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OP07DRZ
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #OP07DRZ
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Especificações
| Atributo | Valor |
| Package | Bulk,Tube |
| ProductStatus | Active |
| AmplifierType | General Purpose |
| NumberofCircuits | 1 |
| SlewRate | 0.2V/µs |
| GainBandwidthProduct | 600 kHz |
| -3dbBandwidth | 600 kHz |
| Current-InputBias | 200 pA |
| Voltage-InputOffset | 45 µV |
| Current-Supply | 1.1mA |
| Current-Output/Channel | 15 mA |
| Voltage-SupplySpan(Min) | 8 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Visão Geral
Description
The OP07DRZ offers excellent common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR), minimizing error from noise and fluctuations in input and supply voltages, respectively. It has a low input bias current, which is beneficial for high-impedance sensor applications.
The OP07DRZ is commonly used in data acquisition systems, precision instrumentation, and medical equipment due to its reliability and precise performance. Its packaging and pin configuration make it easy to integrate into existing designs. Overall, the OP07DRZ is a robust choice for applications requiring high precision and low noise.
Equivalent
1. LM741
2. LT1001
3. AD711
4. TL071
5. MC33071
These alternatives may have different specifications, so it's essential to verify their compatibility with your specific application requirements.
Features
1. Low Offset Voltage: The OP07DRZ offers an offset voltage as low as 75 µV, which is significantly lower than many standard op-amps, enhancing precision in applications.
2. Low Drift: It has a low offset voltage drift of 1.3 µV/°C, ensuring stable performance over a wide temperature range.
3. Low Noise: The amplifier exhibits low noise characteristics, with a noise voltage of 0.6 µV p-p over a bandwidth of 0.1 Hz to 10 Hz.
4. High Gain: The OP07DRZ provides a high open-loop gain of about 200 V/mV, which is beneficial for maintaining accuracy in feedback loops.
5. Wide Supply Voltage Range: It operates within a supply voltage range of ±3 V to ±18 V, offering flexibility in various circuit designs.
6. CMRR and PSRR: It features high common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR), further contributing to its precision.
These features make the OP07DRZ suitable for use in instrumentation, sensor amplification, and other precision applications.
Pinout
Here is a brief overview of its pin functions:
1. Offset Null (1 and 8): Used to eliminate offset voltage if necessary by connecting a potentiometer between these pins.
2. Inverting Input (2): Receives the input signal that is 180 degrees out of phase with the output.
3. Non-Inverting Input (3): Receives the input signal that is in phase with the output.
4. Negative Power Supply (4): Connects to the negative voltage supply, often referred to as V- or GND in single-supply applications.
5. Output (6): Provides the amplified signal output.
6. Positive Power Supply (7): Connects to the positive voltage supply, often referred to as V+.
This configuration allows the OP07DRZ to be used in various signal amplification applications, particularly where high accuracy and stability are required.
Manufacturer
Application
1. Instrumentation: For accurate signal amplification in medical devices, industrial sensors, and laboratory equipment.
2. Data Acquisition Systems: Enhances the precision of analog-to-digital conversion.
3. Temperature Measurements: Used in thermocouple and RTD sensor interfaces.
4. Control Systems: Provides stable and precise control loops.
5. Weigh Scales: Ensures accurate load cell signal processing.
6. Test Equipment: Improves accuracy in measurement systems.
These applications benefit from its high accuracy, stability, and low noise performance.