LM4936MHX/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: Audio Amplifier

Characteristics: - High-performance audio amplifier - Low power consumption - Small form factor - Suitable for portable electronic devices

Package: MHX package

Essence: The LM4936MHX/NOPB is a high-quality audio amplifier designed for use in portable electronic devices. It provides excellent sound quality while consuming minimal power.

Packaging/Quantity: The LM4936MHX/NOPB is available in a standard reel packaging with 2500 units per reel.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Output Power: Up to 1.3W per channel
• Total Harmonic Distortion + Noise (THD+N): 0.03%
• Signal-to-Noise Ratio (SNR): 95dB
• Shutdown Current: 0.01μA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The LM4936MHX/NOPB has the following pin configuration:

Pin 1: Left Speaker Output Pin 2: Right Speaker Output Pin 3: Ground Pin 4: VDD (Power Supply) Pin 5: Shutdown Control Pin 6: Input Bypass Capacitor Pin 7: Input Pin 8: Right Channel Gain Control Pin 9: Left Channel Gain Control

Functional Features

• Dual-channel audio amplification
• Built-in shutdown control for power saving
• Input bypass capacitor for improved audio quality
• Independent gain control for left and right channels

Advantages and Disadvantages

Advantages: - High-quality audio amplification - Low power consumption - Compact size - Suitable for portable devices

Disadvantages: - Limited output power compared to larger amplifiers - May require additional external components for optimal performance

Working Principles

The LM4936MHX/NOPB operates by amplifying the audio signal received at the input pin. The amplified signal is then sent to the respective left and right speaker outputs. The gain control pins allow independent adjustment of the amplification level for each channel. The shutdown control pin enables power-saving mode when not in use.

Detailed Application Field Plans

The LM4936MHX/NOPB is commonly used in various portable electronic devices, including: 1. Smartphones 2. Tablets 3. Portable media players 4. Bluetooth speakers 5. Gaming consoles

Detailed and Complete Alternative Models

1. LM4863MTE/NOPB
2. TPA3110D2PWP
3. MAX98357AETE+T
4. PAM8403DR
5. TDA7498E/N2

These alternative models offer similar functionality and can be considered as alternatives to the LM4936MHX/NOPB based on specific requirements and design considerations.

Note: The above information provides a brief overview of the LM4936MHX/NOPB. For more detailed technical specifications and application guidelines, please refer to the product datasheet provided by the manufacturer.