S1T8603X01 PDF даташит
Спецификация S1T8603X01 изготовлена «Samsung semiconductor» и имеет функцию, называемую «UNIVERSAL SPEECH NETWORK». |
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Детали детали
Номер произв | S1T8603X01 |
Описание | UNIVERSAL SPEECH NETWORK |
Производители | Samsung semiconductor |
логотип |
6 Pages
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UNIVERSAL SPEECH NETWORK
INTRODUCTION
The S1T8603 can fulfill the standards of other countries by changing
the external component. Dynamic or piezoelectric type can be used
with receiver. Each gain is controlled with AGC in accordance with the
line current. The S1T8603 can be operated down to D.C line 1.6V.
16−DIP−300A
FEATURES
• Independent adjustment of DC resistance and AC impedance.
• ECM or dynamic microphone can be used.
• DTMF signal interface.
• Mute function
• Operates at the low line voltage (1.6V)
• Low or high impedance receiver type can be used.
• Low line current operation. (IL = 4mA)
16−SOP−225
ORDERING INFORMATION
Device
S1T8603X01-D0B0
S1T8603X-S0B0
Package
16−DIP−300A
16−SOP−225
Operating Temperature
− 25°C to +75°C
S1T8603
1
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S1T8603
BLOCK DIAGRAM
UNIVERSAL SPEECH NETWORK
Vcc
13
MUTE 12
RXI 10
INVERTER
RXI
MIC- 6
MIC+ 7
MF 11
ATTENU
ATOR
BIAS &
REFERENCE
9
GND
8
CST
MXI
MIC AMP
DTMF AMP
VL
1
RX AMP
5 RXGA
4 RXO
2 TXGA1
TX AMP
AGC
BAND GAP
REF
14
VST
15 3
AGC TXGA2
16
R DC
PIN CONFIGURATION
VL 1
TXGA1 2
TXGA2 3
RXO 4
RXGA 5
MIC- 6
MIC+ 7
CST 8
KA8603
S1T8603
16 RDC
15 AGC
14 VST
13 Vcc
12 MUTE
11 MF
10 RXI
9 GND
2
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UNIVERSAL SPEECH NETWORK
S1T8603
PIN DESCRIPTION
Pin No
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Symbol
VL
TXGA1
TXGA2
RXO
RXGA
MIC-
MIC+
CST
GND
RXI
MF
MUTE
VCC
VST
AGC
RDC
Description
Positive power line and TX Amp output
TX gain adjustment
TX gain adjustment
RX output
RX gain adjustment
Mic(-) input
Mic(+) input
Current stabilizer
Ground
RX input
DTMF Input
Mute ‘High’: DTMF mode, Mute ‘Low’: speech mode
Internal power supply pin
Voltage stabilizer
Automatic gain control
DC Resistance control
ABSOLUTE MAXIMUM RATINGS
Characteristic
Line Voltage
Line Current
Surge Line Current
Power Dissipation
Operating Temperature
Storage Temperature
Symbol
VL
IL
IL(SURGE)
PD
TORP
TSTG
Value
15
150
200
1.0
− 25 — 75
− 55 — 150
Unit
V
mA
mA
W
°C
°C
3
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Номер в каталоге | Описание | Производители |
S1T8603X01 | UNIVERSAL SPEECH NETWORK | Samsung semiconductor |
S1T8603X01-D0B0 | UNIVERSAL SPEECH NETWORK | Samsung semiconductor |
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DataSheet26.com | 2020 | Контакты | Поиск |