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Details for LM2903DR by Rohm
Semiconductors - ICs > Amplifiers & Comparators > Comparators
IC COMPARATOR DUAL 0.8MA 8SOIC
LM2903DR image

LM2903DR by Rohm

IC COMPARATOR DUAL 0.8MA 8SOIC
Features
1) Operating temperature range Commercial Grade LM339/393 family : 0[u2103] to + 70[u2103] Extended Industrial Grade LM2903/2901 family : -40[u2103] to +125[u2103] 2) Open collector output 3) Single / dual power supply compatible 4) Low supply current 0.8[mA] typ. (LM393/339/2903/2901 family) 5) Low input-bias current: 25[nA] typ. 6) Low input-offset voltage: 2[mV] typ. 7) Differential input voltage range equal to maximum rating 8) Low output saturation voltage 9) TTL,MOS,CMOS compatible output
Part Information
LM2903DR image
RoHS Compliant
Description
The Universal Standard family LM393 / LM339/ LM2903 / LM2901 monolithic ICs integrate two/four independent comparators on a single chip and feature high gain, low power consumption, and an operating voltage range from 2[V] to 36[V] (single power supply).
Specifications
Comparator Type:
General Purpose
No. of Comparators:
2 Comparators, 2
Response Time:
1.3µs
Supply Voltage Range:
5V to 30V
Comparator Case Style:
SOIC
No. of Pins:
8Pins
IC Output Type:
CMOS MOS TTL
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
To Be Advised
MSL:
-
Amplifier Case Style:
SOIC
Base Number:
2903
No.Comparators:
2
Operating Temperature Range:
-40°C to +125°C
Output Compatibility:
CMOS MOS TTL
Supply Current:
1mA
Details for LM2903DR by Texas Instruments
Semiconductors - ICs > Amplifiers & Comparators > Comparators
LM2903DR
Buy Directly from Texas Instruments (177659 in stock) $0.0500
COMPARATOR DUAL 1.3US SOIC-8
LM2903DR image

LM2903DR by Texas Instruments

COMPARATOR DUAL 1.3US SOIC-8
Features
Common-Mode Input Voltage Range Includes Ground
Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: u00b136 V
Low Input Bias Current: 25 nA (Typical)
Low Input Offset Current: 3 nA (Typical) (LM139)
Low Input Offset Voltage: 2 mV (Typical)
Low Output Saturation Voltage
Low Supply-Current Drain Independent of Supply Voltage: 0.4 mA (Typical) Per Comparator
On Products Compliant to MIL-PRF-38535,
Output Compatible With TTL, MOS, and CMOS
Single-Supply or Dual Supplies
Wide Range of Supply Voltage u2013 Maximum Rating: 2 V to 36 V u2013 Tested to 30 V: Non-V Devices u2013 Tested to 32 V: V-Suffix Devices
Part Information
LM2903DR image
RoHS Compliant
Description
These devices consist of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships. The LM193 device is characterized for operation from −55°C to 125°C. The LM293 and LM293A devices are characterized for operation from −25°C to 85°C. The LM393 and LM393A devices are characterized for operation from 0°C to 70°C. The LM2903 device is characterized for operation from −40°C to 125°C.
Specifications
Comparator Type:
Differential
No. of Comparators:
2 Comparators, 2
Response Time:
1.3µs
Supply Voltage Range:
2V to 30V
Comparator Case Style:
SOIC
No. of Pins:
8Pins
IC Output Type:
CMOS MOS Open Collector / Drain TTL
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Alternate Descriptions
Dual Channel Comparator LM2903DRG4 RS Components
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Dual differential comparator, automotive grade Texas Instruments
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Comparatore duale LM2903DRG4 RS Components IT