ADA4898-2YRDZ-R7

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ADA4898-2YRDZ-R7

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  • FabricanteAnalog Devices Inc.

  • Peça do Fabricante #ADA4898-2YRDZ-R7

  • Em Estoque2991

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Amplifier Type Voltage Feedback
Number of Circuits 2
Slew Rate 55V/µs
Gain Bandwidth Product 50 MHz
-3 dB Bandwidth 65 MHz
Current - Input Bias 100 nA
Voltage - Input Offset 20 µV
Supply Current 7.9mA (x2 Channels)
Current - Output / Channel 40 mA
Voltage - Supply Span(Min) 9 V
Voltage - Supply Span(Max) 33 V
Operating Temperature -40°C ~ 105°C
Mounting Type Surface Mount

Visão Geral

Description

The ADA4898-2YRDZ-R7 is a high-performance, dual operational amplifier designed by Analog Devices. It is part of the ADA4898 series, known for its low noise, high speed, and high precision. This op-amp offers a low input voltage noise density of 0.9 nV/√Hz, making it suitable for applications requiring superior signal fidelity. It features a wide bandwidth of 65 MHz and a high slew rate of 55 V/μs, allowing it to handle fast transient responses. The ADA4898-2 operates over a wide supply voltage range and is ideal for use in precision data acquisition systems, communication devices, and medical instrumentation. Its robust output drive capability and rail-to-rail output swing support high-performance requirements. The "YRDZ-R7" suffix indicates the specific package type and reel packaging for surface mount assembly. Overall, the ADA4898-2YRDZ-R7 is valued for its performance in demanding analog signal processing applications where low noise and high speed are critical.

Equivalent

The ADA4898-2YRDZ-R7 is a high-speed, low noise operational amplifier. Equivalent products include the LMH6629 from Texas Instruments, LT6200 from Analog Devices, OPA211 from Texas Instruments, and the MAX44267 from Maxim Integrated. These alternatives offer similar high-speed performance and low noise characteristics. Always verify pin compatibility and specific application requirements before selecting an alternative.

Features

The ADA4898-2YRDZ-R7 is a high-performance, low noise, low distortion operational amplifier. Key features include:
1. Low Noise: It boasts an ultra-low voltage noise density of 0.9 nV/√Hz, making it suitable for applications requiring minimal noise interference.
2. Low Distortion: Offers low total harmonic distortion (THD) of -117 dBc at 1 kHz, enhancing the fidelity of audio and other signal applications.
3. High Speed: Capable of a high slew rate of 55 V/μs and a gain bandwidth product of 65 MHz, supporting fast and accurate signal processing.
4. Wide Supply Range: Operates over a flexible supply range from ±5 V to ±16 V, accommodating various power configurations.
5. Rail-to-Rail Output: Features rail-to-rail output swing, maximizing dynamic range for increased performance in precision applications.
6. Unity-Gain Stable: Ensures stability across a wide range of operating conditions, beneficial for diverse application scenarios.
7. Small Package: Available in a space-saving 8-lead SOIC package, facilitating easy integration into compact designs.
These features make the ADA4898-2YRDZ-R7 ideal for precision signal processing tasks in instrumentation, audio, and medical applications.

Pinout

The ADA4898-2YRDZ-R7 is a dual high-speed operational amplifier from Analog Devices. It comes in an 8-lead SOIC (Small Outline Integrated Circuit) package. The device is designed for applications requiring low noise, low distortion, and high slew rates. With a pin count of 8, the typical pin configuration includes:
1. Non-Inverting Input (IN+) for the first amplifier.
2. Inverting Input (IN-) for the first amplifier.
3. Negative Power Supply (V-).
4. Output for the first amplifier.
5. Output for the second amplifier.
6. Negative Power Supply (V+).
7. Inverting Input (IN-) for the second amplifier.
8. Non-Inverting Input (IN+) for the second amplifier.
This configuration supports various signal processing tasks in communications, instrumentation, and control applications. The operational amplifier is known for its remarkable voltage noise density and distortion performance, making it suitable for precision and high-speed analog signal processing tasks.

Manufacturer

The ADA4898-2YRDZ-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design, manufacturing, and marketing of a broad range of integrated circuits (ICs) and other semiconductor devices. The company is known for its high-performance analog, mixed-signal, and digital signal processing (DSP) technologies, which are used in a wide array of applications across industries such as telecommunications, healthcare, automotive, aerospace, and consumer electronics. Founded in 1965, Analog Devices has built a reputation for innovation and quality, providing solutions that enhance the overall performance of electronic systems.

Application

The ADA4898-2YRDZ-R7 is a high-performance, low-noise operational amplifier suitable for various applications. Key areas include high-speed data acquisition systems, medical imaging, and ultrasound equipment, where precision and low distortion are crucial. It is also used in instrumentation for test and measurement, where low noise and high linearity enhance accuracy. Additionally, it is ideal for use in active filters, ADC drivers, and precision photodiode transimpedance amplifiers in optical systems. Its low distortion makes it suitable for audio applications as well. Overall, the ADA4898-2YRDZ-R7 is versatile for applications requiring high speed, low noise, and precision amplification.

Package

The ADA4898-2YRDZ-R7 is a dual operational amplifier from Analog Devices, and it comes in a 10-lead Mini Small Outline Package (MSOP).

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