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規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| AmplifierType | General Purpose |
| NumberofCircuits | 1 |
| OutputType | Rail-to-Rail |
| SlewRate | 5.25V/µs |
| GainBandwidthProduct | 10 MHz |
| Current-InputBias | 260 nA |
| Voltage-InputOffset | 80 µV |
| Current-Supply | 1.03mA |
| Voltage-SupplySpan(Min) | 2.2 V |
| Voltage-SupplySpan(Max) | 5 V |
| OperatingTemperature | -40°C ~ 105°C |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
概述
Description
The LMV721IDBVR is a single, low-voltage, rail-to-rail output operational amplifier (op-amp) produced by Texas Instruments. It is part of the LMV series designed for applications where low power consumption and high performance are crucial. The LMV721 operates with a supply voltage range of 2.7V to 5V, making it suitable for battery-operated devices and portable electronics.
Key features include a low input bias current, low offset voltage, and high gain bandwidth product, which ensures accurate signal amplification with minimal distortion. The rail-to-rail output capability allows the op-amp to utilize the entire supply voltage range for output, maximizing dynamic range and output swing.
The device comes in a small SOT-23 package, ideal for space-constrained applications. Typical applications of the LMV721IDBVR include sensor signal conditioning, audio processing, and active filters. Its performance attributes make it a versatile choice for engineers seeking efficient and reliable op-amp solutions in various electronic designs.
Key features include a low input bias current, low offset voltage, and high gain bandwidth product, which ensures accurate signal amplification with minimal distortion. The rail-to-rail output capability allows the op-amp to utilize the entire supply voltage range for output, maximizing dynamic range and output swing.
The device comes in a small SOT-23 package, ideal for space-constrained applications. Typical applications of the LMV721IDBVR include sensor signal conditioning, audio processing, and active filters. Its performance attributes make it a versatile choice for engineers seeking efficient and reliable op-amp solutions in various electronic designs.
Equivalent
The LMV721IDBVR is a low-voltage, low-power operational amplifier. Equivalent products include:
1. TI LMV721 series with different package options.
2. Microchip MCP6001: Offers similar low voltage and low power features.
3. Analog Devices AD8601: Known for low power consumption.
4. ON Semiconductor NCV2001: Low-power op-amp.
5. STMicroelectronics TSU101: Addresses similar applications with low power.
Ensure to check specific parameters like voltage range, bandwidth, and package compatibility when selecting alternatives.
1. TI LMV721 series with different package options.
2. Microchip MCP6001: Offers similar low voltage and low power features.
3. Analog Devices AD8601: Known for low power consumption.
4. ON Semiconductor NCV2001: Low-power op-amp.
5. STMicroelectronics TSU101: Addresses similar applications with low power.
Ensure to check specific parameters like voltage range, bandwidth, and package compatibility when selecting alternatives.
Features
The LMV721IDBVR is a low-power, rail-to-rail output operational amplifier. It features a wide supply voltage range from 2.7V to 5.5V, making it suitable for battery-powered applications. The device offers a high gain bandwidth product of 10 MHz, ensuring precise signal amplification. It also has a low input bias current of 1 pA, which is ideal for high-impedance sensor interfacing.
One of its standout features is the rail-to-rail output, allowing the output voltage to swing very close to the supply rails, thus maximizing the output dynamic range. The op-amp provides a low quiescent current of 1.15 mA, which helps in reducing power consumption. It is designed for stability across a wide range of capacitive loads and offers a fast slew rate of 5 V/µs for rapid signal transitions.
The LMV721IDBVR comes in a small SOT-23-5 package, making it suitable for compact circuit designs. It is an excellent choice for applications requiring efficient operation and high-performance signal processing in a small form factor.
One of its standout features is the rail-to-rail output, allowing the output voltage to swing very close to the supply rails, thus maximizing the output dynamic range. The op-amp provides a low quiescent current of 1.15 mA, which helps in reducing power consumption. It is designed for stability across a wide range of capacitive loads and offers a fast slew rate of 5 V/µs for rapid signal transitions.
The LMV721IDBVR comes in a small SOT-23-5 package, making it suitable for compact circuit designs. It is an excellent choice for applications requiring efficient operation and high-performance signal processing in a small form factor.
Pinout
The LMV721IDBVR is a single, low-voltage operational amplifier with a 5-pin configuration. It is housed in a SOT-23-5 package. The key functions of this op-amp include:
1. Input: The LMV721IDBVR has a non-inverting input (+) and an inverting input (-) for differential signal processing.
2. Output: It provides a single-ended output.
3. Power Supply: The device is powered via a positive power supply (V+) and a ground pin (V- or GND).
4. Applications: The LMV721IDBVR is designed for use in battery-powered and low-voltage applications due to its rail-to-rail input and output capability, low power consumption, and low supply current.
This op-amp is suitable for a variety of applications including signal conditioning, filtering, and amplification in portable and battery-operated devices.
1. Input: The LMV721IDBVR has a non-inverting input (+) and an inverting input (-) for differential signal processing.
2. Output: It provides a single-ended output.
3. Power Supply: The device is powered via a positive power supply (V+) and a ground pin (V- or GND).
4. Applications: The LMV721IDBVR is designed for use in battery-powered and low-voltage applications due to its rail-to-rail input and output capability, low power consumption, and low supply current.
This op-amp is suitable for a variety of applications including signal conditioning, filtering, and amplification in portable and battery-operated devices.
Manufacturer
The LMV721IDBVR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company headquartered in Dallas, Texas. It is well-known for designing and manufacturing semiconductors and various integrated circuits, which are used in a wide array of electronic devices. TI is one of the top semiconductor companies globally and is particularly recognized for its development of analog chips and embedded processors. The company plays a significant role in the electronics industry, providing products and solutions that are integral to the functioning of educational, industrial, automotive, and consumer electronics markets.
Application
The LMV721IDBVR is a low-voltage, low-power operational amplifier often used in applications requiring precise signal amplification and conditioning. Common application areas include:
1. Portable Electronics: Ideal for battery-powered devices due to its low power consumption.
2. Sensor Interfaces: Enhances signals from sensors in applications like temperature, pressure, and light sensing.
3. Medical Devices: Used in portable medical equipment for precise signal processing.
4. Consumer Electronics: Employed in audio devices and other consumer gadgets for signal amplification.
5. Industrial Controls: Suitable for control systems that require reliable and efficient signal amplification.
Its small footprint and efficient performance make it versatile for various low-voltage applications.
1. Portable Electronics: Ideal for battery-powered devices due to its low power consumption.
2. Sensor Interfaces: Enhances signals from sensors in applications like temperature, pressure, and light sensing.
3. Medical Devices: Used in portable medical equipment for precise signal processing.
4. Consumer Electronics: Employed in audio devices and other consumer gadgets for signal amplification.
5. Industrial Controls: Suitable for control systems that require reliable and efficient signal amplification.
Its small footprint and efficient performance make it versatile for various low-voltage applications.
Package
The LMV721IDBVR is packaged in a SOT-23-5 package. This type of package is a small-outline, surface-mount transistor package with five pins, commonly used for compact and space-sensitive applications.
