 2005?...
xhgdz Embedded System
S3C2440 camera interface odd and even field problem
Dear experts: Now, the PAL TV signal is converted into a digital signal in ITU656 format by ADV7180, and then collected through the camera interface of S3C2440. However, a PAL signal consists of two f...
keiyi Embedded System
My high voltage BUCK
The input is required to be 400V ~ 450V, the output is 330V, and the current is > 300mA. I have been looking for ICs for a long time and think that the VIPer series is quite suitable. However, when I ...
dontium Analogue and Mixed Signal
Circuit problem help, ULN2803
The GPIO output is connected to ULN2803, and the UL2803 output is connected to the relay and the LED driver. Now the problem is that the LED cannot be turned off. The circuit is as follows. Please tak...
dantherman stm32/stm8

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 922  560  2258  207  2799  19  12  46  5  57 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号