LM2904PWR

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LM2904PWR

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  • Mfr.부분 #LM2904PWR
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사양

Package Tape & Reel (TR)
Series Trophy
ProductStatus Obsolete
AmplifierType General Purpose
NumberofCircuits 2
SlewRate 0.3V/µs
GainBandwidthProduct 700 kHz
Current-InputBias 20 nA
Voltage-InputOffset 3 mV
Current-Supply 1mA
Current-Output/Channel 40 mA
Voltage-SupplySpan(Min) 3 V
Voltage-SupplySpan(Max) 26 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-TSSOP (0.173, 4.40mm Width)

개요

Description

The LM2904PWR is a dual operational amplifier (op-amp) manufactured by Texas Instruments. It is designed for a wide range of applications, including signal conditioning, filtering, and amplification in both commercial and industrial environments. The device comes in a PowerPAD™ package which enhances heat dissipation, allowing it to handle higher power loads.
Key features of the LM2904PWR include a low power consumption of typically 0.7 mA per amplifier, wide power supply range from 3V to 32V, and a high input impedance. It offers a large output voltage swing and can operate with single or dual power supplies. The op-amp also provides good stability and low offset voltage, making it suitable for precise applications.
The LM2904PWR's reliability and performance make it a popular choice for use in automotive, industrial, and consumer electronics. Additionally, it is often employed in battery-powered devices due to its efficient power usage. The device strikes a balance between performance, power efficiency, and cost, making it versatile for various electronic design needs.

Features

The LM2904PWR is a dual op-amp IC notable for its versatility and reliability in various applications. Key features include:
1. Dual Operational Amplifiers: Contains two independent, high-gain, internally frequency-compensated op-amps.
2. Wide Supply Voltage Range: Operates from a single supply of 3V to 32V or dual supplies of ±1.5V to ±16V.
3. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
4. Common-Mode Input Voltage Range: Allows the input to range between the negative supply voltage and up to 1.5V below the positive supply voltage.
5. Wide Temperature Range: Functions efficiently over a temperature range of -40°C to 125°C, ideal for industrial applications.
6. Slew Rate: Offers a moderate slew rate, supporting a variety of general-purpose applications.
7. Package: Available in a TSSOP-8 package, facilitating compact circuit design.
8. Cost-Effective: Provides a balance of performance and cost, making it a favored choice for budget-sensitive projects.
These characteristics make the LM2904PWR suitable for signal conditioning, filtering, and amplification applications in automotive, industrial, and consumer electronics.

Package

The LM2904PWR is an operational amplifier available in a TSSOP-8 (Thin Shrink Small Outline Package) package. It is a surface-mount package type that is compact and suitable for space-constrained applications.

Pinout

The LM2904PWR is a dual operational amplifier (op-amp) integrated circuit typically used in a variety of signal conditioning, filtering, and amplification applications. It comes in a surface-mount package, specifically the TSSOP (Thin Shrink Small Outline Package) with 8 pins.
Here's a brief pin function description:
1. Pin 1 (OUT1): Output of the first op-amp.
2. Pin 2 (IN1-): Inverting input of the first op-amp.
3. Pin 3 (IN1+): Non-inverting input of the first op-amp.
4. Pin 4 (V-): Negative power supply (ground).
5. Pin 5 (IN2+): Non-inverting input of the second op-amp.
6. Pin 6 (IN2-): Inverting input of the second op-amp.
7. Pin 7 (OUT2): Output of the second op-amp.
8. Pin 8 (V+): Positive power supply.
This configuration allows the LM2904PWR to support two separate operational amplifier circuits within a single package, making it a versatile component for a wide range of electronic applications.

Manufacturer

The manufacturer of the LM2904PWR is Texas Instruments. Texas Instruments is an American technology company known for its design and manufacturing of semiconductors and integrated circuits, which are used in a wide array of electronic applications. The company operates in various sectors including industrial, automotive, personal electronics, communications, and enterprise systems.

Application

The LM2904PWR is a dual operational amplifier commonly used in various applications such as signal conditioning, sensor interfacing, active filters, and general-purpose operational amplifier circuits. It is suitable for use in automotive, industrial, and consumer electronics due to its wide supply voltage range and low power consumption. Its robust design allows it to perform well in harsh environments, making it ideal for automotive systems, power management applications, and portable devices.

Equivalent

The LM2904PWR is a dual operational amplifier. Its equivalent products include LM358, LM2904, MC1458, and LM324 (quad version). These alternatives share similar functionalities and electrical characteristics, making them suitable replacements in most applications. Always check the datasheet to ensure compatibility with your specific requirements.

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