OPA192IDBVT - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuit (IC)

Use: Operational Amplifier

Characteristics: - High precision - Low noise - Rail-to-rail input and output - Wide supply voltage range

Package: SOT-23-5

Essence: The OPA192IDBVT is a high-precision operational amplifier designed for various applications that require low noise and high accuracy.

Packaging/Quantity: The OPA192IDBVT is available in tape and reel packaging, with 3000 units per reel.

Specifications

• Supply Voltage Range: ±1.8V to ±5.5V
• Input Offset Voltage: ±150µV (maximum)
• Input Bias Current: ±10nA (maximum)
• Gain Bandwidth Product: 10MHz (typical)
• Slew Rate: 3.5V/µs (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The OPA192IDBVT has a standard pin configuration as follows:

```

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| | --| IN- VCC |-- --| IN+ OUT |-- --| GND NC |-- |___________| ```

Functional Features

• High precision: The OPA192IDBVT offers excellent precision with a low input offset voltage and bias current, ensuring accurate signal amplification.
• Low noise: With its low noise characteristics, this operational amplifier is suitable for applications requiring minimal interference.
• Rail-to-rail input and output: The OPA192IDBVT supports input and output signals that can swing close to the supply rails, maximizing dynamic range.
• Wide supply voltage range: It operates from ±1.8V to ±5.5V, providing flexibility in various power supply configurations.

Advantages and Disadvantages

Advantages: - High precision amplification - Low noise performance - Wide supply voltage range - Rail-to-rail input and output capability

Disadvantages: - Limited bandwidth compared to some other operational amplifiers - Higher cost compared to lower precision alternatives

Working Principles

The OPA192IDBVT is based on a differential amplifier configuration that amplifies the voltage difference between its two input terminals. It utilizes internal compensation techniques to achieve stability and high precision amplification. The rail-to-rail input and output stages allow for maximum signal swing within the supply voltage range.

Detailed Application Field Plans

The OPA192IDBVT is suitable for a wide range of applications, including but not limited to: 1. Sensor signal conditioning 2. Medical instrumentation 3. Audio amplification 4. Data acquisition systems 5. Precision measurement equipment

Detailed and Complete Alternative Models

1. OPA2192IDBVT: Similar to OPA192IDBVT with improved offset voltage and bias current specifications.
2. OPA192IDBVR: Same specifications as OPA192IDBVT but available in a different package (SOT-23-6).

These alternative models provide options with slightly different characteristics or packaging to suit specific application requirements.

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