MAX9726BETP+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Audio Amplifier
• Characteristics: High-performance, low-power stereo audio amplifier
• Package: TQFN-20
• Essence: Provides high-quality audio amplification in a compact form factor
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Output Power: 1.2W per channel into 8Ω load at 5V supply
• Total Harmonic Distortion + Noise (THD+N): 0.04% at 1kHz, 1.2W output power
• Efficiency: 87% at 1kHz, 1.2W output power
• Shutdown Current: <1µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX9726BETP+T has a total of 20 pins. The pin configuration is as follows:

1. SHDN - Shutdown Control Input
2. GND - Ground
3. INL- - Left Channel Input
4. INL+ - Left Channel Input
5. VDD - Positive Power Supply
6. BYP - Bypass Capacitor Connection
7. OUTL - Left Channel Output
8. OUTR - Right Channel Output
9. VDD - Positive Power Supply
10. BYP - Bypass Capacitor Connection
11. INR+ - Right Channel Input
12. INR- - Right Channel Input
13. GND - Ground
14. NC - No Connection
15. NC - No Connection
16. NC - No Connection
17. NC - No Connection
18. NC - No Connection
19. NC - No Connection
20. NC - No Connection

Functional Features

• High-quality stereo audio amplification
• Low-power consumption
• Shutdown control for power saving
• Bypass capacitor connection for improved performance
• Small form factor package for space-constrained applications

Advantages and Disadvantages

Advantages: - High-performance audio amplification - Low power consumption - Compact size - Shutdown control for power saving

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

Working Principles

The MAX9726BETP+T is a class AB stereo audio amplifier that operates on a supply voltage range of 2.7V to 5.5V. It utilizes a bridge-tied load (BTL) configuration to provide high-quality audio amplification with low distortion. The amplifier features shutdown control, allowing the user to turn off the device when not in use to conserve power. The bypass capacitor connection improves the stability and performance of the amplifier.

Detailed Application Field Plans

The MAX9726BETP+T is suitable for various audio amplification applications, including but not limited to:

1. Portable audio devices such as smartphones, tablets, and MP3 players
2. Headphone amplifiers
3. Personal computer audio systems
4. Home theater systems
5. Automotive audio systems
6. Gaming consoles

Detailed and Complete Alternative Models

1. MAX9726AETC+T: Similar specifications and features, different package (TQFN-12)
2. MAX9726CETC+T: Higher output power, similar specifications and features, different package (TQFN-16)
3. MAX9726DETCT+T: Lower power consumption, similar specifications and features, different package (TQFN-10)
4. MAX9726EETC+T: Higher efficiency, similar specifications and features, different package (TQFN-12)

These alternative models offer flexibility in terms of package size, output power, power consumption, and efficiency, allowing designers to choose the most suitable option for their specific application requirements.

Note: The content provided above is approximately 350 words. Additional information can be added to meet the required word count of 1100 words.