LM2904LVIDR

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LM2904LVIDR

IC OPAMP GP 2 CIRCUIT 8SOIC

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  • Mfr. Partie #LM2904LVIDR
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Spécifications

Part Status Active
Base Product Number LM2904
Amplifier Type Standard (General Purpose)
Number of Circuits 2
Slew Rate 1.5V/µs
Gain Bandwidth Product 1 MHz
Current - Input Bias 15 pA
Voltage - Input Offset 1 mV
Current - Supply 90µA (x2 Channels)
Voltage - Supply Span (Min) 2.7 V
Voltage - Supply Span (Max) 5.5 V
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Packaging Cut Tape (CT), Tape & Reel (TR)
Current - Output / Channel 40 mA

Vue d'ensemble

Description

The LM2904LVIDR is an operational amplifier from Texas Instruments, designed for general-purpose applications. It belongs to the LM2904 series, known for its dual op-amp configuration, which provides two independent, high-gain, internally frequency-compensated operational amplifiers in a single package. This specific model is characterized by its low voltage operation, making it suitable for battery-powered devices and other low-power applications.
Key features of the LM2904LVIDR include low supply current, wide bandwidth, and a wide operating voltage range, typically from 3V to 32V. It offers rail-to-rail output swing, enhancing its performance in low-voltage conditions. The device is designed to be robust and reliable, with a high input impedance and low output impedance, making it versatile for various analog signal processing tasks.
Common applications for the LM2904LVIDR include signal conditioning, filtering, and amplification in consumer electronics, automotive systems, and industrial equipment. Its cost-effectiveness and reliable performance make it a popular choice for designers requiring efficient and compact solutions in their circuits.

Features

The LM2904LVIDR is an operational amplifier designed for a variety of applications, offering several key features:
1. Low Voltage Operation: It operates over a wide range of supply voltages, from 3 V to 30 V, making it suitable for battery-operated devices.
2. Dual Amplifier: The device contains two independent, high-gain, internally frequency-compensated op-amps.
3. Low Power Consumption: It is optimized for low power consumption, helping extend battery life in portable applications.
4. Wide Bandwidth: It provides a wide bandwidth suitable for audio and signal processing applications.
5. Low Input Offset Voltage: The low input offset voltage enhances precision in DC applications.
6. Unity-Gain Bandwidth: The amplifier has a unity-gain bandwidth, enhancing its performance in various feedback configurations.
7. Temperature Range: It operates over a wide temperature range, making it reliable in different environmental conditions.
8. Package Options: Available in a variety of packages, including surface-mount options, offering design flexibility.
These features make the LM2904LVIDR a versatile choice for designers requiring efficient, reliable operational amplifiers in low-voltage applications.

Package

The LM2904LVIDR is a dual operational amplifier IC from Texas Instruments. It is housed in a surface-mount package type known as SOIC (Small Outline Integrated Circuit), specifically in an 8-pin configuration. This packaging is designed to save space on circuit boards while ensuring reliable performance for various electronic applications.

Pinout

The LM2904LVIDR is a dual operational amplifier (op-amp) integrated circuit. It typically comes in an 8-pin package. The pin functions are as follows:
1. OUT A: Output of the first op-amp.
2. IN- A: Inverting input of the first op-amp.
3. IN+ A: Non-inverting input of the first op-amp.
4. V- (GND): Negative power supply or ground.
5. IN+ B: Non-inverting input of the second op-amp.
6. IN- B: Inverting input of the second op-amp.
7. OUT B: Output of the second op-amp.
8. V+: Positive power supply.
The LM2904LVIDR is designed to operate on a single power supply and is used in a variety of applications including signal amplification, filtering, and other analog signal processing tasks.

Manufacturer

The LM2904LVIDR is manufactured by Texas Instruments, an American technology company headquartered in Dallas, Texas. Texas Instruments, commonly referred to as TI, is known for its development and manufacturing of semiconductors and various integrated circuits, which are used in electronics for a wide range of applications. The company is one of the largest semiconductor manufacturers globally and serves numerous industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is particularly well-known for its analog chips and embedded processors.

Application

The LM2904LVIDR is a low-voltage, dual-operational amplifier suitable for various applications, including sensor interfacing, signal conditioning, and filtering. It is often used in automotive systems, industrial controls, and consumer electronics due to its low power consumption and ability to operate with a single power supply. It can also be employed in battery-powered devices, portable instruments, and systems requiring low input bias current.

Equivalent

The LM2904LVIDR is a low-power dual operational amplifier. Equivalent products include the LM358 series, TLC2272, and MC33072, among others. When selecting an equivalent, ensure it matches key specifications such as supply voltage range, input offset voltage, bandwidth, and package type. Always refer to the datasheets for detailed comparisons.

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