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LM2903AQM8-13

Description
Output type: CMOS, MOS, Open-Collector, TTL Power consumption of each channel: 1.7mA Propagation delay: - Number of comparator groups: 2 Supply voltage: 2V ~ 36V, ±1V ~ 18V Automotive standard dual differential comparator
CategoryAnalog mixed-signal IC    Voltage comparator   
File Size630KB,19 Pages
ManufacturerDiodes
Websitehttp://www.diodes.com/
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LM2903AQM8-13 Overview

Output type: CMOS, MOS, Open-Collector, TTL Power consumption of each channel: 1.7mA Propagation delay: - Number of comparator groups: 2 Supply voltage: 2V ~ 36V, ±1V ~ 18V Automotive standard dual differential comparator

LM2903AQM8-13 Parametric

Parameter NameAttribute value
Output typeCMOS, MOS, Open-Collector, TTL
Power consumption of each channel1.7mA
propagation delay-
Number of comparator groups2
Operating temperature-40°C ~ 125°C
voltage2V ~ 36V, ±1V ~ 18V
LM2901Q/ LM2901AQ/
LM2903Q/ LM2903AQ
AUTOMOTIVE COMPLIANT DUAL AND QUAD DIFFERENTIAL COMPARATORS
Description
The LM2901Q/2903Q 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 LM2901Q/2903Q series comparators are designed to directly
interface with TTL and CMOS.
The LM2903Q dual devices are available in SO-8, MSOP-8 and
TSSOP-8; and the LM2901Q quad devices are available in SO-14
and TSSOP-14 - all are in industry-standard pinouts.
All use “green” mold compound and
are qualified to AEC-Q100
Grade 1 and are Automotive Compliant supporting PPAPs.
Pin Assignments
LM2903Q/ LM2903AQ
(Top View)
1OUT
1IN-
1IN+
GND
ADVANCED INFORMATION
1
2
3
4
8
-
1
V
CC
2OUT
2IN-
2IN+
7
-
2
6
5
SO-8/TSSOP-8/MSOP-8
LM2901Q/ LM2901AQ
+
+
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
LM2903Q: 0.6mA
LM2901Q: 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:
LM2903Q: 200mV at 4mA
LM2901Q: 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)
Qualified to AEC-Q100 Grade 1
PPAP Capable (Note 4)
(Top View)
1OUT
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
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.
4. Automotive products are AEC-Q100 qualified and are PPAP capable. Refer http://www.diodes.com/quality/product_compliance_definitions/.
LM2901Q/LM2901AQ/LM2903Q/LM2903AQ
Document number: DS37814 Rev. 2 - 2
1 of 19
www.diodes.com
June 2016
© Diodes Incorporated

LM2903AQM8-13 Related Products

LM2903AQM8-13 LM2901AQS14-13 LM2901QT14-13 LM2903QS-13 LM2903QM8-13 LM2903QTH-13 LM2903AQTH-13 LM2903AQS-13
Description Output type: CMOS, MOS, Open-Collector, TTL Power consumption of each channel: 1.7mA Propagation delay: - Number of comparator groups: 2 Supply voltage: 2V ~ 36V, ±1V ~ 18V Automotive standard dual differential comparator Analog Comparators Differential w/Strob IC COMPARATOR QUAD DIFF TSSOP-14 IC COMPARATOR DUAL DIFF SO-8 IC COMPARATOR DUAL DIFF MSOP-8 IC COMPARATOR DUAL DIFF TSSOP-8 IC COMPARATOR DUAL DIFF TSSOP-8 Output type: CMOS, MOS, Open-Collector, TTL Power consumption of each channel: 1.7mA Propagation delay: - Number of comparator groups: 2 Supply voltage: 2V ~ 36V, ±1V ~ 18V Automotive standard dual differential comparator
Operating temperature -40°C ~ 125°C - -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
type - - difference difference difference difference difference -
Number of components - - 4 2 2 2 2 -
Voltage - Power, single/dual (±) - - 2 V ~ 36 V,±1 V ~ 18 V 2 V ~ 36 V,±1 V ~ 18 V 2 V ~ 36 V,±1 V ~ 18 V 2 V ~ 36 V,±1 V ~ 18 V 2 V ~ 36 V,±1 V ~ 18 V -
Voltage - Input Offset (Maximum) - - 7mV @ 5V 2mV @ 5V 2mV @ 5V 2mV @ 5V 7mV @ 5V -
Current - Input Bias (Maximum) - - 250nA @ 5V 250nA @ 5V 250nA @ 5V 250nA @ 5V 250nA @ 5V -
Current - Output (typ) - - 16mA @ 5V 16mA @ 5V 16mA @ 5V 16mA @ 5V 16mA @ 5V -
Current - static (maximum) - - 2.5mA 1.7mA 1.7mA 1.7mA 1.7mA -
Package/casing - - 14-TSSOP (0.173", 4.40mm wide) 8-SOIC (0.154", 3.90mm wide) 8-TSSOP, 8-MSOP (0.118", 3.00mm wide) 8-TSSOP (0.173", 4.40mm wide) 8-TSSOP (0.173", 4.40mm wide) -
Installation type - - surface mount surface mount surface mount surface mount surface mount -
Supplier device packaging - - 14-TSSOP 8-SO 8-MSOP 8-TSSOP 8-TSSOP -

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