LM2904WYDT

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LM2904WYDT

IC OPAMP GP 2 CIRCUIT 8SOIC

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Spécifications

Part Status Active
Base Product Number LM2904
Amplifier Type Standard (General Purpose)
Number of Circuits 2
Output Type Single-Ended
Slew Rate 0.6V/µs
Gain Bandwidth Product 1.1 MHz
Current - Input Bias 20 nA
Voltage - Input Offset 2 mV
Current - Supply 700µA
Voltage - Supply Span (Min) 3 V
Voltage - Supply Span (Max) 30 V
Operating Temperature -40°C ~ 125°C
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
Grade Automotive
Qualification AEC-Q100

Vue d'ensemble

Description

The LM2904WYDT is a dual operational amplifier (op-amp) designed primarily for general-purpose applications. This device is part of the LM2904 family, known for its low power consumption and ability to operate over a wide range of voltages. It is ideal for cost-sensitive applications where space and power efficiency are crucial.
Key features of the LM2904WYDT include its ability to function with a single power supply, with a voltage range typically between 3V to 32V, and dual supplies ranging from ±1.5V to ±16V. It also offers a wide bandwidth and good slew rate, making it suitable for various signal processing tasks. The op-amp's low input bias current and offset voltage are advantageous for precision operations.
The LM2904WYDT is commonly used in applications like signal conditioning, filtering, and analog computation, and it can be found in devices such as sensors and transducers. Its compact form factor and reliable performance make it a versatile component in industrial, automotive, and consumer electronics.

Features

The LM2904WYDT is a dual operational amplifier offering various features suitable for a wide range of applications. Key features include:
1. Dual Op-Amp Configuration: It contains two independent, high-gain, internally frequency-compensated operational amplifiers.
2. Wide Supply Voltage Range: It operates on a wide power supply range, typically from ±3V to ±32V.
3. Low Supply Current: The device is designed for low power consumption.
4. Input Offset Voltage: It features a low input offset voltage, enhancing precision in applications.
5. Wide Temperature Range: The operational temperature range is -40°C to +125°C, making it suitable for industrial environments.
6. High Gain Bandwidth Product: It offers reasonable bandwidth, suitable for general-purpose amplification needs.
7. Single Supply Operation: The device can operate off a single power supply, simplifying power management in circuits.
8. Short Circuit Protection: It includes internal protection against short circuits.
These features make the LM2904WYDT versatile for applications such as sensor signal amplification, active filters, and general-purpose amplification tasks in both consumer and industrial electronics.

Package

The LM2904WYDT is an operational amplifier packaged in a surface-mount, thin small outline package (TSOP) with 8 pins. Specifically, it comes in a TSSOP-8 package type, which is compact and suitable for space-constrained applications.

Pinout

The LM2904WYDT is a dual operational amplifier with a pin count of 8. It is designed for general-purpose applications and features two independent, high-gain, internally frequency-compensated op-amps. The device operates over a wide range of voltages, making it suitable for various uses.
Here is a brief breakdown of its pin functions:
1. Pin 1: Output of the first operational amplifier.
2. Pin 2: Inverting input of the first operational amplifier.
3. Pin 3: Non-inverting input of the first operational amplifier.
4. Pin 4: Ground (or negative supply voltage).
5. Pin 5: Non-inverting input of the second operational amplifier.
6. Pin 6: Inverting input of the second operational amplifier.
7. Pin 7: Output of the second operational amplifier.
8. Pin 8: Positive supply voltage.
The LM2904WYDT is commonly used in signal conditioning, voltage amplification, and filtering applications due to its versatility and reliability.

Manufacturer

The LM2904WYDT is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. The company is known for its diverse product portfolio, which includes microcontrollers, analog devices, sensors, and more. It caters to various industries such as automotive, industrial, personal electronics, and communications equipment. STMicroelectronics is headquartered in Geneva, Switzerland, and has a strong presence worldwide, with numerous research and development centers and manufacturing facilities.

Application

The LM2904WYDT is a dual operational amplifier commonly used in various applications including signal conditioning, filtering, and amplification. It is suited for automotive, consumer electronics, and industrial applications due to its wide operating voltage range and low power consumption. Additionally, it can be employed in sensor interfacing, voltage follower configurations, and analog signal processing tasks. Its resilience to high temperature and voltage variations makes it ideal for harsh environmental conditions.

Equivalent

The LM2904WYDT is a dual operational amplifier. Equivalent products include the LM358 series (e.g., LM358N, LM358P), which are similar dual op-amps with comparable performance characteristics. Other equivalents include the MC33072 from ON Semiconductor, TL082 from Texas Instruments, and the UA741 series. Always check the specific datasheets for exact matching specifications like voltage range, power consumption, and package type to ensure compatibility.

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FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

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