LM2904BQPWRQ1

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LM2904BQPWRQ1

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  • Mfr. Parte #LM2904BQPWRQ1
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Especificaciones

Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 2
SlewRate 0.5V/µs
GainBandwidthProduct 1.2 MHz
Current-InputBias 10 nA
Voltage-InputOffset 1 mV
Current-Supply 300µA (x2 Channels)
Current-Output/Channel 30 mA
Voltage-SupplySpan(Min) 3 V
Voltage-SupplySpan(Max) 36 V
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 8-TSSOP (0.173, 4.40mm Width)

Descripción general

Description

The LM2904BQPWRQ1 is a dual operational amplifier designed for automotive and industrial applications, particularly where robust performance is needed. It is part of the Texas Instruments LM2904 family, known for its reliability in various conditions. The "Q1" designation indicates that it is qualified for automotive use, adhering to stringent quality standards.
Key features of the LM2904BQPWRQ1 include a wide operating voltage range from 3V to 36V, making it versatile for different power supply scenarios. It also offers low input bias current and low input offset voltage, which enhance precision in signal processing applications. The device operates over a temperature range from -40°C to 125°C, ensuring reliability in harsh environments.
The LM2904BQPWRQ1 is packaged in a TSSOP-8, which is a compact form factor suitable for space-constrained applications. Typical applications include sensor signal conditioning, active filters, and general-purpose amplification tasks.
Overall, the LM2904BQPWRQ1 provides a cost-effective and reliable solution for demanding applications in automotive and industrial sectors, offering a balance between performance, size, and power efficiency.

Features

The LM2904BQPWRQ1 is a dual operational amplifier from Texas Instruments, designed for automotive and general-purpose applications. Key features include:
1. Wide Supply Voltage Range: Operates from 3V to 36V, making it versatile for various applications.
2. Low Power Consumption: Offers low quiescent current, making it efficient for battery-powered devices.
3. High Input Impedance: Ensures minimal loading on preceding stages.
4. Unity Gain Bandwidth: Provides a balance between bandwidth and power consumption.
5. Low Offset Voltage: Reduces error and improves precision in analog signal processing.
6. Temperature Range: Operates reliably over a wide temperature range (-40°C to 125°C), suitable for automotive environments.
7. High Slew Rate: Enables fast response to input changes.
8. Robust Design: Protected against short circuits and thermal overloads, enhancing reliability.
9. Q1 Automotive Grade: AEC-Q100 qualified, ensuring high reliability and performance for automotive applications.
These features make the LM2904BQPWRQ1 suitable for a variety of analog signal processing tasks, particularly in the automotive industry.

Package

The LM2904BQPWRQ1 is an operational amplifier from Texas Instruments, typically housed in a TSSOP-8 (Thin Shrink Small Outline Package) package type. This package is compact and designed for surface mounting on a printed circuit board, suitable for automotive and other applications requiring space-efficient solutions.

Pinout

The LM2904BQPWRQ1 is a dual operational amplifier with a total of 8 pins. Here’s a brief overview of its pin functions:
1. Pin 1 (OUTPUT A): Output of the first operational amplifier.
2. Pin 2 (INVERTING INPUT A): Inverting input for the first op-amp.
3. Pin 3 (NON-INVERTING INPUT A): Non-inverting input for the first op-amp.
4. Pin 4 (V-): Negative power supply voltage (ground).
5. Pin 5 (NON-INVERTING INPUT B): Non-inverting input for the second op-amp.
6. Pin 6 (INVERTING INPUT B): Inverting input for the second op-amp.
7. Pin 7 (OUTPUT B): Output of the second operational amplifier.
8. Pin 8 (V+): Positive power supply voltage.
The LM2904BQPWRQ1 is typically used in applications requiring two op-amps, such as signal conditioning, filtering, or other analog signal processing tasks. It operates over a wide range of supply voltages and is well-suited for automotive and general-purpose applications.

Manufacturer

The LM2904BQPWRQ1 is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components, including integrated circuits (ICs), microcontrollers, and sensors. The company is known for its innovation in analog and embedded processing technologies and serves various industries such as automotive, industrial, personal electronics, and communications equipment.

Application

The LM2904BQPWRQ1 is a dual operational amplifier commonly used in automotive and industrial applications. It is suitable for signal conditioning, sensor interfacing, and active filtering due to its low power consumption and wide temperature range. The device is often deployed in power management systems, motor control, and other applications requiring reliable and stable amplification under varying environmental conditions.

Equivalent

The LM2904BQPWRQ1 is a dual operational amplifier commonly used in automotive and industrial applications. Equivalent products include the LM358 series (like LM358B and LM358N) from various manufacturers such as Texas Instruments, STMicroelectronics, and ON Semiconductor, as well as the MC33072 and TL082 series. Ensure compatibility in terms of package, voltage range, and other specifications when selecting an equivalent.

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