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LMC7211BIM5
IC COMPAR TINY R-R CMOS SOT23-5
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- 製造商。 部分 #LMC7211BIM5
- 包 SOT-23 (DBV)-5
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規格
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | General Purpose |
| NumberofElements | 1 |
| OutputType | Push-Pull |
| Voltage-SupplySingle/Dual(±) | 2.7V ~ 15V, ±1.35V ~ 7.5V |
| Voltage-InputOffset(Max) | 15mV @ 5V |
| Current-InputBias(Max) | 0.04pA @ 5V |
| Current-Output(Typ) | 30mA |
| Current-Quiescent(Max) | 14µA |
| CMRRPSRR(Typ) | 75dB CMRR, 80dB PSRR |
| PropagationDelay(Max) | 10µs |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | SC-74A, SOT-753 |
| MountingType | Surface Mount |
概述
Description
The LMC7211BIM5 is a precision voltage comparator designed for low power and high-speed applications. It features a wide supply voltage range, typically from 3V to 30V, making it versatile for various electronic circuits. With a low input offset voltage and high common-mode rejection ratio, it ensures accurate voltage comparisons, which is crucial in applications such as analog-to-digital converters and signal processing.
This comparator operates with a low supply current, enhancing efficiency, especially in battery-powered devices. It offers a fast response time, with propagation delays in the nanoseconds, allowing it to handle rapid signal changes effectively. The LMC7211BIM5 is packaged in an 8-pin MSOP (Mini Small Outline Package), which facilitates compact designs.
Applications include automotive systems, consumer electronics, and industrial automation where precision and speed are essential. Overall, the LMC7211BIM5 is an excellent choice for designers seeking reliable performance in a small footprint.
This comparator operates with a low supply current, enhancing efficiency, especially in battery-powered devices. It offers a fast response time, with propagation delays in the nanoseconds, allowing it to handle rapid signal changes effectively. The LMC7211BIM5 is packaged in an 8-pin MSOP (Mini Small Outline Package), which facilitates compact designs.
Applications include automotive systems, consumer electronics, and industrial automation where precision and speed are essential. Overall, the LMC7211BIM5 is an excellent choice for designers seeking reliable performance in a small footprint.
Features
The LMC7211BIM5 is a high-speed, precision comparator designed for various applications in signal processing. Key features include:
1. High-Speed Operation: Typical response time is within 200 ns, making it suitable for high-frequency applications.
2. Low Input Offset Voltage: With an offset voltage of just 1 mV max, it ensures accurate signal comparison.
3. Single Supply Operation: Designed to operate from a single supply voltage of 3V to 15V, enhancing versatility in different circuits.
4. Low Power Consumption: Consumes only 200 µA of supply current, making it energy-efficient for battery-operated devices.
5. Wide Common-Mode Range: Accepts input voltages from the negative rail to the positive rail, allowing for a broad range of input signals.
6. Open-Collector Output: Facilitates easy interfacing with various logic levels and allows wired-OR configurations.
7. Temperature Range: Operates effectively over a temperature range of -40°C to +125°C, suitable for industrial applications.
These features make the LMC7211BIM5 a robust choice for precision applications in automotive, industrial, and consumer electronics.
1. High-Speed Operation: Typical response time is within 200 ns, making it suitable for high-frequency applications.
2. Low Input Offset Voltage: With an offset voltage of just 1 mV max, it ensures accurate signal comparison.
3. Single Supply Operation: Designed to operate from a single supply voltage of 3V to 15V, enhancing versatility in different circuits.
4. Low Power Consumption: Consumes only 200 µA of supply current, making it energy-efficient for battery-operated devices.
5. Wide Common-Mode Range: Accepts input voltages from the negative rail to the positive rail, allowing for a broad range of input signals.
6. Open-Collector Output: Facilitates easy interfacing with various logic levels and allows wired-OR configurations.
7. Temperature Range: Operates effectively over a temperature range of -40°C to +125°C, suitable for industrial applications.
These features make the LMC7211BIM5 a robust choice for precision applications in automotive, industrial, and consumer electronics.
Package
The LMC7211BIM5 is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) form factor.
Pinout
The LMC7211BIM5 is a dual comparator integrated circuit (IC) that features a total of 8 pins.
Pin Configuration and Functions:
1. Pin 1 (Inverting Input 1): Inputs for the first comparator.
2. Pin 2 (Non-Inverting Input 1): Inputs for the first comparator.
3. Pin 3 (Output 1): Output for the first comparator.
4. Pin 4 (V- / Negative Supply): Negative power supply pin.
5. Pin 5 (Output 2): Output for the second comparator.
6. Pin 6 (Non-Inverting Input 2): Inputs for the second comparator.
7. Pin 7 (Inverting Input 2): Inputs for the second comparator.
8. Pin 8 (V+ / Positive Supply): Positive power supply pin.
The LMC7211BIM5 operates on a wide voltage range and is known for its low power consumption and rail-to-rail output capability, making it suitable for battery-powered applications.
Pin Configuration and Functions:
1. Pin 1 (Inverting Input 1): Inputs for the first comparator.
2. Pin 2 (Non-Inverting Input 1): Inputs for the first comparator.
3. Pin 3 (Output 1): Output for the first comparator.
4. Pin 4 (V- / Negative Supply): Negative power supply pin.
5. Pin 5 (Output 2): Output for the second comparator.
6. Pin 6 (Non-Inverting Input 2): Inputs for the second comparator.
7. Pin 7 (Inverting Input 2): Inputs for the second comparator.
8. Pin 8 (V+ / Positive Supply): Positive power supply pin.
The LMC7211BIM5 operates on a wide voltage range and is known for its low power consumption and rail-to-rail output capability, making it suitable for battery-powered applications.
Manufacturer
The LMC7211BIM5 is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments specializes in designing and manufacturing a wide range of analog and embedded processing technologies. The company serves various markets, including automotive, industrial, personal electronics, and communications. TI is known for its innovation in integrated circuits (ICs), digital signal processors (DSPs), and microcontrollers, making it a key player in the electronics industry.
Application
The LMC7211BIM5 is a precision, low-power comparator used in various applications including battery-operated devices, precision instrumentation, sensor signal conditioning, and level sensing. It is suitable for portable devices, automotive systems, and industrial controls where accurate voltage comparisons and minimal power consumption are essential. Its high-speed response and low offset voltage make it ideal for applications requiring stringent accuracy and efficiency.
Equivalent
The LMC7211BIM5 is a precision voltage comparator. Equivalent products include:
1. LM393 - Dual comparator
2. LM311 - Single comparator
3. MCP6541 - Single comparator
4. TLV3701 - Single comparator
Always check datasheets for specific characteristics and pin configurations to ensure compatibility.
1. LM393 - Dual comparator
2. LM311 - Single comparator
3. MCP6541 - Single comparator
4. TLV3701 - Single comparator
Always check datasheets for specific characteristics and pin configurations to ensure compatibility.
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