PA6204_15 Datasheet, PDF (2/6 Pages) Unisonic Technologies – 1.7-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER

PA6204
„ PIN CONFIGURATION
Preliminary
CMOS IC
„ PIN DESCRIPTION
PIN NO.
1
2
3
4
5
6
7
8
PIN NAME
DESCRIPTION
SHUTDOWN Shutdown Terminal (Active Low Logic)
BYPASS Mid-supply Voltage, Adding a Bypass Capacitor Improves PSRR
IN+
Positive Differential Input
IN-
Negative Differential Input
V_O+
Positive BTL Output
V_DD
Power Supply
GND
High-current Ground
V_O−
Negative BTL Output
„ BLOCK DIAGRAM
C_{(BYPASS)(Note} ¹⁾
SHUTDOWN
Bias
Circuitry
40kΩ
V_DD
IN-
-
IN+
+
40kΩ
V_O+
V_O-
GND
Note 1. C_(BYPASS) is optional.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 6
QW-R502-854.a