INA828ID

Product Overview

Category: Integrated Circuit (IC)

Use: The INA828ID is a precision instrumentation amplifier designed for low-level signal amplification in various applications.

Characteristics: - High accuracy and precision - Low noise and distortion - Wide input voltage range - High common-mode rejection ratio (CMRR) - Low power consumption

Package: The INA828ID is available in a small outline integrated circuit (SOIC) package.

Essence: The essence of the INA828ID lies in its ability to accurately amplify low-level signals while minimizing noise and distortion.

Packaging/Quantity: The INA828ID is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage Range: ±2.25V to ±18V
• Input Offset Voltage: ±0.5μV (maximum)
• Input Bias Current: ±1nA (maximum)
• Gain Bandwidth Product: 10MHz (typical)
• Common-Mode Rejection Ratio: 120dB (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The INA828ID has a total of 8 pins, which are labeled as follows:

1. V-
2. IN-
3. IN+
4. REF
5. OUT
6. V+
7. NC
8. V-

Functional Features

1. High Accuracy: The INA828ID offers high accuracy in amplifying low-level signals, making it suitable for precise measurements.
2. Low Noise and Distortion: With its low noise and distortion characteristics, the INA828ID ensures minimal interference and accurate signal reproduction.
3. Wide Input Voltage Range: The amplifier can handle a wide range of input voltages, allowing flexibility in various applications.
4. High CMRR: The high common-mode rejection ratio of the INA828ID helps eliminate common-mode noise and interference.
5. Low Power Consumption: The amplifier operates with low power consumption, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - High accuracy and precision - Low noise and distortion - Wide input voltage range - High CMRR - Low power consumption

Disadvantages: - Limited availability in certain package options - Relatively higher cost compared to some alternative models

Working Principles

The INA828ID utilizes a combination of operational amplifiers and precision resistors to amplify low-level signals. It employs a differential input stage that provides high common-mode rejection and low offset voltage. The amplifier's internal circuitry ensures accurate signal amplification while minimizing noise and distortion.

Application Field Plans

The INA828ID finds applications in various fields, including but not limited to: 1. Medical instrumentation 2. Industrial automation 3. Test and measurement equipment 4. Audio amplification 5. Sensor signal conditioning

Alternative Models

For users seeking alternatives to the INA828ID, the following models can be considered: 1. AD8221 2. LT1167 3. MCP6N11 4. MAX4209

These models offer similar functionality and characteristics to the INA828ID and can be suitable replacements depending on specific requirements.

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