MAX917ESA-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal Amplification and Conditioning
• Characteristics: High-Speed, Low-Power, Rail-to-Rail Output, Single-Supply Operation
• Package: 8-Pin SOIC (Small Outline Integrated Circuit)
• Essence: The MAX917ESA-T is a high-speed operational amplifier designed for signal amplification and conditioning in various applications.
• Packaging/Quantity: Available in Tape and Reel packaging, with 2500 units per reel.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Gain Bandwidth Product: 50MHz
• Slew Rate: 35V/µs
• Input Offset Voltage: ±1mV
• Input Bias Current: ±1nA
• Output Current: ±60mA
• Quiescent Current: 3.5mA

Pin Configuration

The MAX917ESA-T has the following pin configuration:

```

---

| | --| IN- OUT |-- Pin 1: Non-Inverting Input (-) --| IN+ VCC |-- Pin 2: Inverting Input (+) --| GND NC |-- Pin 3: Ground --| NC NC |-- Pin 4: Not Connected --| NC NC |-- Pin 5: Not Connected --| NC NC |-- Pin 6: Not Connected --| NC NC |-- Pin 7: Not Connected --| NC VEE |-- Pin 8: Negative Supply Voltage |___________| ```

Functional Features

• High-speed operation suitable for fast signal amplification.
• Low-power consumption for efficient operation in battery-powered devices.
• Rail-to-rail output allows the amplifier to swing close to both supply rails.
• Single-supply operation simplifies circuit design and reduces component count.

Advantages

• Wide operating voltage range enables compatibility with various power sources.
• High gain bandwidth product ensures accurate amplification of high-frequency signals.
• Low input offset voltage minimizes errors in signal conditioning applications.
• Rail-to-rail output provides maximum dynamic range for precise signal reproduction.
• Single-supply operation simplifies circuit design and reduces cost.

Disadvantages

• Limited output current may not be suitable for driving heavy loads.
• Non-standard pin configuration may require additional attention during circuit layout.

Working Principles

The MAX917ESA-T is based on a differential amplifier architecture that amplifies the voltage difference between its non-inverting and inverting inputs. It utilizes internal compensation techniques to achieve stable operation over a wide range of frequencies. The rail-to-rail output stage ensures that the amplified signal can swing close to both the positive and negative supply voltages.

Application Field Plans

The MAX917ESA-T is commonly used in the following application fields:

1. Audio Amplification: Provides high-fidelity amplification for audio signals in portable devices, headphones, and audio systems.
2. Sensor Signal Conditioning: Amplifies and conditions weak sensor signals for accurate measurement and processing in industrial and medical applications.
3. Communication Systems: Enhances signal quality and amplifies low-level signals in wireless communication systems, such as cellular base stations and satellite receivers.
4. Test and Measurement Equipment: Enables precise signal amplification and conditioning in oscilloscopes, data acquisition systems, and other test instruments.

Alternative Models

• MAX918ESA-T: Similar specifications and package, but with lower quiescent current.
• MAX916ESA-T: Similar specifications and package, but with higher gain bandwidth product.
• MAX919ESA-T: Similar specifications and package, but with lower input offset voltage.

(Note: The above alternative models are from the same manufacturer and have comparable features.)

Word count: 515 words