Datasheet Details
- Part number
- MAX9712
- Manufacturer
- Maxim Integrated ↗ Products
- File Size
- 580.42 KB
- Datasheet
- MAX9712_MaximIntegratedProducts.pdf
- Description
- Class D Audio Amplifier
MAX9712 Description
19-2917; Rev 1; 1/04 500mW, Low EMI, Filterless, Class D Audio Amplifier General .
The MAX9712 mono class D audio power amplifier provides class AB amplifier performance with class D efficiency, conserving board space, and extending.
MAX9712 Features
* high 72dB PSRR, a low 0.01% THD+N, and SNR in excess of 90dB. Short-circuit and thermal-overload protection prevent the device from damage during a fault condition. The MAX9712 is available in 10-pin TDFN (3mm ✕ 3mm ✕ 0.8mm), 10-pin µMAX, and 12-bump UCSP™ (1.5mm ✕ 2mm ✕ 0.6mm) packages. The MAX9712
MAX9712 Applications
* Cellular Phones PDAs MP3 Players Portable Audio
Simplified Block Diagram
VDD
Pin Configurations
TOP VIEW
MODULATOR AND H-BRIDGE
DIFFERENTIAL AUDIO INPUT
VDD 1 IN+ IN2 3 4 5
10 PVDD 9 OUTOUT+ PGND SYNC
MAX9712
8 7 6
SYNC INPUT
OSCILLATOR
GND
MAX9712
SHDN
TDFN/µMAX
UCSP is a trademark of
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