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INA180A1IDBVR
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- Mfr。パート #INA180A1IDBVR
- パッケージ
- データシート
- 在庫中9646
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仕様
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| AmplifierType | Current Sense |
| NumberofCircuits | 1 |
| OutputType | Rail-to-Rail |
| SlewRate | 2V/µs |
| -3dbBandwidth | 350 kHz |
| Current-InputBias | 80 µA |
| Voltage-InputOffset | 100 µV |
| Current-Supply | 260µA |
| Voltage-SupplySpan(Min) | 2.7 V |
| Voltage-SupplySpan(Max) | 5.5 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
概要
Description
The INA180A1IDBVR is a high-precision, current-sense amplifier manufactured by Texas Instruments. It is designed to measure small differential voltages across a sense resistor, typically used to monitor current in various applications. The device operates over a wide supply voltage range from 2.7V to 5.5V and is capable of measuring bidirectional currents. It offers a fixed gain of 20V/V, ensuring accurate conversion of input voltage to output voltage.
The amplifier features a low offset voltage, high common-mode rejection ratio (CMRR), and low quiescent current, making it suitable for energy-efficient systems. It is housed in a small SOT-23 package, making it ideal for space-constrained applications. Additionally, the INA180A1IDBVR provides a quick response time, which is crucial for fast-changing signals.
Applications include battery management systems, power supplies, and motor control systems, where precise current monitoring is essential. Its robust performance over a wide temperature range (-40°C to 125°C) ensures reliability in industrial and automotive environments. Overall, the INA180A1IDBVR is a versatile and efficient solution for current sensing needs.
The amplifier features a low offset voltage, high common-mode rejection ratio (CMRR), and low quiescent current, making it suitable for energy-efficient systems. It is housed in a small SOT-23 package, making it ideal for space-constrained applications. Additionally, the INA180A1IDBVR provides a quick response time, which is crucial for fast-changing signals.
Applications include battery management systems, power supplies, and motor control systems, where precise current monitoring is essential. Its robust performance over a wide temperature range (-40°C to 125°C) ensures reliability in industrial and automotive environments. Overall, the INA180A1IDBVR is a versatile and efficient solution for current sensing needs.
Features
The INA180A1IDBVR is a precision, unidirectional current sense amplifier by Texas Instruments. Key features include:
1. Wide Supply Voltage Range: Operates from 2.7V to 5.5V.
2. Gain: Fixed gain of 20 V/V (volts per volt).
3. Bandwidth: Offers a bandwidth of 350 kHz, suitable for a variety of applications.
4. High Precision: Provides low offset voltage and drift.
5. Input Common-Mode Range: 2.7V to 26V, allowing operation over a wide range of voltages.
6. Low Quiescent Current: Consumes only 260 µA, ideal for power-sensitive applications.
7. Operating Temperature: Supports a wide range from -40°C to 125°C.
8. Package: Available in a small SOT-23-5 package, facilitating compact designs.
9. Application: Suitable for use in battery management, motor control, and other systems requiring accurate current sensing.
These features make the INA180A1IDBVR a versatile and reliable choice for applications needing efficient current sensing with a compact footprint.
1. Wide Supply Voltage Range: Operates from 2.7V to 5.5V.
2. Gain: Fixed gain of 20 V/V (volts per volt).
3. Bandwidth: Offers a bandwidth of 350 kHz, suitable for a variety of applications.
4. High Precision: Provides low offset voltage and drift.
5. Input Common-Mode Range: 2.7V to 26V, allowing operation over a wide range of voltages.
6. Low Quiescent Current: Consumes only 260 µA, ideal for power-sensitive applications.
7. Operating Temperature: Supports a wide range from -40°C to 125°C.
8. Package: Available in a small SOT-23-5 package, facilitating compact designs.
9. Application: Suitable for use in battery management, motor control, and other systems requiring accurate current sensing.
These features make the INA180A1IDBVR a versatile and reliable choice for applications needing efficient current sensing with a compact footprint.
Package
The INA180A1IDBVR is packaged in a SOT-23-5 (Small Outline Transistor) package. This is a small, surface-mount package commonly used for its compact size and ease of PCB integration.
Pinout
The INA180A1IDBVR is a current sense amplifier from Texas Instruments. It is available in a 5-pin SOT-23 package. The pin functions are as follows:
1. V+ (Pin 1): Supply voltage for the device.
2. OUT (Pin 2): Output voltage pin, which provides the amplified differential input voltage.
3. GND (Pin 3): Ground reference for the device.
4. IN- (Pin 4): Inverting input pin for the differential voltage to be measured.
5. IN+ (Pin 5): Non-inverting input pin for the differential voltage to be measured.
The INA180A1 is used for current sensing applications, providing a voltage output proportional to the differential voltage across its input pins, which is typically used to measure the current through a shunt resistor.
1. V+ (Pin 1): Supply voltage for the device.
2. OUT (Pin 2): Output voltage pin, which provides the amplified differential input voltage.
3. GND (Pin 3): Ground reference for the device.
4. IN- (Pin 4): Inverting input pin for the differential voltage to be measured.
5. IN+ (Pin 5): Non-inverting input pin for the differential voltage to be measured.
The INA180A1 is used for current sensing applications, providing a voltage output proportional to the differential voltage across its input pins, which is typically used to measure the current through a shunt resistor.
Manufacturer
The INA180A1IDBVR is manufactured by Texas Instruments. Texas Instruments is an American technology company that designs and manufactures semiconductors and integrated circuits. They are known for their development of analog chips and embedded processors, which are used in a wide range of electronic devices across various industries. Texas Instruments is one of the largest and most established companies in the semiconductor industry.
Application
The INA180A1IDBVR is a current-sense amplifier used in various applications, including battery management systems, motor control, power supply monitoring, and overcurrent protection. It is suitable for high-side and low-side current sensing in industrial, automotive, and consumer electronics, providing precise current measurements with a wide range of input common-mode voltages.
Equivalent
The INA180A1IDBVR is a current-sense amplifier produced by Texas Instruments. Equivalent products from other manufacturers might include:
1. MAX4070 from Maxim Integrated: A high-side current-sense amplifier.
2. LT1999 from Analog Devices: A precision current-sense amplifier.
3. ZXCT1009 from Diodes Incorporated: A high-side current monitor.
4. AD8207 from Analog Devices: A precision difference amplifier for current sensing.
Ensure compatibility in terms of voltage range, gain, and package when selecting equivalents.
1. MAX4070 from Maxim Integrated: A high-side current-sense amplifier.
2. LT1999 from Analog Devices: A precision current-sense amplifier.
3. ZXCT1009 from Diodes Incorporated: A high-side current monitor.
4. AD8207 from Analog Devices: A precision difference amplifier for current sensing.
Ensure compatibility in terms of voltage range, gain, and package when selecting equivalents.
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出荷料参照(DHL/FedEx):
DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。
フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。
UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。
TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。
EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。
登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。
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