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LTC1050CS8
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FabricantAnalog Equipment GmbH.
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Pièce fabricant #LTC1050CS8
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Fiche technique LTC1050CS8 DataSheet
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En stock5362
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Spécifications
| Attribut | Valeur |
| Package | Tube |
| ProductStatus | Active |
| AmplifierType | Chopper (Zero-Drift) |
| NumberofCircuits | 1 |
| SlewRate | 4V/µs |
| GainBandwidthProduct | 2.5 MHz |
| Current-InputBias | 10 pA |
| Voltage-InputOffset | 0.5 µV |
| Current-Supply | 1mA |
| Voltage-SupplySpan(Min) | 4.75 V |
| Voltage-SupplySpan(Max) | 16 V |
| OperatingTemperature | 0°C ~ 70°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Présentation
Description
Key specifications include:
- Ultra-low offset voltage (typically 1µV)
- Low drift over temperature (typically 0.01µV/°C)
- Low input bias current
- High common-mode rejection ratio
- Low power consumption
This op-amp comes in an 8-pin SOIC package, making it suitable for compact and space-constrained designs. It operates over a wide supply voltage range, enhancing versatility across different applications. The LTC1050CS8 is ideal for use in instrumentation, sensor interfaces, and other analog signal processing tasks where precision and stability are crucial. Its chopper-stabilized architecture also provides excellent long-term stability and low 1/f noise, making it an excellent choice for demanding precision applications.
Equivalent
Features
1. Chopper-Stabilized Architecture: This ensures extremely low input offset voltage and drift, enhancing precision for applications requiring high accuracy.
2. Low Noise: The amplifier maintains low noise levels, making it suitable for sensitive measurements.
3. Low Input Bias Current: It offers minimal input bias current, beneficial for high-impedance sensor applications.
4. Wide Supply Range: The device operates over a broad supply voltage range, typically from ±2V to ±18V, providing versatility in different circuit configurations.
5. Rail-to-Rail Output: This feature maximizes the output voltage swing within the supply limits, improving dynamic range.
6. Low Power Consumption: The LTC1050CS8 is designed to consume minimal power, making it ideal for battery-operated devices.
7. Surface Mount Package: It is available in an 8-pin SOIC package, facilitating compact design and ease of integration into PCBs.
These features make the LTC1050CS8 suitable for high-precision and low-noise applications such as medical instrumentation, strain gauges, and thermocouples.
Pinout
1. Offset Null 1 (Pin 1): Used for offset voltage adjustment.
2. Inverting Input (Pin 2): The input where the signal to be amplified is applied with a phase inversion.
3. Non-Inverting Input (Pin 3): The input where the signal to be amplified is applied without phase inversion.
4. V- (Pin 4): The negative power supply pin.
5. Output (Pin 5): The amplified output signal is available at this pin.
6. V+ (Pin 6): The positive power supply pin.
7. Offset Null 2 (Pin 7): Used for offset voltage adjustment.
8. No Connect (Pin 8): Not internally connected, often left unused or tied to a specific potential based on application needs.
This op-amp is typically used in applications requiring stability and precision, such as data acquisition systems and precision instrumentation.
Manufacturer
Application
1. Instrumentation Amplifiers: Suitable for precise signal conditioning and amplification.
2. Data Acquisition Systems: Used in converting analog signals to digital with high fidelity.
3. Medical Instrumentation: Ideal for devices requiring precise measurements, such as ECGs.
4. Active Filters: Used for filtering signals without introducing significant noise.
5. Transducer Interfaces: Converts physical phenomena to electrical signals with minimal error.
6. Precision Integrators: Suitable for applications requiring precise integration of signals.
7. Low-Drift Sample-and-Hold Circuits: Ensures stable and accurate sampling in data conversion systems.
These applications leverage the LTC1050CS8’s low offset voltage, low drift, and excellent long-term stability.