TEA7063 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
TEA7063 Datasheet PDF : 15 Pages
| |||
TEA7063
ELECTRICAL CHARACTERISTICS (Tamb = 25°C; f = 1KHz; R9 = 100KΩ; unless otherwise specified)
Symbol
VC
Iint
Parameter
Stabilized Voltage (pin 17)
Internal Bias Current (pin 17)
Vref
Reference Voltage
Iref
Current at Vref
Vmp
Stabilized Supply at pin 19
Icmp
Charging Current at Pin 19
Test Condition
IL = 25mA; R9 = 100KΩ
IL = 25mA
IL = 25mA; R9 = 180K
(V16 - R6*Iint +VC)
IL = 25mA
Pin 17 = GND
Ispm
Iimp
Iea
Vmh
Vmb
Vmh
Vmb
Imleak
GS
AGCS
Gmf
THDS
Ze
NTx
RS
Gr
AGCr
THDr
NRx
Rr
Gas
Zac
Grs
IST
VST
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 = VLINE/VREC
(in DTMF)
Soft Clipping Current Level
Control (pin 10)
Control Voltage Range (Pin 10)
IL = 25mA; R9 = 100KΩ
IL = 25mA; R9 = 180KΩ
IL = 25mA
IL = 75mA
ON
OFF
ON
OFF
V14 = 5V
IL = 25mA
Pin 14 > 1.6V
IL = 25mA
Vmic = -3dBm -GS
Vmic = -3dBm -GS + 15dB
IL = 25mA
2KΩ at Pins 5-7
IL = 25mA
Pin 14 > 1.6V
IL = 25mA
IL = 25mA
Vro = 500mV
Vro = 630mV
IL = 25mA
IL = 25mA
Pin = 14 > 2.7V
IL = 25mA
IL = 25mA
Pin 14 > 2.7V
IL = 25mA; R9 = 100KΩ
IL = 25mA; R9 = 180KΩ
VST = RST x IST
Min. Typ. Max. Unit
2.25 2.5 2.75
V
120 140 160
µA
105
µA
1.05 1.2 1.35
V
-100
+10
µA
3.1
3.3
3.5
V
0.6 X
mA
Ili ne
1.1
1.5
mA
0.85
mA
80
110 150
µA
10
12
mA
50
57
mA
1.6
V
0.25
0.8
V
2.7
V
0.25
2.1
V
20
µA
41.5 42.5 43.5 dB
-7
-6
-5
dB
41.5 42.5 43.5 dB
3
%
10
%
20
KΩ
-74
dBm
psoph
60
dB
29
30
31
dB
-7
-6
-5
dB
3
%
10
%
-74
dBmp
50
dB
22
dB
500 650 800
Ω
35.5 38.5 41.5 dB
2.30 2.55 2.80 mA
1.4
µA
0
1
V
4/15
Share Link: 