ADA4817-1ARDZ-R7

Product Overview

Category: Integrated Circuit (IC)

Use: The ADA4817-1ARDZ-R7 is a high-speed, low-noise operational amplifier designed for various applications in the field of electronics. It is commonly used in audio and video signal processing, communication systems, and instrumentation.

Characteristics: - High speed: The ADA4817-1ARDZ-R7 offers a high slew rate and bandwidth, making it suitable for applications requiring fast signal processing. - Low noise: This operational amplifier has a low input voltage noise density, ensuring accurate signal amplification even in low-level signals. - Wide supply voltage range: It can operate from a single power supply or dual power supplies, providing flexibility in different circuit configurations. - Low distortion: The ADA4817-1ARDZ-R7 exhibits low harmonic distortion, enabling faithful reproduction of the input signal.

Package: The ADA4817-1ARDZ-R7 comes in a small outline integrated circuit (SOIC) package, which provides ease of handling and compatibility with standard PCB designs.

Essence: The essence of ADA4817-1ARDZ-R7 lies in its ability to amplify signals accurately and efficiently while maintaining low noise and distortion levels.

Packaging/Quantity: The ADA4817-1ARDZ-R7 is typically sold in reels containing 250 units per reel.

Specifications

• Supply Voltage Range: ±2.5V to ±18V
• Input Offset Voltage: 0.5mV (maximum)
• Slew Rate: 1800V/µs (typical)
• Gain Bandwidth Product: 200MHz (typical)
• Input Noise Voltage Density: 4.9nV/√Hz (typical)
• Output Current: 100mA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ADA4817-1ARDZ-R7 has a total of 8 pins, which are assigned specific functions as follows:

1. V- (Negative Power Supply)
2. IN- (Inverting Input)
3. IN+ (Non-Inverting Input)
4. V+ (Positive Power Supply)
5. OUT (Output)
6. NC (No Connection)
7. NC (No Connection)
8. V- (Negative Power Supply)

Functional Features

• High-speed signal amplification
• Low noise and distortion levels
• Wide supply voltage range for flexible circuit configurations
• Stable operation over a wide temperature range
• Robust output current capability

Advantages and Disadvantages

Advantages: - High-speed performance suitable for demanding applications - Low noise and distortion for accurate signal reproduction - Versatile power supply options - Compact package size for easy integration into various designs

Disadvantages: - Limited availability in small quantities - Relatively higher cost compared to standard operational amplifiers

Working Principles

The ADA4817-1ARDZ-R7 operates based on the principles of differential amplification. It amplifies the voltage difference between its inverting and non-inverting inputs, providing an amplified output signal. The amplifier's internal circuitry ensures high gain, low noise, and low distortion characteristics.

Detailed Application Field Plans

The ADA4817-1ARDZ-R7 finds applications in various fields, including: 1. Audio and video signal processing systems 2. Communication systems (e.g., transceivers, modems) 3. Instrumentation and measurement equipment 4. Medical devices (e.g., ultrasound machines, ECG amplifiers) 5. Industrial control systems

Detailed and Complete Alternative Models

1. AD8065: High-performance operational amplifier with low distortion and wide bandwidth.
2. AD8628: Low-noise, rail-to-rail operational amplifier suitable for precision applications.
3. AD823: Precision instrumentation amplifier with high common-mode rejection ratio (CMRR).
4. AD8421: Low-power, high-precision instrumentation amplifier for sensor signal conditioning.

These alternative models offer similar functionality to the ADA4817-1ARDZ-R7 and can be considered as substitutes based on specific application requirements.

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