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OPA4171AIPWR
+BOM-
Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #OPA4171AIPWR
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Có sẵn4085
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| AmplifierType | General Purpose |
| NumberofCircuits | 4 |
| OutputType | Rail-to-Rail |
| SlewRate | 1.5V/µs |
| GainBandwidthProduct | 3 MHz |
| Current-InputBias | 8 pA |
| Voltage-InputOffset | 250 µV |
| Current-Supply | 475µA (x4 Channels) |
| Current-Output/Channel | 35 mA |
| Voltage-SupplySpan(Min) | 2.7 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 14-TSSOP (0.173, 4.40mm Width) |
Tổng quan
Description
The device is available in a 14-pin TSSOP (Thin Shrink Small Outline Package), providing a compact footprint suitable for space-constrained designs. The "PWR" suffix indicates that this package is a PowerPAD variant, allowing for better heat dissipation. This operational amplifier is suitable for use in data acquisition, industrial instrumentation, and active filter applications. Its robust design ensures low distortion and reliable operation over a wide temperature range, making it a preferred choice for engineers seeking dependable performance in precision analog applications.
Equivalent
Features
1. Wide Supply Range: It operates with supply voltages ranging from 2.7V to 36V, or ±1.35V to ±18V, making it flexible for various applications.
2. Low Offset Voltage: It has a low offset voltage, typically around 0.5 mV, which enhances precision in signal processing.
3. Low Input Bias Current: The amplifier features a low input bias current, typically 15 pA, which is ideal for high-impedance sensor applications.
4. Rail-to-Rail Output: It provides rail-to-rail output swing, maximizing the dynamic range.
5. Low Noise: The device offers low noise performance, with a typical voltage noise density of 14 nV/√Hz.
6. Slew Rate: It has a slew rate of 20 V/μs, ensuring fast response times.
7. Temperature Range: The OPA4171AIPWR operates over a wide temperature range from -40°C to +125°C, suitable for harsh environments.
These features make it suitable for precision applications such as sensor interfacing, data acquisition, and control systems.
Pinout
1. Pin 1, 7, 8, 14: Outputs of the four operational amplifiers.
2. Pin 2, 6, 9, 13: Inverting inputs of the operational amplifiers.
3. Pin 3, 5, 10, 12: Non-inverting inputs of the operational amplifiers.
4. Pin 4: Negative power supply (V-).
5. Pin 11: Positive power supply (V+).
This device is utilized in applications requiring low noise, low offset voltage, and high precision, such as in sensor signal conditioning, industrial process control, and active filters. The OPA4171 operates on a wide supply voltage range (up to 36V) and is known for its stability and low input bias current, making it suitable for various analog signal processing applications.
Manufacturer
Application
1. Signal Conditioning: Enhancing signals in sensor interfaces for more accurate readings.
2. Data Acquisition Systems: Providing precise amplification essential for converting analog signals to digital.
3. Industrial Controls: Integrating into control systems for accurate monitoring and control processes.
4. Medical Instrumentation: Ensuring reliable and precise measurements in medical devices.
5. Test Equipment: Used for developing sensitive and accurate measurement tools.
6. Transducer Interfaces: Converting physical quantities into readable electrical signals with precision.
These applications benefit from the OPA4171AIPWR's precision, stability, and versatility.