MAX4420MJA/883B

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics:
  • High-speed, low-power voltage feedback amplifier
  • Wide bandwidth and fast settling time
  • Rail-to-rail input and output capability
  • Low distortion and noise
• Package: Ceramic DIP (Dual In-line Package)
• Essence: High-performance operational amplifier
• Packaging/Quantity: Tube packaging, 25 pieces per tube

Specifications

• Supply Voltage Range: ±2.5V to ±18V
• Input Offset Voltage: 1mV (maximum)
• Input Bias Current: 10nA (maximum)
• Gain Bandwidth Product: 50MHz
• Slew Rate: 30V/µs
• Output Current: ±40mA
• Operating Temperature Range: -55°C to +125°C

Pin Configuration

The MAX4420MJA/883B has a 14-pin ceramic DIP package with the following pin configuration:

```

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| | --| V+ OUT |-- Pin 1 --| IN- NC |-- Pin 2 --| IN+ NC |-- Pin 3 --| V- NC |-- Pin 4 --| NC NC |-- Pin 5 --| NC NC |-- Pin 6 --| NC NC |-- Pin 7 --| NC NC |-- Pin 8 --| NC NC |-- Pin 9 --| NC NC |-- Pin 10 --| NC NC |-- Pin 11 --| NC NC |-- Pin 12 --| NC NC |-- Pin 13 --| GND NC |-- Pin 14 |___________| ```

Functional Features

• High-speed amplification of voltage signals
• Wide bandwidth for accurate signal reproduction
• Rail-to-rail input and output capability allows operation with large input and output voltage swings
• Low distortion and noise for high-fidelity applications
• Suitable for both single-ended and differential input configurations

Advantages and Disadvantages

Advantages: - High-speed performance - Wide bandwidth - Rail-to-rail operation - Low distortion and noise

Disadvantages: - Limited availability in the market - Higher cost compared to standard operational amplifiers

Working Principles

The MAX4420MJA/883B is a voltage feedback amplifier that amplifies voltage signals with high speed and accuracy. It operates by taking the difference between the voltages at its two input terminals (IN+ and IN-) and amplifying this difference to produce an output voltage. 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 MAX4420MJA/883B is commonly used in various applications, including:

1. Audio Amplification: Due to its low distortion and noise characteristics, it is suitable for audio amplification in high-fidelity systems.
2. Instrumentation: The high-speed and wide bandwidth make it ideal for precision measurement instruments.
3. Communications: It can be used in communication systems for amplifying signals with high accuracy and fast response times.
4. Industrial Control Systems: The amplifier's performance makes it suitable for control systems requiring precise signal amplification.

Detailed and Complete Alternative Models

1. MAX4420ESA+: Surface Mount Package, 8-pin SOIC (Small Outline Integrated Circuit)
2. MAX4420EPA+: Plastic DIP Package, 8-pin PDIP (Plastic Dual In-line Package)
3. MAX4420MJA/883B-ND: Ceramic DIP Package, Military Grade

These alternative models offer similar performance and functionality to the MAX4420MJA/883B and can be considered as replacements in various applications.

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