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AD8620BRZ
+StücklisteIC OPAMP JFET 2 CIRCUIT 8SOIC
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HerstellerAnalog Devices Inc.
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Herstellerteil #AD8620BRZ
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Datenblatt AD8620BRZ DataSheet
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Paket SOIC-8
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Auf Lager1672
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tube |
| ProductStatus | Active |
| AmplifierType | J-FET |
| NumberofCircuits | 2 |
| SlewRate | 60V/µs |
| GainBandwidthProduct | 25 MHz |
| Current-InputBias | 3 pA |
| Voltage-InputOffset | 45 µV |
| Current-Supply | 3mA (x2 Channels) |
| Current-Output/Channel | 45 mA |
| Voltage-SupplySpan(Min) | 10 V |
| Voltage-SupplySpan(Max) | 26 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Übersicht
Description
Key features include low input voltage noise of 3.8 nV/√Hz, a high slew rate of 50 V/μs, and a wide gain bandwidth product of 25 MHz, making it suitable for applications requiring fast and accurate signal processing. The AD8620BRZ operates at a wide supply voltage range from ±5V to ±13V, suitable for various industrial and instrumentation applications.
It is often used in audio applications, such as high-fidelity audio equipment, due to its low distortion and high output drive capability. Its precision and speed make it ideal for use in medical instrumentation, active filters, and other high-performance signal processing applications. The device is available in an 8-lead SOIC package, ensuring easy integration into existing designs.
Equivalent
Features
1. Low Noise: It offers ultra-low noise performance with a voltage noise density of just 2.8 nV/√Hz, making it ideal for precision applications.
2. High Speed: The amplifier provides a high slew rate of 50 V/μs and a wide gain bandwidth product of 25 MHz, suitable for fast signal processing tasks.
3. Low Distortion: It ensures low harmonic distortion with a total harmonic distortion (THD) of -120 dB.
4. Wide Supply Range: The AD8620BRZ operates over a wide supply voltage range from ±5 V to ±13 V.
5. Rail-to-Rail Output: It features rail-to-rail output swing, enhancing its dynamic range.
6. Low Offset Voltage: The device has a low input offset voltage of 100 μV, contributing to accurate signal amplification.
7. High Input Impedance: It offers high input impedance, beneficial for interfacing with high-impedance sources.
8. Dual Package: Available in an 8-lead SOIC package, suitable for various design needs.
These features make the AD8620BRZ ideal for audio processing, medical instrumentation, and other high-precision, high-speed applications.
Pinout
The AD8620BRZ comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin configuration:
1. Pin 1: Offset Null (A) - Used for offset voltage adjustment.
2. Pin 2: Inverting Input (A) - The inverting input of the first amplifier.
3. Pin 3: Non-inverting Input (A) - The non-inverting input of the first amplifier.
4. Pin 4: V- (Negative Supply) - Connects to the negative power supply voltage.
5. Pin 5: Non-inverting Input (B) - The non-inverting input of the second amplifier.
6. Pin 6: Inverting Input (B) - The inverting input of the second amplifier.
7. Pin 7: Output (B) - The output of the second amplifier.
8. Pin 8: V+ (Positive Supply) - Connects to the positive power supply voltage.
This configuration allows the AD8620BRZ to be used in diverse precision amplification applications.
Manufacturer
Application
1. Audio Equipment: Ideal for high-fidelity audio preamplifiers and mixers due to its low noise and distortion properties.
2. Instrumentation and Measurement: Used in precision data acquisition systems and medical instrumentation for accurate signal conditioning.
3. Industrial Control: Suitable for process control systems and sensors requiring precise amplification.
4. Communication Systems: Employed in RF and IF amplification due to its high bandwidth and fast settling time.
5. Test and Measurement Equipment: Used in oscilloscopes and spectrum analyzers for precise measurements.
These features make it suitable for applications requiring high performance and precision.