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IC COMP SGL 1.8V R-R INP SC70
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製造商德州儀器
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製造商部分 #LMV7275IDCKRQ1
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包裹 SOT-SC70-5
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有存貨2523
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Type | General Purpose |
| Number of Elements | 1 |
| Output Type | Open Drain |
| Voltage - Supply, Single/Dual (±) | 1.8V ~ 5.5V |
| Voltage - Input Offset (Max) | 4mV @ 5V |
| Current - Input Bias(Max) | 0.01µA @ 5V |
| Current - Output (Typ) | 34mA |
| Current - Quiescent (Max) | 14µA |
| CMRRPSRR(Typ) | 78dB CMRR, 80dB PSRR |
| Propagation Delay(Max) | 2.1µs |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
概述
Description
The LMV7275IDCKRQ1 is a low-power, low-voltage operational amplifier (op-amp) designed for a range of applications. Manufactured by Texas Instruments, this component is part of the LMV7275 series, which is known for its high performance and efficiency in battery-powered devices. The device operates with a single supply voltage ranging from 1.8V to 5.5V, making it suitable for portable electronics.
Key features of the LMV7275IDCKRQ1 include a rail-to-rail input and output, low offset voltage, and low quiescent current, which contribute to its energy efficiency. It has a push-pull output stage, allowing it to source and sink current effectively. The op-amp is also characterized by a fast switching time, making it ideal for applications requiring rapid response times.
The component comes in a small SOT-5 package, facilitating compact circuit designs. Automotive and industrial applications benefit from its wide operating temperature range. Overall, the LMV7275IDCKRQ1 is a versatile and reliable choice for designers seeking performance and efficiency in low-voltage op-amps.
Key features of the LMV7275IDCKRQ1 include a rail-to-rail input and output, low offset voltage, and low quiescent current, which contribute to its energy efficiency. It has a push-pull output stage, allowing it to source and sink current effectively. The op-amp is also characterized by a fast switching time, making it ideal for applications requiring rapid response times.
The component comes in a small SOT-5 package, facilitating compact circuit designs. Automotive and industrial applications benefit from its wide operating temperature range. Overall, the LMV7275IDCKRQ1 is a versatile and reliable choice for designers seeking performance and efficiency in low-voltage op-amps.
Equivalent
The LMV7275IDCKRQ1 is a low-voltage, low-power comparator with a push-pull output. Equivalent products include the TLV3011 from Texas Instruments, the MCP6546 from Microchip Technology, and the MAX9028 from Analog Devices. These alternatives offer similar functionalities, such as low supply voltage, low power consumption, and fast response times, making them suitable substitutes in applications where the LMV7275IDCKRQ1 is used. Always check the specific electrical characteristics and package options to ensure compatibility with your design requirements.
Features
The LMV7275IDCKRQ1 is a low-power, push-pull comparator from Texas Instruments, designed for battery-powered applications and portable devices. Key features include:
1. Supply Voltage Range: Operates between 2.7 V and 5.5 V, making it suitable for a variety of battery levels.
2. Low Power Consumption: Consumes minimal power with a typical supply current of 9 µA.
3. Fast Response Time: Offers a quick response time of 200 ns, enhancing performance in time-critical applications.
4. Small Package: Available in a compact SOT-23 package, ideal for space-constrained applications.
5. Temperature Range: Supports an extended temperature range from -40°C to 125°C, suitable for automotive and industrial environments.
6. Push-Pull Output: Features a push-pull output stage, providing rail-to-rail output swing capability.
7. Qualified for Automotive Applications: AEC-Q100 qualified, ensuring reliability and quality for automotive use.
These features make the LMV7275IDCKRQ1 a versatile component for applications requiring efficient power use and rapid response times in tight spaces.
1. Supply Voltage Range: Operates between 2.7 V and 5.5 V, making it suitable for a variety of battery levels.
2. Low Power Consumption: Consumes minimal power with a typical supply current of 9 µA.
3. Fast Response Time: Offers a quick response time of 200 ns, enhancing performance in time-critical applications.
4. Small Package: Available in a compact SOT-23 package, ideal for space-constrained applications.
5. Temperature Range: Supports an extended temperature range from -40°C to 125°C, suitable for automotive and industrial environments.
6. Push-Pull Output: Features a push-pull output stage, providing rail-to-rail output swing capability.
7. Qualified for Automotive Applications: AEC-Q100 qualified, ensuring reliability and quality for automotive use.
These features make the LMV7275IDCKRQ1 a versatile component for applications requiring efficient power use and rapid response times in tight spaces.
Pinout
The LMV7275IDCKRQ1 is a micropower, low-voltage comparator with a push-pull output. It comes in a SOT-23 package and has 5 pins. Here is a brief pinout and function description:
1. V+ (Pin 1): Positive power supply voltage. Connect to the positive voltage supply.
2. IN- (Pin 2): Inverting input of the comparator.
3. IN+ (Pin 3): Non-inverting input of the comparator.
4. V- (Pin 4): Ground or negative power supply connection.
5. OUT (Pin 5): Output of the comparator. This pin provides a digital signal (high or low) based on the comparison between the voltage levels at the IN+ and IN- pins.
The LMV7275 is designed for use in applications where low power and low voltage are critical, making it suitable for battery-powered devices.
1. V+ (Pin 1): Positive power supply voltage. Connect to the positive voltage supply.
2. IN- (Pin 2): Inverting input of the comparator.
3. IN+ (Pin 3): Non-inverting input of the comparator.
4. V- (Pin 4): Ground or negative power supply connection.
5. OUT (Pin 5): Output of the comparator. This pin provides a digital signal (high or low) based on the comparison between the voltage levels at the IN+ and IN- pins.
The LMV7275 is designed for use in applications where low power and low voltage are critical, making it suitable for battery-powered devices.
Manufacturer
The LMV7275IDCKRQ1 is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in electronics for various industries. TI is well-known for its development and production of analog chips and embedded processors, playing a significant role in the electronics sector worldwide. The company serves a wide range of markets, including automotive, industrial, personal electronics, communications equipment, and enterprise systems.
Application
The LMV7275IDCKRQ1 is a low-voltage comparator commonly used in automotive and industrial applications. Its application areas include:
1. Battery Management Systems: For monitoring battery levels and state.
2. Overvoltage/Undervoltage Detection: Ensures safety by detecting voltage anomalies.
3. Automotive Systems: Used in various car electronics for signal comparison.
4. Portable Electronics: Ideal for low-power applications due to its low-voltage operation.
5. Sensor Signal Conditioning: Enhances sensor data accuracy by comparing output signals.
6. Power Supply Monitoring: Ensures stable operation by monitoring power supply levels.
This comparator is valued for its low power consumption and high performance in a wide range of electronic applications.
1. Battery Management Systems: For monitoring battery levels and state.
2. Overvoltage/Undervoltage Detection: Ensures safety by detecting voltage anomalies.
3. Automotive Systems: Used in various car electronics for signal comparison.
4. Portable Electronics: Ideal for low-power applications due to its low-voltage operation.
5. Sensor Signal Conditioning: Enhances sensor data accuracy by comparing output signals.
6. Power Supply Monitoring: Ensures stable operation by monitoring power supply levels.
This comparator is valued for its low power consumption and high performance in a wide range of electronic applications.
Package
The LMV7275IDCKRQ1 is packaged in a SC70-5 (SOT-353) package, which is a small outline transistor package with five pins, often used for space-constrained applications.
