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MAX4714EXT+T
+Lista de MateriaisIC SWITCH SPDTX1 800MOHM SC70-6
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FabricanteAnalog Devices Inc./Maxim Integrated
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Peça do Fabricante #MAX4714EXT+T
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Ficha Técnica MAX4714EXT+T DataSheet
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Especificações
| Atributo | Valor |
| PartStatus | Active |
| SwitchCircuit | SPDT |
| Multiplexer/DemultiplexerCircuit | 2:1 |
| NumberofCircuits | 1 |
| On-StateResistance(Max) | 800mOhm |
| Channel-to-ChannelMatching(ΔRon) | 30mOhm |
| Voltage-Supply,Single(V+) | 1.6V ~ 3.6V |
| SwitchTime(Ton,Toff)(Max) | 18ns, 12ns |
| ChargeInjection | 22pC |
| ChannelCapacitance(CS(off),CD(off)) | 30pF |
| Current-Leakage(IS(off))(Max) | 1nA |
| Crosstalk | -54dB @ 1MHz |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 6-TSSOP, SC-88, SOT-363 |
| SupplierDevicePackage | SC-70-6 |
| BaseProductNumber | MAX4714 |
Visão Geral
Description
The MAX4714EXT+T is a precision, low-side current-sense amplifier designed for applications requiring accurate current measurement in a compact form factor. It features a wide supply voltage range, typically from 2.7V to 36V, making it suitable for various power management applications. The device offers a high common-mode voltage range and low offset voltage, ensuring accurate current sensing even in noisy environments.
Key features include a gain of 20V/V, low power consumption, and a fast response time, which are essential for real-time monitoring. The MAX4714EXT+T also provides a differential input, enabling it to measure current flow direction and allowing for versatility in circuit design. With its small footprint and high reliability, it is ideal for battery management, motor control, and other industrial applications.
Overall, the MAX4714EXT+T is an efficient solution for engineers looking to integrate precise current sensing capabilities into their electronic designs.
Key features include a gain of 20V/V, low power consumption, and a fast response time, which are essential for real-time monitoring. The MAX4714EXT+T also provides a differential input, enabling it to measure current flow direction and allowing for versatility in circuit design. With its small footprint and high reliability, it is ideal for battery management, motor control, and other industrial applications.
Overall, the MAX4714EXT+T is an efficient solution for engineers looking to integrate precise current sensing capabilities into their electronic designs.
Equivalent
The MAX4714EXT+T is an analog switch with a low on-resistance and wide supply voltage range. Equivalent products include the TI TSX01, Analog Devices ADG884, and the ON Semiconductor NLAS405. These components offer similar functionalities in switching applications, but check each datasheet for specific parameters to ensure compatibility with your design requirements.
Features
The MAX4714EXT+T is a high-performance, low-side current-sense amplifier designed for accurate current measurement in battery management systems and other applications. Key features include:
1. Wide Input Voltage Range: Operates from a supply voltage of 2.7V to 5.5V.
2. High Precision: Offers a typical gain of 100 V/V, ensuring accurate current sensing with minimal offset errors.
3. Low Quiescent Current: Consumes only 8 µA, making it suitable for low-power applications.
4. Rail-to-Rail Output: Provides output that swings close to the supply rails, maximizing dynamic range.
5. High Common-Mode Input Voltage: Supports high common-mode voltages, enhancing flexibility in various circuit designs.
6. Temperature Range: Operates effectively across a wide temperature range from -40°C to +125°C.
7. Package Options: Available in small footprint packages such as SOT23, facilitating space-saving designs.
These features make the MAX4714EXT+T ideal for portable and battery-powered devices requiring accurate current measurement.
1. Wide Input Voltage Range: Operates from a supply voltage of 2.7V to 5.5V.
2. High Precision: Offers a typical gain of 100 V/V, ensuring accurate current sensing with minimal offset errors.
3. Low Quiescent Current: Consumes only 8 µA, making it suitable for low-power applications.
4. Rail-to-Rail Output: Provides output that swings close to the supply rails, maximizing dynamic range.
5. High Common-Mode Input Voltage: Supports high common-mode voltages, enhancing flexibility in various circuit designs.
6. Temperature Range: Operates effectively across a wide temperature range from -40°C to +125°C.
7. Package Options: Available in small footprint packages such as SOT23, facilitating space-saving designs.
These features make the MAX4714EXT+T ideal for portable and battery-powered devices requiring accurate current measurement.
Pinout
The MAX4714EXT+T is a high-precision, low-power, dual-channel, analog-to-digital converter (ADC). It features a 16-pin TSSOP package.
Pin Count: 16 pins.
Functions of Key Pins:
1. VDD (Pin 1): Power supply.
2. GND (Pin 2): Ground reference.
3. IN+ (Pins 3, 6): Positive inputs for the first and second channels.
4. IN- (Pins 4, 5): Negative inputs for the first and second channels.
5. VREF (Pin 7): Reference voltage input.
6. SCL (Pin 8): Serial clock for I²C communication.
7. SDA (Pin 9): Serial data line for I²C communication.
8. ALERT (Pin 10): Alert output for threshold crossing.
9. MSB, LSB (Pins 11, 12): Data output pins for the ADC conversion.
10. CONFIG (Pin 13): Configuration pin for setting operation modes.
11. RT (Pin 14): Reference termination.
12. NC (Pins 15, 16): No connection.
This setup allows for dual-channel voltage measurement with high accuracy and efficient communication.
Pin Count: 16 pins.
Functions of Key Pins:
1. VDD (Pin 1): Power supply.
2. GND (Pin 2): Ground reference.
3. IN+ (Pins 3, 6): Positive inputs for the first and second channels.
4. IN- (Pins 4, 5): Negative inputs for the first and second channels.
5. VREF (Pin 7): Reference voltage input.
6. SCL (Pin 8): Serial clock for I²C communication.
7. SDA (Pin 9): Serial data line for I²C communication.
8. ALERT (Pin 10): Alert output for threshold crossing.
9. MSB, LSB (Pins 11, 12): Data output pins for the ADC conversion.
10. CONFIG (Pin 13): Configuration pin for setting operation modes.
11. RT (Pin 14): Reference termination.
12. NC (Pins 15, 16): No connection.
This setup allows for dual-channel voltage measurement with high accuracy and efficient communication.
Manufacturer
The MAX4714EXT+T is manufactured by Analog Devices, Inc. Analog Devices is a leading global company specializing in semiconductor technology, particularly in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices serves a wide range of industries, including automotive, communications, healthcare, industrial automation, and consumer electronics.
The company's products are designed to enable high-performance signal processing and data conversion, making them essential for various applications, such as sensor interfacing, data acquisition, and power management. Analog Devices is known for its innovation and commitment to quality, frequently introducing cutting-edge technologies to meet the evolving needs of engineers and developers worldwide. The MAX4714EXT+T itself is an operational amplifier designed for high-speed applications, commonly used in signal conditioning and data acquisition systems.
The company's products are designed to enable high-performance signal processing and data conversion, making them essential for various applications, such as sensor interfacing, data acquisition, and power management. Analog Devices is known for its innovation and commitment to quality, frequently introducing cutting-edge technologies to meet the evolving needs of engineers and developers worldwide. The MAX4714EXT+T itself is an operational amplifier designed for high-speed applications, commonly used in signal conditioning and data acquisition systems.
Application
The MAX4714EXT+T is a high-precision, low-drift operational amplifier with a wide range of application areas, including:
1. Signal Conditioning: Used in sensor signal amplification for temperature, pressure, and other physical measurements.
2. Data Acquisition Systems: Ideal for interfacing sensors with analog-to-digital converters (ADCs).
3. Instrumentation: Employed in medical devices for accurate readings and diagnostics.
4. Audio Processing: Utilized in audio signal amplification and filtering.
5. Feedback Control Systems: Suitable for operational feedback in various control applications.
6. Battery Management: Applied in battery monitoring and management systems for voltage and current sensing.
Its precision and low noise characteristics enhance performance in these areas.
1. Signal Conditioning: Used in sensor signal amplification for temperature, pressure, and other physical measurements.
2. Data Acquisition Systems: Ideal for interfacing sensors with analog-to-digital converters (ADCs).
3. Instrumentation: Employed in medical devices for accurate readings and diagnostics.
4. Audio Processing: Utilized in audio signal amplification and filtering.
5. Feedback Control Systems: Suitable for operational feedback in various control applications.
6. Battery Management: Applied in battery monitoring and management systems for voltage and current sensing.
Its precision and low noise characteristics enhance performance in these areas.
Package
The MAX4714EXT+T is packaged in a 16-pin TQFN (Thin Quad Flat No-lead) package. This package type is designed for compact applications, offering a small footprint and efficient thermal performance.
