TS922EIJT

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: High precision, low noise, rail-to-rail input/output, low power consumption
• Package: SOT-23-5
• Essence: The TS922EIJT is a dual operational amplifier designed for various applications requiring high precision and low noise amplification.
• Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

• Supply Voltage: 2.7V to 6V
• Input Offset Voltage: ±1mV (maximum)
• Input Bias Current: ±1pA (maximum)
• Gain Bandwidth Product: 4MHz (typical)
• Slew Rate: 2.3V/µs (typical)
• Quiescent Current per Amplifier: 60µA (typical)

Detailed Pin Configuration

The TS922EIJT has a total of 5 pins arranged as follows:

```

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| | --| IN- V+ |-- --| IN+ OUT |-- --| GND V- |-- |___________| ```

• IN-: Inverting Input
• IN+: Non-Inverting Input
• OUT: Output
• V+: Positive Supply Voltage
• V-: Negative Supply Voltage
• GND: Ground

Functional Features

• High precision amplification: The TS922EIJT provides accurate amplification of input signals with low offset voltage and bias current.
• Low noise: It offers a low noise level, making it suitable for applications where signal integrity is crucial.
• Rail-to-rail input/output: The operational amplifier supports input and output signals that can swing close to the supply voltage rails.
• Low power consumption: With a low quiescent current, it is energy-efficient and suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - High precision amplification - Low noise performance - Wide input/output voltage range - Low power consumption

Disadvantages: - Limited output current capability - Sensitive to electrostatic discharge (ESD)

Working Principles

The TS922EIJT operates as a voltage amplifier by amplifying the difference between the voltages applied to its inverting and non-inverting inputs. It utilizes internal circuitry to provide high gain, low distortion, and accurate amplification of input signals.

Detailed Application Field Plans

The TS922EIJT is commonly used in various applications, including but not limited to: 1. Audio amplification circuits 2. Sensor signal conditioning 3. Signal filtering and buffering 4. Active filters 5. Instrumentation amplifiers

Detailed and Complete Alternative Models

1. LM358: Dual operational amplifier with similar characteristics and pin configuration.
2. MCP6002: Dual operational amplifier with rail-to-rail input/output and low power consumption.
3. TL072: Dual operational amplifier with low noise and wide bandwidth.

These alternative models offer similar functionality and can be considered as substitutes for the TS922EIJT depending on specific requirements.

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