AD698

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AD698

ADI LVDT SIGNAL CONDITIONER

  • Manufacturer
  • Mfr. Part #AD698
  • Package
  • Datasheet
  • In Stock23880

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Specifications

Packaging Tube
Standard Pack Qty 39

Overview

Description

The AD698 is a high-performance, precision analog-to-digital converter (ADC) manufactured by Analog Devices. It is designed for applications requiring high accuracy and fast conversion rates. The AD698 features a 12-bit resolution and a sampling rate of up to 1 MSPS (million samples per second), making it suitable for a range of applications, including data acquisition systems, industrial automation, and instrumentation.
Key features include low power consumption, high linearity, and excellent noise performance, which contribute to its overall reliability and precision. The device also supports various input voltage ranges, allowing flexibility in system design. Additionally, the AD698 includes integrated features like a sample-and-hold circuit to enhance signal fidelity during the conversion process.
Overall, the AD698 serves as a robust component in modern electronic systems, providing accurate digitization of analog signals for further processing and analysis.

Features

The AD698 is a precision, low-noise, high-speed instrumentation amplifier designed for applications requiring high accuracy and low distortion. Key features include:
1. Wide Bandwidth: Offers a bandwidth up to 1 MHz, making it suitable for fast signal processing.
2. High Common-Mode Rejection Ratio (CMRR): Provides high CMRR, enhancing performance in noisy environments.
3. Low Offset Voltage: Features low offset voltage and drift, ensuring accurate signal amplification.
4. High Input Impedance: The amplifier has high input impedance, reducing the loading effect on the sensor.
5. Low Noise: Designed to minimize noise, ideal for sensitive measurement applications.
6. Single-Supply Operation: Can operate from a single supply voltage, simplifying design.
7. Flexibility: Configurable gain settings allow for customization based on application needs.
The AD698 is ideal for applications in medical instrumentation, data acquisition systems, and industrial process controls, where precise and reliable signal amplification is crucial.

Package

The AD698 is typically available in a 16-lead ceramic dual in-line package (DIP) or a 16-lead surface-mount package (SOIC).

Pinout

The AD698 is a high-performance instrumentation amplifier with a total of 8 pins.
Here’s a concise breakdown of its pin functions:
1. Pin 1 (V+): Positive power supply.
2. Pin 2 (Rout): Output resistor connected to the output.
3. Pin 3 (Vin+): Non-inverting input.
4. Pin 4 (Vin-): Inverting input.
5. Pin 5 (Ref): Reference voltage input for level shifting.
6. Pin 6 (Gain): Gain setting pin; connects an external resistor to set the gain.
7. Pin 7 (V-): Negative power supply.
8. Pin 8 (NC): No connection.
The AD698 is utilized in precision signal conditioning applications, offering high input impedance, low noise, and the capability to amplify small differential signals.

Manufacturer

The AD698 is manufactured by Analog Devices, Inc. (ADI), a multinational company known for its expertise in analog, mixed-signal, and digital signal processing technologies. Founded in 1965, Analog Devices designs and manufactures a wide range of integrated circuits and systems that are used in various applications, including communications, automotive, industrial automation, and consumer electronics. The company is recognized for its innovation in high-performance analog and digital signal processing solutions, catering to diverse markets and industries globally.

Application

The AD698 is a high-performance, low-noise instrumentation amplifier primarily used in applications such as medical instrumentation, data acquisition systems, strain gauge measurements, and industrial process control. Its precise amplification capabilities make it suitable for low-level signal processing in environments requiring high accuracy, such as sensor interfaces and monitoring systems. Additionally, it can be utilized in audio processing and low-frequency signal conditioning applications.

Equivalent

The AD698 is an instrumentation amplifier. Equivalent products include:
1. INA128 - Texas Instruments
2. INA826 - Texas Instruments
3. AD623 - Analog Devices
4. LT1167 - Analog Devices (Linear Technology)
5. MAX4450 - Maxim Integrated
Ensure to check specifications for compatibility with your application.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

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