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MCP6546T-I/LT
+Lista de MateriaisIC COMPARATOR 1 GEN PUR SC70-5
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FabricanteTecnologia Microchip
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Type | Standard (General Purpose) |
| Number of Elements | 1 |
| Output Type | CMOS, Open-Drain, Rail-to-Rail, TTL |
| Voltage - Supply, Single / Dual (±) | 1.6V ~ 5.5V |
| Voltage - Input Offset (Max) | 7mV @ 5.5V |
| Current - Input Bias (Max) | 1pA @ 5.5V |
| Current - Output (Typ) | 30mA |
| Current - Quiescent (Max) | 1µA |
| CMRR, PSRR (Typ) | 70dB CMRR, 80dB PSRR |
| Propagation Delay (Max) | 8µs |
| Hysteresis | 6.5mV |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 5-TSSOP, SC-70-5, SOT-353 |
| Mounting Type | Surface Mount |
| Supplier Device Package | SC-70-5 |
| Base Product Number | MCP6546 |
Visão Geral
Description
The MCP6546T-I/LT is a low-power, quad operational amplifier (op-amp) designed for a variety of signal conditioning applications. It features a rail-to-rail output, allowing it to maximize the output swing close to the supply voltage levels, which is beneficial for low-voltage applications. The device operates within a supply voltage range of 1.8V to 6.0V, making it suitable for battery-powered devices.
Key specifications include a low input offset voltage, high gain-bandwidth product, and low quiescent current, which enhance performance in precision applications. The MCP6546T-I/LT is available in various packages, including small surface-mount options, making it space-efficient for compact designs.
This op-amp is commonly used in automotive, industrial, and consumer electronics, offering versatility in applications such as sensor data acquisition, audio processing, and signal filtering. With its combination of performance, efficiency, and form factor, the MCP6546T-I/LT is a popular choice among engineers for developing robust electronic systems.
Key specifications include a low input offset voltage, high gain-bandwidth product, and low quiescent current, which enhance performance in precision applications. The MCP6546T-I/LT is available in various packages, including small surface-mount options, making it space-efficient for compact designs.
This op-amp is commonly used in automotive, industrial, and consumer electronics, offering versatility in applications such as sensor data acquisition, audio processing, and signal filtering. With its combination of performance, efficiency, and form factor, the MCP6546T-I/LT is a popular choice among engineers for developing robust electronic systems.
Equivalent
The MCP6546T-I/LT is a dual operational amplifier with low power consumption and rail-to-rail output. Equivalent products include:
1. TLV2371 - Low-power dual op-amp.
2. LM358 - Dual op-amp, general-purpose.
3. MAX4420 - Low-power, rail-to-rail output op-amp.
4. OPA2134 - High-performance audio op-amp.
Always verify specific requirements like bandwidth, supply voltage, and package type when considering alternatives.
1. TLV2371 - Low-power dual op-amp.
2. LM358 - Dual op-amp, general-purpose.
3. MAX4420 - Low-power, rail-to-rail output op-amp.
4. OPA2134 - High-performance audio op-amp.
Always verify specific requirements like bandwidth, supply voltage, and package type when considering alternatives.
Features
The MCP6546T-I/LT is a precision operational amplifier with the following key features:
1. Single-Supply Operation: Works with a supply voltage range of 1.8V to 6V, making it ideal for battery-powered applications.
2. Low Power Consumption: Features a quiescent current of only 1.3 μA, enhancing energy efficiency.
3. Rail-to-Rail Output: Allows output voltage to swing close to the supply rails, maximizing dynamic range.
4. High Gain Bandwidth Product: Offers a gain bandwidth product of 5 MHz, suitable for a variety of signal frequencies.
5. Low Input Offset Voltage: With a maximum offset voltage of 0.5 mV, it ensures greater accuracy in signal processing.
6. Wide Operating Temperature Range: Suitable for industrial applications, operating from -40°C to +125°C.
7. Single-Channel Configuration: Compact design, ideal for space-constrained applications.
These features make the MCP6546T-I/LT a versatile choice for precision amplification in low-power and compact electronic designs.
1. Single-Supply Operation: Works with a supply voltage range of 1.8V to 6V, making it ideal for battery-powered applications.
2. Low Power Consumption: Features a quiescent current of only 1.3 μA, enhancing energy efficiency.
3. Rail-to-Rail Output: Allows output voltage to swing close to the supply rails, maximizing dynamic range.
4. High Gain Bandwidth Product: Offers a gain bandwidth product of 5 MHz, suitable for a variety of signal frequencies.
5. Low Input Offset Voltage: With a maximum offset voltage of 0.5 mV, it ensures greater accuracy in signal processing.
6. Wide Operating Temperature Range: Suitable for industrial applications, operating from -40°C to +125°C.
7. Single-Channel Configuration: Compact design, ideal for space-constrained applications.
These features make the MCP6546T-I/LT a versatile choice for precision amplification in low-power and compact electronic designs.
Pinout
The MCP6546T-I/LT is a dual comparator with a total of 8 pins. Here is a brief description of the pin configuration:
1. VDD (Pin 1): Positive supply voltage.
2. OUT (Pin 2): Output for comparator 1.
3. IN+ (Pin 3): Non-inverting input for comparator 1.
4. IN- (Pin 4): Inverting input for comparator 1.
5. GND (Pin 5): Ground reference.
6. OUT (Pin 6): Output for comparator 2.
7. IN+ (Pin 7): Non-inverting input for comparator 2.
8. IN- (Pin 8): Inverting input for comparator 2.
The MCP6546T-I/LT features a rail-to-rail output, low power consumption, and operates over a wide voltage range, making it suitable for various applications in signal detection and processing.
1. VDD (Pin 1): Positive supply voltage.
2. OUT (Pin 2): Output for comparator 1.
3. IN+ (Pin 3): Non-inverting input for comparator 1.
4. IN- (Pin 4): Inverting input for comparator 1.
5. GND (Pin 5): Ground reference.
6. OUT (Pin 6): Output for comparator 2.
7. IN+ (Pin 7): Non-inverting input for comparator 2.
8. IN- (Pin 8): Inverting input for comparator 2.
The MCP6546T-I/LT features a rail-to-rail output, low power consumption, and operates over a wide voltage range, making it suitable for various applications in signal detection and processing.
Manufacturer
The MCP6546T-I/LT is manufactured by Microchip Technology Inc. Microchip is a leading global provider of semiconductor solutions, specializing in microcontrollers, memory, analog, and interface products. The company is known for its focus on embedded control applications, offering a wide range of devices for various industries, including automotive, industrial, consumer, and communications.
Founded in 1989 and headquartered in Chandler, Arizona, Microchip has established itself as a key player in the electronics market, providing innovative solutions that enable designers to create efficient and reliable systems. The MCP6546T-I/LT is a part of their portfolio of operational amplifiers, designed for precision applications, showcasing the company's commitment to high-performance analog products. Microchip's extensive range of offerings and their emphasis on quality and customer support make them a significant entity in the semiconductor industry.
Founded in 1989 and headquartered in Chandler, Arizona, Microchip has established itself as a key player in the electronics market, providing innovative solutions that enable designers to create efficient and reliable systems. The MCP6546T-I/LT is a part of their portfolio of operational amplifiers, designed for precision applications, showcasing the company's commitment to high-performance analog products. Microchip's extensive range of offerings and their emphasis on quality and customer support make them a significant entity in the semiconductor industry.
Application
The MCP6546T-I/LT is a low-power, precision comparator primarily used in battery-powered applications. Its key application areas include:
1. Battery Voltage Monitoring: Ensures safe operation by monitoring voltage levels.
2. Level Shifting: Converts signals between different voltage levels in mixed-signal systems.
3. Window Comparators: Provides threshold detection for over-voltage and under-voltage conditions.
4. Signal Conditioning: Used in sensor applications to convert analog signals to digital format.
5. Timing Applications: Functions in oscillators and timer circuits.
6. Switching Regulators: Ensures stable operation in power management systems.
Its low power consumption and wide operating voltage range make it suitable for portable devices.
1. Battery Voltage Monitoring: Ensures safe operation by monitoring voltage levels.
2. Level Shifting: Converts signals between different voltage levels in mixed-signal systems.
3. Window Comparators: Provides threshold detection for over-voltage and under-voltage conditions.
4. Signal Conditioning: Used in sensor applications to convert analog signals to digital format.
5. Timing Applications: Functions in oscillators and timer circuits.
6. Switching Regulators: Ensures stable operation in power management systems.
Its low power consumption and wide operating voltage range make it suitable for portable devices.
Package
The MCP6546T-I/LT is available in a 6-lead SOT-23 package. This compact package type is suitable for space-constrained applications and offers good thermal performance.
