.
a p i B L O C K D IA G R A M
C L IP
B Y P A S S P H A S E
1
2
3 4 5
L O W 6
M ID
O U T P U T
L E V E L
0
H I
B Y P A S S IN P U T
C O M P
G A IN
T O N E
C O M P R E S S O R (5 2 5 )
2 5 1 0
T O N E (5 5 3 )
2 5 2 0 P H A S E
L IN E O U T G N D L IF T
0 B a la W h e w ith d is c fu rth
n c e d L in e n b y p a s s th e s o u rc o n n e c tio n e r d e ta ils
C O M P R T h 1 -1 5 2 -2 1 3 -2 5 -2 9 4 5 -3 4 6 -4 0
E S re s d B d B d B d B d B d B
.
O u is e e fr o f
t B n g o m th e
y p a g th in
a s e d e p u
s N o , w e in te r t, th
te : d is c o n n e c t th e in te r n a l c ir c u it fr o m th e in p u t c o n n e c to r to e lim in a te a n y u n w a n te d lo a d in g o r in te r a c tio n n a l c ir c u it. T h e b a la n c e d o u tp u t is g e n e r a te d b y th e A P I 2 5 2 0 a n d tr a n s fo r m e r c ir c u it. W ith th e e n th e r e is o b v io u s ly n o w a y to g e n e r a te th e b a la n c e d o u tp u t. P le a s e r e fe r to th e b lo c k d ia g r a m fo r
S O R (R a tio s e ttin g 2 :1 ): h o ld (In t L e v e l) M a k e -U p G a in 0 d B u u 2 d B u 4 d B u 1 0 d B 1 4 d B u u 1 8 d B
T h ru -L e v e l -4 d B -2 d B 0 d B + 2 d B + 4 d B + 6 d B
C O M P R E S S O R C U R V E S (In te r n a l le v e l v s O u tp u t le v e l)
+10 O U T
+0 -1 0 -2 0 d u
B 6
-3 0
5 4
3
-4 0 2 1
-5 0 -6 0
-6 0
-5 5
-5 0
-4 5
-4 0
-3 5
-3 0 dBu
R E V A , 3 -0 8 -2 0 1 7
-2 5
-2 0
-1 5
-1 0
-5
0
