APA2120/2121
Block Diagram
LOUT+
MUX
LLINEIN
LHPIN
RLINEIN
RHPIN
MUX
V o lu m e
C o n tro l
LOUT-
LBYPASS
BYPASS
ROUT+
VOLUM E
BYPASS
HP/LINE
H P /L IN E
SE/BTL
S E /B T L
ROUT-
RBYPASS
SHUTDOW N
S h u td o w n
ckt
PCBEEP
P C -B E E P
ckt
CLK
C lo c k G e n
For APA2121
Absolute Maximum Ratings
(Over operating free-air temperature range unless otherwise noted.)
Symbol
Parameter
V
DD
V
IN
T
A
T
J
T
STG
T
S
V
ESD
P
D
Supply Voltage Range
Input Voltage Range, SE/BTL, HP/LINE,
SHUTDOWN, PCBEN
Operating Ambient Temperature Range
Maximum Junction Temperature
Storage Temperature Range
Soldering Temperature,10 seconds
Electrostatic Discharge
Power Dissipation
Rating
-0.3 to 6
-0.3 to V
DD
+0.3
-40 to 85
Intermal Limited*
1
-65 to +150
260
-3000 to 3000*
2
-200 to 200*
3
Intermal Limited
Unit
V
V
°C
°C
°C
°C
V
Note:
1.APA2120/1 integrated internal thermal shutdown protection when junction temperature ramp up to 150°C
2.Human body model: C=100pF, R=1500Ω, 3 positives pulse plus 3 negative pulses
3.Machine model: C=200pF, L=0.5µF, 3 positive pulses plus 3 negative pulses
Copyright
ANPEC Electronics Corp.
Rev. A.1 - Mar., 2003
2
www.anpec.com.tw
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
