ADA4897-1ARJZ

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ADA4897-1ARJZ

ADI Low Noise Low Power R/R Op Amp Single

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  • Mfr. Partie #ADA4897-1ARJZ
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Spécifications

Standard Pack Qty 3000

Vue d'ensemble

Description

The ADA4897-1ARJZ is a high-performance, low-noise operational amplifier designed by Analog Devices. It features a wide bandwidth and low distortion, making it suitable for precision applications such as medical devices, data acquisition systems, and audio processing.
Key specifications include a low input voltage noise density of 1.2 nV/√Hz and a high gain-bandwidth product of 60 MHz. It operates with a supply voltage range of ±2.5 V to ±10 V, allowing for flexibility in various circuit designs. The ADA4897-1 also boasts a fast slew rate of 40 V/µs, enabling rapid signal processing.
Additionally, its rail-to-rail output swing allows maximum output voltage utilization, enhancing efficiency in low-voltage applications. With its combination of low noise, high speed, and wide dynamic range, the ADA4897-1ARJZ is ideal for high-fidelity signal amplification in demanding electronic systems.

Features

The ADA4897-1ARJZ is a high-performance, precision operational amplifier from Analog Devices. Key features include:
1. Ultra-Low Noise: Low noise density of 0.9 nV/√Hz, ideal for sensitive applications.
2. Low Offset Voltage: Offset voltage of 0.2 mV max, ensuring high accuracy.
3. Wide Bandwidth: Gain bandwidth product of 40 MHz, suitable for high-speed applications.
4. High Slew Rate: Slew rate of 27 V/μs, allowing rapid signal response.
5. Single-Supply Operation: Operates from a single supply voltage ranging from +2.7 V to +12 V.
6. Rail-to-Rail Output: Enables maximum output swing, enhancing versatility in design.
7. Low Power Consumption: Consumes only 2.2 mA per channel, making it energy-efficient.
8. Temperature Range: Operating temperature range from -40°C to +125°C, suitable for harsh environments.
These features make the ADA4897-1ARJZ ideal for applications in instrumentation, data acquisition, and sensor interfacing.

Package

The ADA4897-1ARJZ is packaged in a 5-lead SOT-23 (Small Outline Transistor) format. This surface-mount package is designed for compact applications, providing high performance in a small footprint.

Pinout

The ADA4897-1ARJZ is an ultra-low noise operational amplifier with a pin count of 8. Its functions include:
1. Non-inverting input (Vin+): This is where the input signal is applied.
2. Inverting input (Vin-): This input allows for feedback configuration.
3. Output (Vout): It provides the amplified output signal.
4. Offset Null: This pin is used for offset voltage adjustments.
5. Supply Voltage (+Vs and -Vs): These pins provide the positive and negative power supply connections.
6. Bias Current Compensation: This is used for bias current stabilization.
The device is designed for precision applications, offering low offset voltage, low noise, and high performance suitable for various signal processing tasks.

Manufacturer

The ADA4897-1ARJZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in designing and manufacturing a wide range of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965, the company serves various sectors, including communications, automotive, consumer electronics, healthcare, and industrial automation. Analog Devices is known for its innovative solutions in signal processing and is recognized as a leader in the semiconductor industry.

Application

The ADA4897-1ARJZ is a high-performance operational amplifier used in various applications, including precision signal processing, data acquisition systems, audio amplification, medical instrumentation, sensors, and feedback loops in control systems. Its low noise and distortion characteristics make it ideal for high-frequency applications and low-level signal amplification.

Equivalent

The ADA4897-1ARJZ is a precision, low-noise operational amplifier. Equivalent products include the OPA188 (Texas Instruments), LTC2057 (Analog Devices), and MAX44207 (Analog Devices). Ensure to compare specifications like voltage range, bandwidth, and noise performance to confirm compatibility for specific applications.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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