PAM8907 31VPP OUTPUT PIEZO SOUNDER DRIVER WITH BOOST CONVERTER Pin Assignments The PAM8907 is a piezoelectric horn driver with built-in boost converter, capable of driving a ceramic/piezo sounder with up to 31VPP output. With integrated boost converter, the PAM8907 can provide an optimized solution with higher Sound Pressure Level (SPL) for louder output s.
thermal shutdown protection, overcurrent protection, overvoltage protection and undervoltage lockout protection to assure safe system operation.
The PAM8907 is available in U-QFN2020-10 package.
Features
Supply Voltage Range from 1.8V to 5.5V
Intergraded Boost Converter VOUT = 11V or 15.6V
Drive Piezo Sounder with up to 31VPP
High-Speed Driver Designed with Very Short Turn-On/Turn-Off
No Voltage Cross Output at Shutdown Mode
High Impendence Output at Shutdown Mode
Low Current Consumption, with Shutdown Current < 1μA
Automatic Shutdown and Wake-Up Control
Available in Space-Sa.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | PAM8901 |
Diodes |
25mW TRUE CAP FREE STEREO HEADPHONE AMPLIFIER | |
2 | PAM8902 |
Diodes |
MONO CLASS-D AUDIO AMPLIFIER | |
3 | PAM8902A |
Diodes |
MONO CLASS-D AUDIO AMPLIFIER | |
4 | PAM8902H |
Diodes |
MONO CLASS-D AUDIO AMPLIFIER | |
5 | PAM8904 |
Diodes |
18VPP OUTPUT PEIZO SOUNDER DRIVER | |
6 | PAM8904E |
Diodes |
18VPP OUTPUT PIEZO SOUNDER DRIVER | |
7 | PAM8904Q |
Diodes |
AUTOMOTIVE 18VPP OUTPUT PEIZO SOUNDER DRIVER | |
8 | PAM8905 |
Diodes |
1.9W Class-D Audio Amplifier | |
9 | PAM8906 |
DIODES |
36VPP OUTPUT PIEZO SOUNDER DRIVER | |
10 | PAM8908 |
Diodes |
25mW TRUE CAP FREE STEREO HEADPHONE AMPLIFIER | |
11 | PAM8908 |
PAM |
25-mW TrueCapFree Stereo Headphone Amplifier | |
12 | PAM8945 |
Diodes |
4.0W CLASS-G AUDIO AMPLIFIER |