Professional IC Distribution & Technical Solutions

The MAX9723DETE is a high-performance, low-power stereo headphone amplifier manufactured by Maxim Integrated (now part of Analog Devices).

Key Specifications:

• Manufacturer: Maxim Integrated (Analog Devices)
• Package: 16-Pin TDFN (3mm x 3mm)
• Supply Voltage Range: 2.7V to 5.5V
• Output Power: 80mW per channel into 32Ω (5V supply)
• THD+N (Total Harmonic Distortion + Noise): 0.01% (typical)
• PSRR (Power Supply Rejection Ratio): 85dB (typical)
• Shutdown Current: <1µA
• Gain Options: Fixed (6dB) or Adjustable (via external resistors)
• Input Impedance: 60kΩ (typical)
• Output Impedance: 0.1Ω (typical)
• Operating Temperature Range: -40°C to +85°C

Descriptions:

The MAX9723DETE is a stereo headphone amplifier designed for portable audio applications. It features a low-noise architecture, high PSRR, and low distortion, making it suitable for high-fidelity audio playback. The device includes an internal depop circuit to eliminate audible pops and clicks during power-up/down.

Features:

• Low Power Consumption: Optimized for battery-powered devices.
• DirectDrive® Technology: Eliminates output coupling capacitors, reducing cost and PCB space.
• Click-and-Pop Suppression: Minimizes audible artifacts during power transitions.
• Short-Circuit and Thermal Protection: Ensures device reliability.
• Space-Saving TDFN Package: Ideal for compact designs.

This information is strictly factual and based on the manufacturer's datasheet.