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LMC7211AIM5
+BOMIC COMPARATOR 1 GEN PUR SOT23-5
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #LMC7211AIM5
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Bảng dữ liệu LMC7211AIM5 DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| PartStatus | Obsolete |
| Type | General Purpose |
| NumberofElements | 1 |
| OutputType | Push-Pull |
| Voltage-Supply,Single/Dual(±) | 2.7V ~ 15V, ±1.35V ~ 7.5V |
| Voltage-InputOffset(Max) | 5mV @ 5V |
| Current-InputBias(Max) | 0.04pA @ 5V |
| Current-Output(Typ) | 30mA |
| Current-Quiescent(Max) | 14µA |
| CMRR,PSRR(Typ) | 75dB CMRR, 80dB PSRR |
| PropagationDelay(Max) | 10µs |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | SC-74A, SOT-753 |
| MountingType | Surface Mount |
| SupplierDevicePackage | SOT-23-5 |
| BaseProductNumber | LMC7211 |
Tổng quan
Description
The LMC7211AIM5 is a precision voltage comparator from Texas Instruments, notable for its ultra-low power consumption and high precision. It operates on a wide supply voltage range from 2.7V to 15V, making it versatile for various applications. The device features a rail-to-rail input common-mode voltage range, allowing for maximum flexibility in signal input conditions. With a typical propagation delay of 4 microseconds and very low quiescent current (approximately 10 µA), it is ideal for battery-powered and low-power applications.
The comparator comes in a small SOT-23-5 package, which is beneficial for space-constrained designs. Its output stage is an open-drain configuration, allowing for wired-OR connections and greater interfacing flexibility with different logic levels. Typical applications include zero-crossing detectors, overvoltage protection circuits, and various sensor interfacing tasks.
Overall, the LMC7211AIM5 provides an excellent balance of performance, power efficiency, and compactness, making it suitable for a wide range of precise and energy-sensitive electronic applications.
The comparator comes in a small SOT-23-5 package, which is beneficial for space-constrained designs. Its output stage is an open-drain configuration, allowing for wired-OR connections and greater interfacing flexibility with different logic levels. Typical applications include zero-crossing detectors, overvoltage protection circuits, and various sensor interfacing tasks.
Overall, the LMC7211AIM5 provides an excellent balance of performance, power efficiency, and compactness, making it suitable for a wide range of precise and energy-sensitive electronic applications.
Equivalent
The LMC7211AIM5 is a micropower CMOS comparator. Equivalent products include:
1. TLV3701 (Texas Instruments)
2. MAX9028 (Maxim Integrated)
3. MCP6541 (Microchip Technology)
4. LMV7219 (Texas Instruments)
These comparators offer similar functionalities with variations in power consumption, speed, and package options. Make sure to check datasheets for specific parameters and compatibility with your application requirements.
1. TLV3701 (Texas Instruments)
2. MAX9028 (Maxim Integrated)
3. MCP6541 (Microchip Technology)
4. LMV7219 (Texas Instruments)
These comparators offer similar functionalities with variations in power consumption, speed, and package options. Make sure to check datasheets for specific parameters and compatibility with your application requirements.
Features
The LMC7211AIM5 is a precision voltage comparator from Texas Instruments. Key features include:
1. Ultra-Low Power Consumption: It operates with a typical supply current of around 1 µA, making it suitable for battery-powered applications.
2. Wide Supply Voltage Range: It can function over a wide range of supply voltages, from 2.7V to 15V, offering flexibility in various applications.
3. Rail-to-Rail Input: This feature allows the input common-mode voltage range to extend to both supply rails, maximizing the input signal range.
4. Push-Pull Output: It provides a push-pull output stage, which ensures faster response times and can drive both high and low output states efficiently.
5. Small Package: The device is available in a space-saving SOT-23 package, making it ideal for compact circuit designs.
6. Fast Response Time: It offers a typical response time of 4 µs, which is adequate for many real-time applications.
These features make the LMC7211AIM5 a versatile choice for applications requiring low power and precise voltage comparison, such as portable devices and low-energy systems.
1. Ultra-Low Power Consumption: It operates with a typical supply current of around 1 µA, making it suitable for battery-powered applications.
2. Wide Supply Voltage Range: It can function over a wide range of supply voltages, from 2.7V to 15V, offering flexibility in various applications.
3. Rail-to-Rail Input: This feature allows the input common-mode voltage range to extend to both supply rails, maximizing the input signal range.
4. Push-Pull Output: It provides a push-pull output stage, which ensures faster response times and can drive both high and low output states efficiently.
5. Small Package: The device is available in a space-saving SOT-23 package, making it ideal for compact circuit designs.
6. Fast Response Time: It offers a typical response time of 4 µs, which is adequate for many real-time applications.
These features make the LMC7211AIM5 a versatile choice for applications requiring low power and precise voltage comparison, such as portable devices and low-energy systems.
Pinout
The LMC7211AIM5 is a single low-power comparator with a push-pull output, designed by Texas Instruments. It comes in a 5-pin SOT-23 package. The pin count and functions are as follows:
1. V+ (Pin 1): Positive power supply voltage.
2. GND (Pin 2): Ground connection.
3. IN+ (Pin 3): Non-inverting input.
4. IN- (Pin 4): Inverting input.
5. OUT (Pin 5): Comparator output.
This comparator is typically used in applications requiring low power consumption and low supply voltage.
1. V+ (Pin 1): Positive power supply voltage.
2. GND (Pin 2): Ground connection.
3. IN+ (Pin 3): Non-inverting input.
4. IN- (Pin 4): Inverting input.
5. OUT (Pin 5): Comparator output.
This comparator is typically used in applications requiring low power consumption and low supply voltage.
Manufacturer
The LMC7211AIM5 is manufactured by Texas Instruments. Texas Instruments is a technology company known for designing and manufacturing semiconductors and integrated circuits. It serves a diverse range of industries and is one of the largest manufacturers of analog technology components globally.
Application
The LMC7211AIM5 is a micropower comparator suitable for battery-operated devices, owing to its low power consumption. It is commonly used in applications like voltage level detection, threshold detectors, and battery monitoring systems. Additionally, it's suitable for portable medical devices, consumer electronics, and telecommunications equipment. Its small size and low quiescent current make it ideal for integration in space-constrained applications, such as handheld gadgets and various sensor-based systems.
Package
The LMC7211AIM5 is packaged in a SOT-23-5 configuration. This is a small-outline transistor package with five pins, commonly used for surface-mount applications in electronic circuits.
