LM2904AYDT

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LM2904AYDT

IC OPAMP GP 2 CIRCUIT 8SOIC

100% gốc & amp; Mới

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Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Part Status Active
Amplifier Type Standard
Number of Circuits 2
Output Type Single-Ended
Slew Rate 0.6V/µs
Current - Input Bias 20 nA
Voltage - Input Offset 1 mV
Current - Supply 700µA
Current - Output / Channel 40 mA
Voltage - Supply Span (Min) 3 V
Voltage - Supply Span (Max) 30 V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number LM2904
Gain Bandwidth Product 1.1 MHz
Grade Automotive
Qualification AEC-Q100

Tổng quan

Description

The LM2904AYDT is a dual operational amplifier designed for low-power applications, offering versatility in analog signal processing. It features a wide supply voltage range of 3V to 32V (or ±1.5V to ±16V), making it suitable for battery-operated devices and various other circuits.
Key characteristics include low input offset voltage, high gain bandwidth product, and excellent temperature stability. The op-amp is capable of driving capacitive loads, making it ideal for filtering and signal conditioning tasks. It typically exhibits a high input impedance and low output impedance, ensuring minimal signal distortion.
The LM2904AYDT is commonly used in audio processing, active filters, and instrumentation. Its package type, often in a surface-mount format (DIP or SOIC), allows for easy integration into compact designs. Overall, the LM2904AYDT is a reliable choice for engineers seeking an efficient and versatile dual op-amp solution.

Features

The LM2904AYDT is a dual operational amplifier designed for a variety of applications. Key features include:
1. Dual Configuration: Contains two independent, high-gain, frequency-compensated operational amplifiers.
2. Wide Supply Voltage: Operates with a supply voltage range from 3 to 32V (single supply) or ±1.5V to ±16V (dual supply).
3. Low Noise: Offers low input noise and is suitable for precision applications.
4. High Slew Rate: Typically provides a slew rate of 0.3 V/µs, enabling fast response to input changes.
5. Wide Bandwidth: Features a gain-bandwidth product of around 1 MHz, ensuring good performance in various frequency applications.
6. Low Input Offset Voltage: Ensures high accuracy with a typical offset voltage of 2 mV.
7. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
8. Temperature Range: Operates over a temperature range of -40°C to +85°C, suitable for industrial applications.
Overall, the LM2904AYDT is versatile for signal conditioning, filtering, and amplification tasks in electronic circuits.

Package

The LM2904AYDT is packaged in a Dual In-Line Package (DIP) with 14 pins, specifically in a surface-mount SOIC (Small Outline Integrated Circuit) package type.

Pinout

The LM2904AYDT is a dual operational amplifier from Texas Instruments, featuring a total of 8 pins. The pin configuration is as follows:
1. Offset Null: Used to null offset voltage.
2. Inverting Input (A): The inverting input for the first op-amp.
3. Non-Inverting Input (A): The non-inverting input for the first op-amp.
4. Output (A): Output for the first op-amp.
5. Negative Power Supply: Typically connected to ground or a negative voltage.
6. Output (B): Output for the second op-amp.
7. Non-Inverting Input (B): The non-inverting input for the second op-amp.
8. Inverting Input (B): The inverting input for the second op-amp.
The LM2904 is designed for low-power and low-noise applications, making it suitable for a variety of analog signal processing tasks.

Manufacturer

The LM2904AYDT is manufactured by Texas Instruments (TI), a leading American technology company. Texas Instruments specializes in the design and production of semiconductors and various integrated circuits, including operational amplifiers, microcontrollers, and digital signal processors. Founded in 1930 and headquartered in Dallas, Texas, TI serves a wide range of industries, including automotive, industrial, communications, and consumer electronics. The company is known for its innovation in analog and embedded processing technologies.

Application

The LM2904AYDT is a dual operational amplifier commonly used in various applications, including signal conditioning, audio amplifiers, active filters, and voltage followers. Its low offset voltage and wide power supply range make it suitable for precision applications in instrumentation, data acquisition systems, and feedback circuits. Additionally, it can be utilized in battery-powered devices due to its low power consumption.

Equivalent

The LM2904AYDT is a dual operational amplifier. Equivalent products include the LM358, TL072, OPA2134, MCP6002, and LF353. Ensure to check specifications like supply voltage, bandwidth, and pin configuration for compatibility.

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