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OP07CP
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FabricantTexas Instruments
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Pièce fabricant #OP07CP
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Fiche technique OP07CP DataSheet
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En stock7678
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Spécifications
| Attribut | Valeur |
| Package | Tube |
| ProductStatus | Obsolete |
| AmplifierType | General Purpose |
| NumberofCircuits | 1 |
| SlewRate | 0.3V/µs |
| Current-InputBias | 1.8 nA |
| Voltage-InputOffset | 60 µV |
| Voltage-SupplySpan(Min) | 6 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Through Hole |
| Package/Case | 8-DIP (0.300, 7.62mm) |
Présentation
Description
Key features of the OP07CP include:
1. Low Offset Voltage: Typically less than 150 µV, which allows for minimal error in amplification, making it suitable for high-accuracy applications.
2. Low Noise: It has a low noise output, which is beneficial in maintaining signal integrity in sensitive applications.
3. High Common-Mode Rejection Ratio (CMRR): Ensures that unwanted signals that are common to both input lines are effectively canceled out.
4. Wide Supply Voltage Range: It can operate on dual supplies ranging from ±3 V to ±18 V, providing flexibility in various circuit designs.
5. Low Input Bias Current: Minimizes the effect on the accuracy of high-impedance sources.
The OP07CP is widely used in precision instrumentation, medical devices, and industrial control systems. Its reliable performance and stability make it a popular choice in professional electronics engineering.
Equivalent
1. LM741 (though not as precise)
2. LT1001
3. OPA177
4. AD707
5. TL071 (different characteristics but similar use)
6. MAX400 (for low-power applications)
Ensure to check the specifications, as they may vary slightly in parameters like input offset voltage, bandwidth, and power supply requirements.
Features
1. Low Offset Voltage: Typically around 75µV, which allows for high precision in DC-coupled applications.
2. Low Input Bias Current: This feature minimizes errors due to input currents, making it suitable for high-impedance sensor interfacing.
3. Low Noise: Offers low voltage noise, which is crucial for maintaining signal integrity in low-level signal processing.
4. High Open-Loop Gain: Ensures accurate signal amplification, crucial for precision applications.
5. Wide Supply Voltage Range: Operates over a broad range of supply voltages, typically from ±3V to ±18V, providing flexibility in various circuit setups.
6. Low Power Consumption: Efficient power usage makes it suitable for battery-operated devices.
7. Temperature Stability: Maintains consistent performance over a wide temperature range, which is vital for reliability in various environmental conditions.
These features make the OP07CP well-suited for applications requiring high precision and stability, such as instrumentation, data acquisition systems, and medical equipment.
Pinout
1. Pin 1 (Offset Null): Used for offset voltage adjustment.
2. Pin 2 (Inverting Input): Connects to the inverting terminal of the op-amp.
3. Pin 3 (Non-Inverting Input): Connects to the non-inverting terminal of the op-amp.
4. Pin 4 (V- or Ground): Connects to the negative power supply or ground.
5. Pin 5 (Offset Null): Used alongside Pin 1 for offset voltage adjustment.
6. Pin 6 (Output): The output of the op-amp.
7. Pin 7 (V+ or Vcc): Connects to the positive power supply.
8. Pin 8 (No Connection): Generally left unconnected.
The OP07CP is known for its low input offset voltage and drift, making it suitable for high-precision applications.
Manufacturer
Application
1. Instrumentation Amplifiers: Used in precision measurement systems.
2. Data Acquisition Systems: For accurate signal processing.
3. Medical Instrumentation: Suitable for sensitive medical equipment requiring low noise.
4. Thermocouple Amplifiers: Enhances weak signals from thermocouples.
5. Bridge Amplifiers: Used in strain gauge and load cell applications.
6. Voltage Reference Circuits: Ensures stable voltage output.
7. Analog Filters: In high-precision filtering circuits.
8. Audio Equipment: For high-fidelity sound processing.
These applications benefit from the OP07CP's low input offset voltage and superior noise performance.