Imagens apenas para referência
LM2904BQDRQ1
+Lista de Materiais-
FabricanteTexas Instruments
-
Peça do Fabricante #LM2904BQDRQ1
-
Em Estoque7401
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| 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-SOIC (0.154, 3.90mm Width) |
Visão Geral
Description
The LM2904BQDRQ1 is a dual operational amplifier (op-amp) from Texas Instruments, designed for automotive and general-purpose applications. It is part of the LM2904 family, known for its reliable performance and suitability for various analog tasks. This op-amp operates with a wide supply voltage range, from 3V to 32V, making it versatile for different power environments.
Key features include low input bias current, low power consumption, and a wide bandwidth, which make it suitable for signal conditioning, filtering, and amplification tasks. The LM2904BQDRQ1 is AEC-Q100 qualified, ensuring it meets automotive industry standards for reliability and performance under harsh conditions. It is available in an SOIC-8 package, facilitating easy integration into standard PCB layouts.
With its robustness and flexibility, the LM2904BQDRQ1 is ideal for use in automotive systems, industrial equipment, and consumer electronics where dependable analog performance is required.
Key features include low input bias current, low power consumption, and a wide bandwidth, which make it suitable for signal conditioning, filtering, and amplification tasks. The LM2904BQDRQ1 is AEC-Q100 qualified, ensuring it meets automotive industry standards for reliability and performance under harsh conditions. It is available in an SOIC-8 package, facilitating easy integration into standard PCB layouts.
With its robustness and flexibility, the LM2904BQDRQ1 is ideal for use in automotive systems, industrial equipment, and consumer electronics where dependable analog performance is required.
Equivalent
The LM2904BQDRQ1 is a dual operational amplifier from Texas Instruments, often used in automotive applications due to its AEC-Q100 qualification. Equivalent products include:
1. LM2904DRfrom Texas Instruments
2. UA2904QDRQ1 from Texas Instruments (similar automotive-grade)
3. MC33072DT from STMicroelectronics
4. LM358 series from various manufacturers (general purpose equivalent)
These alternatives may vary slightly in specifications, so it's essential to check their datasheets for specific application compatibility.
1. LM2904DRfrom Texas Instruments
2. UA2904QDRQ1 from Texas Instruments (similar automotive-grade)
3. MC33072DT from STMicroelectronics
4. LM358 series from various manufacturers (general purpose equivalent)
These alternatives may vary slightly in specifications, so it's essential to check their datasheets for specific application compatibility.
Features
The LM2904BQDRQ1 is a dual operational amplifier designed for automotive and general-purpose applications. Here are some of its key features:
1. Automotive-Grade: It is AEC-Q100 qualified, making it suitable for automotive applications with high reliability.
2. Wide Supply Voltage Range: Operates over a voltage range of 3V to 36V, accommodating various power supply configurations.
3. Low Power Consumption: Features low power consumption, which is critical for battery-powered devices.
4. High Input Impedance: Offers high input impedance, ideal for interfacing with high impedance sources.
5. Stable Performance: Provides stable operation across a range of loads and temperatures.
6. Temperature Range: Designed to operate over an extended temperature range, typically from -40°C to 125°C.
7. Package Options: Available in a small SOIC-8 package, facilitating compact circuit designs.
These features make the LM2904BQDRQ1 versatile for a range of applications, including signal conditioning, filtering, and amplification.
1. Automotive-Grade: It is AEC-Q100 qualified, making it suitable for automotive applications with high reliability.
2. Wide Supply Voltage Range: Operates over a voltage range of 3V to 36V, accommodating various power supply configurations.
3. Low Power Consumption: Features low power consumption, which is critical for battery-powered devices.
4. High Input Impedance: Offers high input impedance, ideal for interfacing with high impedance sources.
5. Stable Performance: Provides stable operation across a range of loads and temperatures.
6. Temperature Range: Designed to operate over an extended temperature range, typically from -40°C to 125°C.
7. Package Options: Available in a small SOIC-8 package, facilitating compact circuit designs.
These features make the LM2904BQDRQ1 versatile for a range of applications, including signal conditioning, filtering, and amplification.
Pinout
The LM2904BQDRQ1 is a dual operational amplifier IC produced by Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin count for this component is 8.
Here are the pin functions:
1. Output A (Pin 1): This is the output terminal for the first operational amplifier.
2. Inverting Input A (Pin 2): This is the inverting input terminal for the first operational amplifier.
3. Non-Inverting Input A (Pin 3): This is the non-inverting input terminal for the first operational amplifier.
4. VCC- (Pin 4): This is the negative power supply terminal.
5. Non-Inverting Input B (Pin 5): This is the non-inverting input terminal for the second operational amplifier.
6. Inverting Input B (Pin 6): This is the inverting input terminal for the second operational amplifier.
7. Output B (Pin 7): This is the output terminal for the second operational amplifier.
8. VCC+ (Pin 8): This is the positive power supply terminal.
The LM2904BQDRQ1 is typically used in general-purpose applications such as signal conditioning, filtering, or as a voltage comparator.
Here are the pin functions:
1. Output A (Pin 1): This is the output terminal for the first operational amplifier.
2. Inverting Input A (Pin 2): This is the inverting input terminal for the first operational amplifier.
3. Non-Inverting Input A (Pin 3): This is the non-inverting input terminal for the first operational amplifier.
4. VCC- (Pin 4): This is the negative power supply terminal.
5. Non-Inverting Input B (Pin 5): This is the non-inverting input terminal for the second operational amplifier.
6. Inverting Input B (Pin 6): This is the inverting input terminal for the second operational amplifier.
7. Output B (Pin 7): This is the output terminal for the second operational amplifier.
8. VCC+ (Pin 8): This is the positive power supply terminal.
The LM2904BQDRQ1 is typically used in general-purpose applications such as signal conditioning, filtering, or as a voltage comparator.
Manufacturer
The LM2904BQDRQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. Headquartered in Dallas, Texas, TI is known for its extensive portfolio of products, including analog and embedded processing semiconductors, which are used in various applications across industries such as consumer electronics, automotive, industrial, and communications.
Application
The LM2904BQDRQ1 is a dual operational amplifier commonly used in automotive and industrial applications. Its primary application areas include signal conditioning, sensor interfacing, and active filtering due to its wide supply voltage range and low power consumption. It is also used in voltage follower configurations and as an integrator or differentiator in control systems. The device is suitable for automotive systems requiring high reliability, such as engine control units, transmission control, and various in-vehicle electronic systems. Its AEC-Q100 qualification ensures it meets automotive-grade standards, making it ideal for harsh operating environments.
Package
The LM2904BQDRQ1 is typically available in a surface-mount SOIC-8 package. This package type is designed for integrated circuits and provides reliable performance for automotive applications.
