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Model LM2903QDRQ1
Description TEXAS INSTRUMENTS LM2903QDRQ1 Analog comparator, dual channel, differential, 2, 1.3 µ s, 2V to 36V, ± 1V to ± 18V, SOIC, 8-pin
Product QR code
Brand: TI
Packaging SOIC-8
Delivery time
Packaging method Tape & Reel (TR)
Standard packaging quantity 1
0.98  yuan 0.98yuan
10+:
$ 1.3190
50+:
$ 1.2506
100+:
$ 1.2017
300+:
$ 1.1724
500+:
$ 1.1431
1000+:
$ 1.1138
2500+:
$ 1.0698
5000+:
$ 1.0600
Quantity
10+
50+
100+
300+
500+
Price
$1.3190
$1.2506
$1.2017
$1.1724
$1.1431
Price $ 1.3190 $ 1.2506 $ 1.2017 $ 1.1724 $ 1.1431
Start batch production 10+ 50+ 100+ 300+ 500+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(3864) Minimum order quantity(10)
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Technical parameters/output current: 20 mA

Technical parameters/power supply current: 1 mA

Technical parameters/number of circuits: 2

Technical parameters/number of channels: 2

Technical parameters/number of pins: 8

Technical parameters/Static current: 800 µA

Technical parameters/input compensation voltage: 7 mV

Technical parameters/input bias current: 250 nA

Technical parameters/operating temperature (Max): 125 ℃

Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/power supply voltage: 2V ~ 30V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 8

Encapsulation parameters/Encapsulation: SOIC-8

External dimensions/length: 4.9 mm

External dimensions/width: 3.91 mm

External dimensions/height: 1.58 mm

External dimensions/packaging: SOIC-8

Physical parameters/operating temperature: -40℃ ~ 125℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Tape & Reel (TR)

Other/Manufacturing Applications: Industrial, Sensing and Instrumentation, Automotive

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Compliant with standards/REACH SVHC standards: No SVHC

Compliant with standard/REACH SVHC version: 2015/06/15

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
LM2903QDRG4Q1 LM2903QDRG4Q1 TI 完全替代 SOIC-8
LM2903 -Q1双差分​​比较仪 LM2903-Q1 DUAL DIFFERENTIAL COMPARATORS
LM2903QDRG4Q1 LM2903QDRG4Q1 TI 完全替代 SOIC-8
LM2903 -Q1双差分​​比较仪 LM2903-Q1 DUAL DIFFERENTIAL COMPARATORS

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