OPA683IDG4 - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuit (IC)

Use: Operational Amplifier

Characteristics: - High-speed, low-power operational amplifier - Wide supply voltage range - Rail-to-rail input and output swing - Low input bias current - Low offset voltage - Small package size

Package: SOIC (Small Outline Integrated Circuit)

Essence: The OPA683IDG4 is a high-performance operational amplifier designed for various applications that require high-speed and low-power operation.

Packaging/Quantity: The OPA683IDG4 is typically sold in reels of 2500 units.

Specifications

• Supply Voltage Range: ±2.5V to ±18V
• Input Offset Voltage: 1.5mV (maximum)
• Input Bias Current: 10nA (maximum)
• Slew Rate: 1000V/µs (typical)
• Gain Bandwidth Product: 50MHz (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The OPA683IDG4 has a standard pin configuration with the following connections:

1. V- (Negative Power Supply)
2. IN- (Inverting Input)
3. IN+ (Non-Inverting Input)
4. V+ (Positive Power Supply)
5. OUT (Output)
6. NC (No Connection)
7. VCC- (Negative Power Supply Decoupling)
8. VCC+ (Positive Power Supply Decoupling)

Functional Features

• High-speed amplification of input signals
• Low power consumption
• Wide operating voltage range
• Suitable for rail-to-rail input and output applications
• Low input bias current ensures accurate signal processing
• Low offset voltage minimizes errors in amplification

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - Wide supply voltage range - Rail-to-rail input and output swing - Accurate signal processing due to low input bias current and offset voltage

Disadvantages: - Limited availability of alternative models with similar specifications

Working Principles

The OPA683IDG4 is an operational amplifier that amplifies the difference between its inverting and non-inverting inputs. It operates by using a combination of transistors and resistors to provide high gain and accurate amplification of input signals. The rail-to-rail input and output swing allows for maximum utilization of the available supply voltage range.

Detailed Application Field Plans

The OPA683IDG4 is commonly used in various applications, including: 1. Audio amplifiers 2. Signal conditioning circuits 3. Data acquisition systems 4. Instrumentation amplifiers 5. Active filters 6. Voltage-controlled oscillators 7. Communication systems

Detailed and Complete Alternative Models

While the OPA683IDG4 offers unique features and specifications, there are alternative models available from different manufacturers that can be considered as substitutes. Some popular alternatives include: - AD8628 - LT1677 - MCP6004 - MAX4239

These alternative models offer similar functionality and performance characteristics, providing flexibility in choosing the most suitable operational amplifier for specific applications.

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