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STMicroelectronics Dual Operational Amplifier 1.1 MHz Gain Bandwidth, Surface Mount DFN-8 30V LM2904Q2T

Category Operational Amplifier Brand STMicroelectronics Condition New

Specifications

Country of Origin India
Brand STMicroelectronics
Height 0.6mm
Length 2.15mm
Model LM2904Q2T
Width 2.15mm
Mount Type Surface
Series LM2904
Output Current 40mA
Maximum Operating Temperature 125°C
Package Type DFN-8
Minimum Operating Temperature -40°C
Number Of Channels 2
Standards/Approvals RoHS
Pin Count 8
Automotive Standard AEC-Q100, AEC-Q3
Maximum Supply Voltage 30V
Minimum Supply Voltage 3V
GBP - Gain Bandwidth Product 1.1MHz
Input Bias Current 150 nA
Vos - Input Offset Voltage 7 mV
Slew Rate 0.6V/μs
Input Offset Current 30 nA

Key Features

  • Dual independent high gain operational amplifiers with internal frequency compensation.
  • Large DC voltage gain of 100 dB for precise amplification.
  • Wide bandwidth unity gain of 1.1 MHz, temperature compensated for stability.
  • Low supply current per amplifier independent of supply voltage.
  • Input bias current as low as 150 nA, temperature compensated.
  • Input offset voltage of 7 mV and offset current of 30 nA ensuring accuracy.
  • Operating supply voltage range from 3 V to 30 V suitable for various applications.
  • Typical output current capability of 40 mA supports diverse load demands.

Product Description

The STMicroelectronics LM2904Q2T is a dual, low-power operational amplifier designed for high performance in automotive and industrial control systems. Its two independent amplifiers incorporate internally implemented frequency compensation to simplify circuit design and improve reliability.

Featuring a wide bandwidth of 1.1 MHz and a large DC voltage gain of 100 dB, this operational amplifier ensures precise signal amplification across applications. The device maintains low supply current per amplifier regardless of supply voltage variation, making it energy efficient.

The device supports a broad supply voltage range from 3 V up to 30 V and operates reliably across temperatures from -40°C to 125°C. Its input bias current of 150 nA and low offset voltage of 7 mV improve circuit accuracy, while output current capability reaches up to 40 mA to drive diverse loads.

Packaged in a compact DFN-8 surface mount package measuring 2.15 mm by 2.15 mm with a height of 0.6 mm, the LM2904Q2T is suitable for space-constrained designs. Automotive standards AEC-Q100 and AEC-Q3 certification ensure its ruggedness and suitability for harsh environments.

Dual independent high gain operational amplifiers with internal frequency compensation. Large DC voltage gain of 100 dB for precise signal amplification. Wide 1.1 MHz bandwidth with temperature compensation. Low supply current independent of supply voltage.

Low input bias and offset currents for enhanced accuracy. Operating supply voltage from 3 V to 30 V. Output current up to 40 mA to accommodate various loads. Compact DFN-8 surface mount package. Automotive qualified with AEC-Q100 and AEC-Q3 standards.

This operational amplifier is ideal for applications in automotive electronics, manufacturing control systems, industrial automation, and other precision analog systems requiring reliable amplification and low power consumption.

Explore more Operational Amplifiers and related semiconductor components in the Electronics & Electricals category on EnvMart for professional-grade industrial use.

STMicroelectronics Dual Operational Amplifier 1.1 MHz Gain Bandwidth, Surface Mount DFN-8 30V LM2904Q2T
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Frequently Asked Questions

The gain bandwidth product of this operational amplifier is 1.1 MHz, which allows for wide bandwidth applications.

It operates within a supply voltage range of 3 V to 30 V, making it suitable for various applications.

This operational amplifier can provide an output current of up to 40 mA, accommodating diverse load demands.

The DFN-8 package measures 2.15 mm in length and width, with a height of 0.6 mm, making it compact for space-constrained designs.

The input bias current is as low as 150 nA, which enhances the accuracy of the circuit.

The input offset voltage for this model is 7 mV, contributing to its precision in amplification.

This operational amplifier operates reliably across a temperature range from -40°C to 125°C.

It is qualified under automotive standards AEC-Q100 and AEC-Q3, ensuring its suitability for harsh environments.

The slew rate for this operational amplifier is 0.6 V/μs, which influences its response speed to input changes.

This operational amplifier uses a surface mount type, specifically in a DFN-8 package.

The input offset current is specified at 30 nA, which aids in maintaining circuit accuracy.

The operational amplifier features a large DC voltage gain of 100 dB, ensuring precise signal amplification.

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