STMicroelectronics 4-Channel Comparator 30 V 3 V 16-Pin QFN

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Subtotal (1 reel of 3000 units)*

Kr.4 411 00 

(exc. VAT)

Kr.5 513 75 

(inc. VAT)

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RS Stock No.:
189-1849
Mfr. Part No.:
LM2902Q4T
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Comparator Type

Low Power

Product Type

Comparator

Mount Type

Surface

Package Type

QFN

Number of Channels

4

Pin Count

16

Maximum Supply Voltage

30V

Minimum Supply Voltage

3V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Height

0.95mm

Standards/Approvals

No

Series

LM2902

Width

3.1 mm

Length

3.1mm

Automotive Standard

No

Supply Current

3mA

This circuit consists of four independent, high-gain operational amplifiers (op amps) which employ internal frequency compensation and are specifically designed for automotive and industrial control systems. The device operates from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low-power supply current drain is independent from the power supply voltage magnitude.

Wide gain bandwidth: 1.3 MHz

Input common-mode voltage range includes negative rail

Large voltage gain: 100 dB

Supply current per amplifier: 375 μA

Low input bias current: 20 nA

Low input offset current: 2 nA

Wide power supply range:

Single supply: 3 V to 30 V

Dual supplies: ± 1.5 V to ± 15 V

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