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  • LM2903QDR

LM2903QDR

Surface Mount Tape & Reel (TR) Linear Comparators


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-LM2903QDR
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 231
  • Description: Surface Mount Tape & Reel (TR) Linear Comparators (Kg)

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Shipping Cost

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Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Supplier Device Package 8-SOIC
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Differential
Output Type CMOS, MOS, Open-Collector, TTL
Number of Elements 2
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Current - Quiescent (Max) 2.5mA
Voltage - Input Offset (Max) 7mV @ 30V
Current - Input Bias (Max) 0.25μA @ 5V
Current - Output (Typ) 20mA
RoHS Status ROHS3 Compliant

LM2903QDR Overview


For convenience, it is packaged in 8-SOIC (0.154, 3.90mm Width) .There is a CMOS, MOS, Open-Collector, TTL output type for this comparator.The chip is packaged with Tape & Reel (TR) .Electronic comparator is possible to classify the chip as Differential .This is a 2 element comparator.Electronic comparator is recommended to mount the device using type Surface Mount .The operating temperature should be set to -40°C~125°C to avoid mal-function.

LM2903QDR Features


CMOS, MOS, Open-Collector, TTL output capability
Differential IC
Employing 2 elements
Operates under -40°C~125°C

LM2903QDR Applications


There are a lot of Rochester Electronics, LLC LM2903QDR linear comparators applications.

  • Consumer Medical Electronics
  • Portable and Battery-Powered Systems
  • Alarm and Monitoring Circuits
  • High-Speed Differential Line Receiver
  • Set Top Boxes
  • Laptop Computers
  • Simple Analog-to-Digital Converters (ADCs)
  • Infotainment & cluster
  • Analog front end
  • Security Detection Systems