OPA2313IDRGR

Product Overview

Category: Integrated Circuit (IC)

Use: Operational Amplifier

Characteristics: - Low-power, low-voltage operational amplifier - Rail-to-rail input and output - Wide supply voltage range: 1.8V to 5.5V - Low quiescent current: 650µA per channel - Unity-gain stable - Small package size: VSON-10

Package: VSON-10

Essence: The OPA2313IDRGR is an integrated circuit that belongs to the operational amplifier family. It is designed to provide low-power, low-voltage amplification with rail-to-rail input and output capabilities.

Packaging/Quantity: The OPA2313IDRGR is available in a VSON-10 package, which stands for Very Small Outline No-Lead. It is a surface-mount package with 10 pins. The product is typically sold in reels or tubes containing multiple units.

Specifications

• Supply Voltage Range: 1.8V to 5.5V
• Input Offset Voltage: ±0.5mV (maximum)
• Gain Bandwidth Product: 2MHz (typical)
• Slew Rate: 1V/µs (typical)
• Input Bias Current: ±1nA (maximum)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The OPA2313IDRGR has a total of 10 pins arranged as follows:

```

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

Functional Features

1. Low Power Consumption: The OPA2313IDRGR is designed to operate with low power consumption, making it suitable for battery-powered applications.

2. Rail-to-Rail Input and Output: This operational amplifier supports input and output signals that can swing close to the supply voltage rails, allowing for maximum dynamic range.

3. Wide Supply Voltage Range: With a supply voltage range of 1.8V to 5.5V, the OPA2313IDRGR can be used in various low-voltage applications.

4. Unity-Gain Stable: The amplifier remains stable even at unity gain, ensuring reliable performance across different feedback configurations.

Advantages and Disadvantages

Advantages: - Low quiescent current - Small package size - Wide supply voltage range - Rail-to-rail input and output

Disadvantages: - Limited gain bandwidth product compared to higher-end operational amplifiers - Lower slew rate compared to high-speed amplifiers

Working Principles

The OPA2313IDRGR operates as a voltage amplifier, taking an input signal and amplifying it to a higher level. It utilizes a differential input stage, followed by gain stages and an output buffer. The rail-to-rail input and output capability allows the amplifier to handle signals that span the entire supply voltage range.

Detailed Application Field Plans

The OPA2313IDRGR can be used in various applications, including but not limited to: - Portable audio devices - Battery-powered instrumentation - Sensor signal conditioning - Active filters - Data acquisition systems

Detailed and Complete Alternative Models

1. OPA2313AIDGKR: Similar specifications, different package (VSSOP-8)
2. OPA2313AIDRGR: Similar specifications, different package (VSON-8)
3. OPA2313AIDRGT: Similar specifications, different package (SOT-23-6)
4. OPA2313AIDGKT: Similar specifications, different package (SC70-5)

These alternative models offer similar functionality and performance characteristics to the OPA2313IDRGR, but with different package options to suit specific design requirements.

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