画像は参考用です
LMV324B-SR
+BOMIC OPAMP 4 CIRCUIT 14-SOP
-
メーカー3ピーク
-
メーカー品番 #LMV324B-SR
-
在庫状況7928
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Series | LMV324B |
| PartStatus | Active |
| AmplifierType | Standard |
| NumberofCircuits | 4 |
| OutputType | Single Ended, Rail-to-Rail |
| SlewRate | 0.7V/µs |
| GainBandwidthProduct | 1 MHz |
| Current-InputBias | 1 pA |
| Voltage-InputOffset | 2 mV |
| Current-Supply | 80µA (x4 Channels) |
| Current-Output/Channel | 100 mA |
| Voltage-SupplySpan(Min) | 2.5 V |
| Voltage-SupplySpan(Max) | 5.5 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 14-SOIC (0.154", 3.90mm Width) |
| SupplierDevicePackage | 14-SOP |
概要
Description
The LMV324B-SR is a quad operational amplifier from Texas Instruments, designed for general-purpose applications. It features an extended supply voltage range from 2.7V to 5.5V, making it suitable for low-voltage systems. The device offers rail-to-rail input and output capability, ensuring it can handle signals close to the supply rails, which is beneficial for maximizing dynamic range in low-supply applications.
Key characteristics include a low input bias current and low input offset voltage, contributing to high precision in signal processing tasks. The LMV324B-SR also has a wide bandwidth, providing a good balance between speed and power consumption, making it adept for various applications like sensor interfacing, small signal amplification, and filtering.
The device is offered in a compact package, which is advantageous for space-constrained designs. Additionally, its robust performance over a wide temperature range makes it reliable for industrial and consumer electronics. The LMV324B-SR is a cost-effective and adaptable solution for designers needing versatile operational amplifiers.
Key characteristics include a low input bias current and low input offset voltage, contributing to high precision in signal processing tasks. The LMV324B-SR also has a wide bandwidth, providing a good balance between speed and power consumption, making it adept for various applications like sensor interfacing, small signal amplification, and filtering.
The device is offered in a compact package, which is advantageous for space-constrained designs. Additionally, its robust performance over a wide temperature range makes it reliable for industrial and consumer electronics. The LMV324B-SR is a cost-effective and adaptable solution for designers needing versatile operational amplifiers.
Equivalent
The LMV324B-SR is a low-power, quad operational amplifier. Equivalent products include the LM324 series from various manufacturers like Texas Instruments, ON Semiconductor, and STMicroelectronics. Specific equivalents include the LM324N, LM324DT, LM324D, and TLV9004. Make sure to compare specifications like supply voltage, bandwidth, and package type to ensure compatibility with your application.
Features
The LMV324B-SR is a quad general-purpose operational amplifier. Key features include:
1. Low Power Consumption: Designed for applications requiring low power, it offers a typical supply current of 60 µA per amplifier.
2. Wide Supply Voltage Range: Operates with supply voltages from 2.7V to 5.5V, making it versatile for various applications.
3. Rail-to-Rail Output Swing: Provides near rail-to-rail output, which maximizes dynamic range.
4. Unity Gain Stable: Ensures stability when configured in unity gain, enhancing reliability in buffer applications.
5. Wide Bandwidth: Features a gain bandwidth product of 1 MHz, suitable for audio and signal processing tasks.
6. Low Input Bias Current: With a typical input bias current of 1 pA, it is ideal for high-impedance sensor interfaces.
7. Small Package: Available in a compact package, such as SOIC-14, making it suitable for space-constrained designs.
8. Temperature Range: Supports a wide operating temperature range from -40°C to 125°C, suitable for industrial environments.
These features make the LMV324B-SR ideal for consumer electronics, automotive, and industrial applications.
1. Low Power Consumption: Designed for applications requiring low power, it offers a typical supply current of 60 µA per amplifier.
2. Wide Supply Voltage Range: Operates with supply voltages from 2.7V to 5.5V, making it versatile for various applications.
3. Rail-to-Rail Output Swing: Provides near rail-to-rail output, which maximizes dynamic range.
4. Unity Gain Stable: Ensures stability when configured in unity gain, enhancing reliability in buffer applications.
5. Wide Bandwidth: Features a gain bandwidth product of 1 MHz, suitable for audio and signal processing tasks.
6. Low Input Bias Current: With a typical input bias current of 1 pA, it is ideal for high-impedance sensor interfaces.
7. Small Package: Available in a compact package, such as SOIC-14, making it suitable for space-constrained designs.
8. Temperature Range: Supports a wide operating temperature range from -40°C to 125°C, suitable for industrial environments.
These features make the LMV324B-SR ideal for consumer electronics, automotive, and industrial applications.
Pinout
The LMV324B-SR is a quad operational amplifier. It typically comes in a 14-pin package, such as the SOIC-14. The pins are configured as follows:
1. VCC+ (Positive Supply Voltage)
2. Inverting Input of Amplifier 1
3. Non-Inverting Input of Amplifier 1
4. Output of Amplifier 1
5. Inverting Input of Amplifier 2
6. Non-Inverting Input of Amplifier 2
7. Output of Amplifier 2
8. VCC- (Negative Supply Voltage or Ground)
9. Output of Amplifier 3
10. Non-Inverting Input of Amplifier 3
11. Inverting Input of Amplifier 3
12. Output of Amplifier 4
13. Non-Inverting Input of Amplifier 4
14. Inverting Input of Amplifier 4
Each of the four operational amplifiers within the LMV324B-SR can be used for various applications, such as signal conditioning, filtering, or amplification, depending on the external components and configuration. The device is known for its low power consumption and wide supply voltage range, making it suitable for battery-powered and other energy-sensitive applications.
1. VCC+ (Positive Supply Voltage)
2. Inverting Input of Amplifier 1
3. Non-Inverting Input of Amplifier 1
4. Output of Amplifier 1
5. Inverting Input of Amplifier 2
6. Non-Inverting Input of Amplifier 2
7. Output of Amplifier 2
8. VCC- (Negative Supply Voltage or Ground)
9. Output of Amplifier 3
10. Non-Inverting Input of Amplifier 3
11. Inverting Input of Amplifier 3
12. Output of Amplifier 4
13. Non-Inverting Input of Amplifier 4
14. Inverting Input of Amplifier 4
Each of the four operational amplifiers within the LMV324B-SR can be used for various applications, such as signal conditioning, filtering, or amplification, depending on the external components and configuration. The device is known for its low power consumption and wide supply voltage range, making it suitable for battery-powered and other energy-sensitive applications.
Manufacturer
The LMV324B-SR is manufactured by Texas Instruments, an American technology company. Texas Instruments is a leading designer and manufacturer of semiconductors, which are components essential for modern electronics. They produce a wide range of products including integrated circuits, microcontrollers, and sensors, catering to various industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. Texas Instruments is known for its innovation in the field of electronics and for providing high-quality, reliable components to support technological advancement.
Application
The LMV324B-SR is a low-voltage operational amplifier commonly used in various applications. These include sensor signal conditioning, where it processes output from sensors to make them suitable for further processing. It's also used in portable and battery-powered devices due to its low power consumption and voltage requirements. Additionally, the LMV324B-SR is employed in consumer electronics for audio processing, and in automotive systems for functions like engine control and dashboard instrumentation. Its stability and reliability make it suitable for industrial control systems as well.
Package
The LMV324B-SR is an operational amplifier housed in a SOIC-14 (Small Outline Integrated Circuit) package. This type of package is surface-mount and includes 14 pins, suitable for various electronic applications requiring a compact and efficient design.
