AS2522BF austriamicrosystems AG, AS2522BF Datasheet - Page 15

• Manufacturer Part Number: AS2522BF
• Description: Telephone Line Interface and Speakerphone Circuit
• Manufacturer: austriamicrosystems AG

Data Sheet AS2522B
Miscellaneous
Test circuit
Revision 3.4
Iline
V
V
Symbol
PARO
PALS
Pacifier level at RO
Pacifier level at LS1/2
600
Vac
Parameter
10V
300
6k
RL = 150 Ohm
RL = 50 Ohm
1uF
BC327
Conditions
30
BC327
5V1
13
11
10
14
32
12
22
25
21
7
8
9
LS
RI
LI
STB
CS
CI
VSSD
VSS
SS
VPP
VSSA
CM
Min
AS2522A
Type
100
30
Max
RECV
RECI
xCS
CLK
LO2
LO1
RO
DO
M3
M4
M1
M2
DI
3.58MHz Resonator
5
3
6
4
17
15
16
23
24
27
28
29
30
Units
mV
mV
pp
pp
15nF
15nF
15nF
15nF
100nF
10uF
50
100nF
Test
N
N
Page 15 of 19
10k
10k
150