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INA195AIDBVR
IC CURRENT MONITOR 3% SOT23-5
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- 製造商。 部分 #INA195AIDBVR
- 包 SOT-23 (DBV)-5
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- 有現貨的5915
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規格
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Function | Current Monitor |
| SensingMethod | High-Side |
| Accuracy | ±3% |
| Voltage-Input | -16V ~ 80V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
概述
Description
The INA195AIDBVR is a current-sensing amplifier manufactured by Texas Instruments. It is part of the INA19x series, designed to provide precise current measurements by converting a differential input voltage to a single-ended output voltage. The device is optimized for applications that require accurate current monitoring, such as power management, battery chargers, and motor control systems.
Key features of the INA195AIDBVR include:
1. Wide Supply Voltage: It operates over a supply voltage range from 2.7V to 18V.
2. High Accuracy: It offers low offset voltage and high common-mode rejection ratio, ensuring accurate current measurements.
3. Gain Options: The INA19x series provides different gain options, with the INA195 specifically offering a gain of 100V/V.
4. Wide Common-Mode Range: It can handle input common-mode voltages from -16V to +80V, making it versatile in various applications.
5. Package: It comes in a small SOT-23 package, which is space-efficient and suitable for compact designs.
Overall, the INA195AIDBVR is a reliable choice for engineers looking for an efficient solution in precision current sensing across various electronic applications.
Key features of the INA195AIDBVR include:
1. Wide Supply Voltage: It operates over a supply voltage range from 2.7V to 18V.
2. High Accuracy: It offers low offset voltage and high common-mode rejection ratio, ensuring accurate current measurements.
3. Gain Options: The INA19x series provides different gain options, with the INA195 specifically offering a gain of 100V/V.
4. Wide Common-Mode Range: It can handle input common-mode voltages from -16V to +80V, making it versatile in various applications.
5. Package: It comes in a small SOT-23 package, which is space-efficient and suitable for compact designs.
Overall, the INA195AIDBVR is a reliable choice for engineers looking for an efficient solution in precision current sensing across various electronic applications.
Features
The INA195AIDBVR is a high-side current shunt monitor from Texas Instruments. It features the following:
1. Wide Supply Range: Operates over a wide supply voltage range from 2.7V to 18V.
2. Gain: Provides a fixed gain of 50V/V, suitable for interfacing with low voltage ADCs or microcontrollers.
3. Wide Common-Mode Range: Functions over a common-mode voltage range of -16V to +80V, making it versatile for various applications.
4. Bandwidth: Offers adequate bandwidth for most current sensing applications.
5. Accuracy: Designed for precise current measurement with low offset voltage and drift.
6. Package: Available in a small SOT-23-6 package, which is ideal for space-constrained designs.
7. Quiescent Current: Features low quiescent current, making it energy efficient.
8. Temperature Range: Operates over a temperature range of -40°C to +125°C, suitable for industrial applications.
The INA195AIDBVR is commonly used in power management and monitoring systems, motor control, and battery management due to its accuracy, wide voltage range, and small package size.
1. Wide Supply Range: Operates over a wide supply voltage range from 2.7V to 18V.
2. Gain: Provides a fixed gain of 50V/V, suitable for interfacing with low voltage ADCs or microcontrollers.
3. Wide Common-Mode Range: Functions over a common-mode voltage range of -16V to +80V, making it versatile for various applications.
4. Bandwidth: Offers adequate bandwidth for most current sensing applications.
5. Accuracy: Designed for precise current measurement with low offset voltage and drift.
6. Package: Available in a small SOT-23-6 package, which is ideal for space-constrained designs.
7. Quiescent Current: Features low quiescent current, making it energy efficient.
8. Temperature Range: Operates over a temperature range of -40°C to +125°C, suitable for industrial applications.
The INA195AIDBVR is commonly used in power management and monitoring systems, motor control, and battery management due to its accuracy, wide voltage range, and small package size.
Package
The INA195AIDBVR is a current sense amplifier from Texas Instruments, and it comes in a SOT-23-6 package type. This small outline transistor package is designed for surface-mount technology, making it suitable for compact electronic designs.
Pinout
The INA195AIDBVR is a current-shunt monitor from Texas Instruments. It is part of the INA19x series, designed for measuring voltage across a shunt resistor. This particular model is housed in a SOT-23-5 package, meaning it has 5 pins.
Pin Functions:
1. IN+ (Pin 1): Positive input for the differential voltage to be measured. Connects to the positive side of the shunt resistor.
2. IN- (Pin 2): Negative input for the differential voltage to be measured. Connects to the negative side of the shunt resistor.
3. GND (Pin 3): Ground connection for the device.
4. OUT (Pin 4): Output pin that provides the amplified voltage, proportional to the differential input voltage.
5. V+ (Pin 5): Supply voltage pin. The device operates with a supply voltage range typically between 2.7V and 18V.
The INA195AIDBVR is used for applications requiring high-side current sensing and can handle common-mode voltages ranging from -16V to +80V.
Pin Functions:
1. IN+ (Pin 1): Positive input for the differential voltage to be measured. Connects to the positive side of the shunt resistor.
2. IN- (Pin 2): Negative input for the differential voltage to be measured. Connects to the negative side of the shunt resistor.
3. GND (Pin 3): Ground connection for the device.
4. OUT (Pin 4): Output pin that provides the amplified voltage, proportional to the differential input voltage.
5. V+ (Pin 5): Supply voltage pin. The device operates with a supply voltage range typically between 2.7V and 18V.
The INA195AIDBVR is used for applications requiring high-side current sensing and can handle common-mode voltages ranging from -16V to +80V.
Manufacturer
The INA195AIDBVR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and produces a wide range of digital and analog technologies. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovations in developing integrated circuits and semiconductor solutions. The company serves a variety of sectors, including industrial, automotive, personal electronics, and communications equipment. TI is recognized for its focus on research and development, contributing significantly to the advancement of technology in these industries.
Application
The INA195AIDBVR is a current shunt monitor used for current sensing applications. Its primary application areas include power management systems, battery management, motor control, and overcurrent protection. It is also utilized in industrial automation, telecommunications, and consumer electronics to provide accurate current measurement and monitoring. The device’s ability to handle high common-mode voltages makes it suitable for various high-side current sensing configurations.
Equivalent
The INA195AIDBVR is a current-shunt monitor chip. Equivalent products include:
1. MAX4080/4081 from Maxim Integrated
2. LTC6101 from Analog Devices
3. ACS712 from Allegro Microsystems
4. ZXCT1009 from Diodes Incorporated
These alternatives offer similar functionalities but may vary in specifications like voltage range, bandwidth, and package type. Always compare key parameters to ensure compatibility with your application.
1. MAX4080/4081 from Maxim Integrated
2. LTC6101 from Analog Devices
3. ACS712 from Allegro Microsystems
4. ZXCT1009 from Diodes Incorporated
These alternatives offer similar functionalities but may vary in specifications like voltage range, bandwidth, and package type. Always compare key parameters to ensure compatibility with your application.
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