Description
RT9101 2.65W PWM Class-D Power Amplifier General .
The RT9101 is a 2.
Features
* the RT9101 provides a fast startup time to minimize audible popping during device turn-on and turnoff. Moreover, the RT9101 also integrates thermal and over current protection circuits. The RT9101 is available in WDFN-8L 3x3, and WL-CSP-9B 1.45x1.45 (BSC) packages. Ordering Information
RT9101 ( )
P
Applications
* z Mobile Phones z Handsets z PDAs z Portable multimedia devices
Pin Configurations
(TOP VIEW)
SHDN 1 NC 2 INP 3 INN 4
GND
8 OUTN 7 GND 6 VDD 9 5 OUTP
WDFN-8L 3x3
GND
INP A1 A2 A3 OUTN VDD B1 B2 B3 GND
VDD INN C1 C2 C3 OUTP
WL-CSP-9B 1.45x1.45 (BSC)
SHDN
DS9101-01 April 2011
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