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NCV2903DR2G +BOM

Comparator, Dual, Low Offset Voltage

NCV2903DR2G Information

Description

The NCV2903DR2G is an automotive-grade dual comparator from Onsemi, designed for use in automotive, industrial, and consumer applications. With a wide single-supply range of 2.0 Vdc to 36 Vdc and split-supply range of +/-1.0 Vdc to +/-18 Vdc, the device offers flexibility in its use. The NCV2903DR2G features very low current drain (0.4 mA), making it suitable for battery-powered applications. Its low input bias, offset current, and voltage capabilities help minimize errors and ensure reliable operation. The comparator also features ESD clamps on the inputs to enhance ruggedness without affecting performance. Common applications of the NCV2903DR2G include automotive body control modules, door modules, and power management systems. It is also suitable for industrial and consumer applications such as motor control, power supplies, and portable electronic devices that require precision voltage monitoring or control.

Features

According to the product information, the features of the NCV2903DR2G are:

  • Wide single-supply range: 2.0 Vdc to 36 Vdc
  • Split-supply range: +/-1.0 Vdc to +/-18 Vdc
  • Very low current drain independent of supply voltage: 0.4 mA
  • Low input bias current: 25 nA
  • Low input offset current: 5.0 nA
  • Low input offset voltage: 2.0 mV (max)
  • Input common mode range to ground level
  • Differential input voltage range equal to power supply voltage
  • Output voltage compatible with DTL, ECL, TTL, MOS, and CMOS logic levels
  • ESD clamps on the inputs increase the ruggedness of the device without affecting performance

These features make it suitable for automotive applications such as body control modules, door modules, and power management systems, as well as industrial and consumer applications like motor control, power supplies, and portable electronic devices.

Package

The package type of NCV2903DR2G is SOP8 (8-Pin Small Outline Package).

Manufacturer

The manufacturer of the NCV2903DR2G is ON Semiconductor (onsemi).

Applications

The NCV2903DR2G comparator is commonly used in automotive applications such as body control modules, door modules, and power management systems. It's also suitable for industrial and consumer applications like motor control, power supplies, and portable electronic devices.

Equivalent

The equivalent products of NCV2903DR2G are LM393A and LM293/393. These comparator ICs have similar specifications, such as wide single-supply range, low input bias current, and low input offset voltage, making them suitable for automotive, industrial, and consumer applications.

Specifications

Status Active Case Outline 846A-02
MSL Temp (°C) 260 Container Type REEL
Package/Case SOP8

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Ratings and Reviews

More
J
J**e 12/04/2021

Half a year to crimea

4
K
K**a 07/05/2021

GOOD COMPANY - DID ONE BIG ORDER WITH avaq!

8
P
P**r 02/20/2021

Product complies with the description arrived within 1 week

12

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NCV2903DR2G Datasheet PDF

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