AD8620BRZ

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AD8620BRZ

+BOM

IC OPAMP JFET 2 CIRCUIT 8SOIC

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

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사양

속성 가치
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)

개요

Description

The AD8620BRZ is a high-performance, precision operational amplifier designed by Analog Devices. It is part of the AD8620 series, known for its low noise, high speed, and excellent precision. The "BRZ" suffix denotes its specific package type and temperature range.
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

The AD8620BRZ is a high-performance JFET-input operational amplifier by Analog Devices. Equivalent products that are often compared for similar applications include the OPA627 series from Texas Instruments and the LME49710 from Texas Instruments/National Semiconductor. These op-amps are known for their low noise, high speed, and precision, making them suitable alternatives in high-end audio and instrumentation applications. When selecting a replacement, ensure compatibility with your specific circuit requirements, such as voltage range and package type.

Features

The AD8620BRZ is a high-performance operational amplifier designed by Analog Devices. Key features include:
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 is an operational amplifier from Analog Devices, designed for high precision and low noise applications. It is a dual-channel amplifier, meaning it contains two op-amps in a single package. The "BRZ" suffix indicates specific packaging and temperature range specifications.
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

The AD8620BRZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Their products are used in a wide range of applications, including consumer electronics, communications, healthcare, automotive, and industrial sectors. The company is known for its high-performance analog solutions, such as amplifiers, data converters, and integrated circuits, that are critical in converting, conditioning, and processing real-world phenomena.

Application

The AD8620BRZ is a precision operational amplifier known for its low noise, low distortion, and high-speed performance. Application areas include:
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.

Package

The AD8620BRZ is a precision operational amplifier from Analog Devices, housed in an 8-lead SOIC (Small Outline Integrated Circuit) package. This surface-mount package is known for its compact size, suitable for high-performance applications requiring low noise and distortion.

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