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onsemi Operational Amplifier 350 MHz, 5-Pin SC-70 5.5V NCV21871SQ3T2G

Category Operational Amplifier Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 1.1mm
Length 2.2mm
Model NCV21871SQ3T2G
Width 1.35mm
Mount Type Surface
Series NCV21871
Output Current 11mA
Maximum Operating Temperature 125°C
Package Type SC-70
Minimum Operating Temperature -40°C
Number Of Channels 1
Standards/Approvals RoHS
Pin Count 5
Automotive Standard AEC-Q100
Maximum Supply Voltage 5.5V
Minimum Supply Voltage 1.8V
GBP - Gain Bandwidth Product 350MHz
Input Bias Current 400 pA
Slew Rate 0.1V/μs
Input Offset Current 800 pA

Key Features

  • Offers unity gain stability for precision applications.
  • Zero drift architecture with input offset voltage as low as 45 μV.
  • Wide operating temperature range from -40°C to 125°C.
  • Low input bias current of 400 pA and offset drift of 0.4 μV/°C.
  • Output current capacity of up to 11mA compatible with automotive standard AEC-Q100.
  • Single channel operational amplifier ideal for high precision measurement.

Product Description

onsemi NCV21871SQ3T2G is a high precision operational amplifier designed for low offset voltage and drift applications, featuring a gain bandwidth product of 350 MHz. Packaged in a compact 5-pin SC-70 surface mount package, this device operates over a wide supply voltage range from 1.8V up to 5.5V, making it suitable for diverse circuit requirements.

The zero drift architecture minimizes offset voltage drift to 0.4 μV/°C, ensuring stable and accurate signal amplification over time and temperature variations. It provides unity gain stability and supports rail-to-rail input and output, which is critical for maximizing signal swing in low voltage systems.

Operating temperature ranges from -40°C to 125°C, meeting automotive grade standard AEC-Q100, allowing use in harsh environments. It features low input bias current of 400 pA and input offset current of 800 pA that supports sensitive measurements.

The amplifier delivers an output current of 11mA, suitable for driving moderate loads. Its physical package dimensions are 2.2mm in length, 1.35mm in width, and 1.1mm in height, allowing space-saving PCB layouts.

High gain bandwidth product of 350 MHz enables high frequency signal processing. Wide supply voltage range from 1.8V to 5.5V accommodates versatile power sources. Surface mount SC-70 package supports automated assembly. Automotive standard compliance ensures reliability in automotive applications.

Low offset voltage and low drift guarantee precision in measurement instruments. Single operational amplifier channel for flexible circuit design. Compact size ideal for dense electronic circuits in industrial, automotive and consumer electronics.

This operational amplifier is widely used in industrial instrumentation, automotive sensor interfaces, medical devices, and precision analog computing. Its excellent offset and drift characteristics make it especially suitable for zero-drift amplifier applications requiring high accuracy over temperature and time.

Explore the extensive range of semiconductor devices and components at EnvMart for high-quality Operational Amplifiers and electronics solutions.

onsemi Operational Amplifier 350 MHz, 5-Pin SC-70 5.5V NCV21871SQ3T2G
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