TS922IN

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: High precision, low noise, rail-to-rail input/output, low power consumption
• Package: DIP-8 (Dual In-Line Package with 8 pins)
• Essence: The TS922IN is a high-performance operational amplifier designed for various applications requiring precision amplification.
• Packaging/Quantity: Available in tubes or reels, with a quantity of 50 units per tube/reel.

Specifications

• Supply Voltage Range: ±2.5V to ±18V
• Input Offset Voltage: 1mV (maximum)
• Input Bias Current: 1pA (typical)
• Gain Bandwidth Product: 3MHz (typical)
• Slew Rate: 1.6V/µs (typical)
• Output Current: 60mA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TS922IN has a standard DIP-8 pin configuration as follows:

```

---

| | --| IN- OUT-|-- Pin 1 --| IN+ V- |-- Pin 2 --| V+ OUT+|-- Pin 3 --| NC VCC |-- Pin 4 --| NC NC |-- Pin 5 --| NC NC |-- Pin 6 --| NC NC |-- Pin 7 --| NC NC |-- Pin 8 |___________| ```

Functional Features

• High precision amplification: The TS922IN offers excellent accuracy and stability, making it suitable for applications that require precise signal amplification.
• Low noise: With a low input noise voltage and current, this operational amplifier ensures minimal interference and distortion in the amplified signal.
• Rail-to-rail input/output: The TS922IN supports a wide input and output voltage range, allowing it to handle signals close to the power supply rails.
• Low power consumption: This IC is designed to operate efficiently with low power consumption, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - High precision amplification ensures accurate signal reproduction. - Low noise performance minimizes signal distortion. - Rail-to-rail input/output capability allows for versatile signal handling. - Low power consumption extends battery life in portable applications.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Higher cost compared to standard operational amplifiers with similar specifications.

Working Principles

The TS922IN operates as a voltage amplifier by amplifying the difference between its two input terminals. It utilizes internal circuitry to provide high gain, low noise, and precise amplification of input signals. The rail-to-rail input/output feature enables the amplifier to handle signals that span the entire voltage range between the power supply rails.

Detailed Application Field Plans

The TS922IN finds application in various fields, including: 1. Audio Amplification: The high precision and low noise characteristics make it ideal for audio amplifiers, ensuring faithful reproduction of sound signals. 2. Sensor Signal Conditioning: The TS922IN can accurately amplify weak sensor signals while maintaining low noise levels, making it suitable for sensor signal conditioning circuits. 3. Instrumentation Systems: Its high precision and stability make it well-suited for use in instrumentation systems that require accurate signal amplification and measurement. 4. Active Filters: The rail-to-rail input/output capability allows the TS922IN to be used in active filter circuits, enabling precise filtering of analog signals.

Detailed and Complete Alternative Models

Some alternative models to the TS922IN include: - LM358: A popular general-purpose operational amplifier with similar specifications. - TL072: Dual JFET-input operational amplifier offering low noise and high input impedance. - AD8620: Precision, low noise operational amplifier with rail-to-rail input/output capability.

These alternative models provide similar functionality and can be considered based on specific application requirements.

Word count: 399 words