TEA7063 ST Microelectronics, Inc., TEA7063 Datasheet - Page 2

• Manufacturer Part Number: TEA7063
• Description: Speech Circuit With Power Management
• Manufacturer: ST Microelectronics, Inc.

TEA7063
PIN CONNECTION (Top view)
ABSOLUTE MAXIMUM RATINGS
MAXIMUM OPERATING CONDITION
2/15
Symbol
Symbol
V
V
T
P
I
T
DC
DC
OP
AC
tot
J
SQUEEZING THRESHOLD
SHORT LINE SIDETONE
LONG LINE SIDETONE
Max. Current DC (steady)
Max. Voltage AC (steady)
Max. Voltage AC + DC (steady)
Max. Current (20ms) ONE SHOT
Max. Voltage (20ms) ONE SHOT current < 1A
Total Power Dissipation
Junction Temperature
DC Voltage
AC Voltage
DC Current
Temperature Range
MICROPHONE INPUT
BUFFER OUTPUT
DTMF INPUT
IMPEDANCE
I START
V-REF
I-REF
Parameter
Parameter
1
2
3
4
5
6
7
8
9
10
D93TL021
20
19
18
17
16
15
14
13
12
11
EARPHONE
MICROCONTROLLER POWER SUPPLY
NOISE FILTER
V-CAPA
V-LINE
I SLOPE
MIC/MIC-EARPHONE MUTE
GND
CURRENT SUPPLY FOR L.S. AMP
SOFT-CLIPPING FILTER
-20 to 70
Value
Value
150
130
110
7.5
2.2
12
9
1
1
7
Unit
Unit
mA
mA
Vp
W
V
V
A
V
V
C
C