TEA1118AM PHILIPS [NXP Semiconductors], TEA1118AM Datasheet - Page 9

• Manufacturer Part Number: TEA1118AM
• Description: Versatile cordless transmisssion circuit
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
1997 Jul 14
handbook, halfpage
handbook, halfpage
Versatile cordless transmisssion circuit
(1) With R
(2) Without R
Fig.8
L
R
Fig.10 Equivalent impedance between LN and V
EQ
P
(mA)
= internal resistance (15.5 k ).
= C
I P
2.5
1.5
0.5
2
1
0
REG
0
Typical current I
peripheral circuits at I
VA
R
resistor.
VA
V EE
SLPE
LN
resistor.
SLPE
1
R
P
.
L EQ
R SLPE
20
V ref
P
available from V
2
REG
4.7 F
R P
C REG
(2)
line
= 15 mA.
3
V CC
R CC
100 F
619
C VCC
(1)
MBE788
V CC (V)
MBE783
CC
for
4
EE
.
9
handbook, halfpage
handbook, halfpage
(1) Influence of R
(2) V
V ref
(V)
Fig.11 Reference voltage adjustment by R
6.0
5.0
4.0
3.0
ref
Fig.9 V
V CCO
10
without influence of R
4
R CCint
CC
VA
on V
V CC
voltage supply for peripheral.
V EE
10
ref
I rec
TEA1118; TEA1118A
5
(1)
(2)
.
VA
.
PERIPHERAL
CIRCUIT
10
Product specification
6
R VA ( )
MGD176
MBE792
I P
10
VA
7
.