TEA7063 ST Microelectronics, Inc., TEA7063 Datasheet - Page 4

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

TEA7063
ELECTRICAL CHARACTERISTICS (T
4/15
Symbol
AGC
THD
AGC
THD
I
V
I
I
V
V
V
V
mleak
G
V
N
N
G
V
Iint
I
Z
G
G
V
I
cmp
spm
I
R
I
Z
G
R
imp
ST
ref
ea
mp
mh
mb
mh
mb
ST
ref
m
Tx
Rx
ac
as
C
e
rs
S
S
r
r
f
S
S
r
r
Stabilized Voltage (pin 17)
Internal Bias Current (pin 17)
Reference Voltage
Current at V
Stabilized Supply at pin 19
Charging Current at Pin 19
Static Current at Pin 19
Internal Consumption
Supply Current for Parallel
Circuits (pin 12)
Mute Microphone (pin 14)
Mute Earphone (pin 14)
Mute Leakage Current (pin 14)
Tx Gain Long Line
DTMF Gain
Tx Distortion
Microphone Impedance
Tx Noise (psometric)
Tx Attenuation in Mute Mode
Rx Gain Long Line
Line Lenght
Rx Distortion
Rx Noise
Rx Attenuation in Mute Mode
Antisidetone
AC Impedance
Confidence Level = V
(in DTMF)
Soft Clipping Current Level
Control (pin 10)
Control Voltage Range (Pin 10)
Parameter
ref
LINE
/V
REC
amb
= 25 C; f = 1KHz; R9 = 100K ; unless otherwise specified)
I
I
I
(V16 - R6*Iint +V
I
Pin 17 = GND
I
I
I
I
ON
OFF
ON
OFF
V
I
Pin 14 > 1.6V
I
V
V
I
2K
I
Pin 14 > 1.6V
I
I
Vro = 500mV
Vro = 630mV
I
I
Pin = 14 > 2.7V
I
I
Pin 14 > 2.7V
I
I
V
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
14
mic
mic
ST
= 25mA; R9 = 100K
= 25mA
= 25mA; R9 = 180K
= 25mA
= 25mA; R9 = 100K
= 25mA; R9 = 180K
= 25mA
= 75mA
= 25mA
= 25mA
= 25mA
= 25mA
= 25mA
= 25mA
= 25mA
= 25mA
= 25mA
= 25mA
= 25mA; R9 = 100K
= 25mA; R9 = 180K
= R
= 5V
= -3dBm -GS
= -3dBm -GS + 15dB
at Pins 5-7
ST x
Test Condition
I
ST
C
)
0.6 X
Min.
2.25
1.05
-100
0.25
0.25
41.5
41.5
35.5
2.30
120
500
3.1
I
1.1
1.6
2.7
80
10
50
20
60
29
50
22
line
-7
-7
0
Typ.
0.85
42.5
42.5
38.5
2.55
140
105
110
650
2.5
1.2
3.3
1.5
-74
-74
1.4
12
57
30
-6
-6
Max.
2.75
1.35
43.5
43.5
41.5
2.80
160
+10
150
800
3.5
0.8
2.1
20
10
31
10
-5
-5
3
3
1
psoph
dBmp
dBm
Unit
mA
mA
mA
mA
mA
K
mA
dB
dB
dB
dB
dB
dB
dB
dB
dB
%
%
%
%
V
V
V
V
V
V
V
V
A
A
A
A
A
A