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INA101HP
+BOM-
メーカーSTマイクロエレクトロニクス
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メーカー品番 #INA101HP
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在庫状況3429
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package | Tube |
| ProductStatus | Active |
| AmplifierType | Instrumentation |
| NumberofCircuits | 1 |
| SlewRate | 0.4V/µs |
| -3dbBandwidth | 300 kHz |
| Current-InputBias | 15 nA |
| Voltage-InputOffset | 125 µV |
| Current-Supply | 6.7mA |
| Current-Output/Channel | 10 mA |
| Voltage-SupplySpan(Min) | 10 V |
| Voltage-SupplySpan(Max) | 40 V |
| OperatingTemperature | 0°C ~ 70°C |
| MountingType | Through Hole |
| Package/Case | 14-DIP (0.300, 7.62mm) |
概要
Description
Key features of the INA101HP include:
- High input impedance, which minimizes loading on the source signal.
- Adjustable gain, allowing flexibility in amplification settings tailored to specific needs.
- High CMRR, typically around 86 dB, which ensures that common-mode signals are effectively rejected.
- Low noise performance, making it ideal for use in precision measurement systems.
The INA101HP can be used in a variety of applications, including medical instrumentation, data acquisition systems, and industrial process controls. Its robust performance characteristics make it suitable for environments where accuracy and reliability are critical.
Equivalent
1. AD620 from Analog Devices: Known for low power and high accuracy.
2. MAX4194 from Maxim Integrated: Features low offset voltage and drift.
3. LT1167 from Linear Technology: Offers low noise and low distortion.
4. MCP6N11 from Microchip Technology: Provides low power consumption and high precision.
Always check the specific application requirements and datasheets to ensure compatibility.
Features
1. High Input Impedance: Ensures minimal signal interference and degradation, making it suitable for precise measurements.
2. Low Input Offset Voltage: Reduces the error in voltage measurements, enhancing accuracy.
3. Wide Power Supply Range: Operates effectively across a broad range of supply voltages, increasing versatility for different applications.
4. Low Noise: Offers superior signal integrity by minimizing noise, crucial for high-precision applications.
5. High Common-Mode Rejection Ratio (CMRR): Ensures accurate differential signal processing even in the presence of common-mode signals.
6. Temperature Stability: Maintains performance across varying temperatures, ideal for environments with fluctuating conditions.
7. Versatile Configuration: Can be adapted for different gains and bandwidths, catering to diverse application needs.
These features make the INA101HP suitable for instrumentation, medical devices, and other applications requiring high precision and reliability.
Pinout
1. Pin 1 (Offset Null): Used for offset voltage adjustment to minimize DC errors.
2. Pin 2 (Inverting Input): Negative input terminal for the differential input signal.
3. Pin 3 (Non-Inverting Input): Positive input terminal for the differential input signal.
4. Pin 4 (V-): Negative supply voltage.
5. Pin 5 (Ref): Reference pin, usually connected to ground or a reference voltage.
6. Pin 6 (Output): Output terminal where the amplified signal is available.
7. Pin 7 (V+): Positive supply voltage.
8. Pin 8 (Offset Null): Used in conjunction with Pin 1 for offset adjustment.
The INA101HP is widely used in applications requiring high precision and stability, such as medical instrumentation and data acquisition systems, due to its low noise, high gain accuracy, and stability over temperature variations.
Manufacturer
Application
1. Medical Instrumentation: Enhances small biopotential signals in devices like ECGs and EEGs.
2. Industrial Automation: Facilitates precise sensor signal processing for control systems.
3. Weighing Systems: Amplifies load cell outputs for accurate weight measurements.
4. Data Acquisition Systems: Provides high-fidelity signal amplification for various sensors.
5. Strain Gauge Measurements: Used in stress analysis applications to amplify small strain gauge signals.
6. Test and Measurement Equipment: Offers high precision for laboratory and field measurement devices.
Its high input impedance, low offset voltage, and excellent linearity make it ideal for these precision-demanding applications.