S1A0293A01 Samsung Semiconductor, Inc., S1A0293A01 Datasheet - Page 5

• Manufacturer Part Number: S1A0293A01
• Description: Description = S1A0293A01 Audio Signal Processor ;; Function = Audio Processor ;; Features = 6-Input Dual Analog Switch,dual Phono Amp,dual Buffer Amp,dual Mic Mix,manual Function Selection Switch Without Micom,lec Driving Circuit For Indication of Se
• Manufacturer: Samsung Semiconductor, Inc.

AUDIO SIGNAL PROCESSOR
ABSOLUTE MAXIMUM RATINGS (Ta = 25 C)
ELECTRICAL CHARACTERISTICS
(V
Supply Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Quiescent Circuit
Current
Function Begining Selection
Function Indication Selection
Phono Amp Close Loop Gain
1st Amp Close Loop Gain
2nd Amp Close Loop Gain
1st Mic Amp Gain
2st Mic Amp Gain
Analog S/W Max Input Voltage
1st Buffer Max Ouptut Voltage
2st Buffer Max Ouptut Voltage
1st Mic Max Output Voltage
Function Cross Talk
Channel Cross
Talk
S/N ratio
THD
CC
= 12V, f = 1kHz unless otherwise specified).
Characteristic
Characteristic
Manual
u-Com
Phono
Phono exception
Phono
Phono exception
Phono
Phono exception
Vob 1max f = 1kHz, THD = 1%
Vom1max f = 1kHz, THD = 1%
Vobmax
Symbol
Vin amx
Gvm1
Gvm2
I
I
THD1
THD2
G
G
S/N 1
S/N2
CCQ
CCQ
CT1
CT2
CT3
G
Vfo
Vf1
VB
VB
VP
1
2
1
2
LED Currnet
Exception
Manual Mode
Manual / u-Com
f = 1kHz
f = 1kHz
f = 1kHz
f = 1kHz
f = 1kHz
f = 1kHz, THD = 1%
f = 1kHz, THD = 1%
f = 1kHz R
V
f = 1kHz R
V
f = 1kHz R
V
f = 1kHz R
V
OB2
OB2
OB2
OB2
Symbol
Test Conditions
T
T
= 1V
= 1V
= 200mV
= 1V
V
P
OPR
STG
CC
D
RMS
RMS
RMS
G
G
G
G
= 4.7k
= 0
= 0
= 0
RMS
55
20
Value
400
Min.
12
1.2
2.5
2.5
1.2
25
20
34
33
75
55
65
55
75
5
5
5
125
75
SPEC
Typ.
0.05
0.03
0.2
0.2
1.5
3.0
3.0
1.5
40
35
35
34
85
65
75
65
85
6
6
6
Max.
0.05
0.5
0.5
0.1
55
50
36
35
7
7
7
Unit
mW
S1A0293A
V
C
C
UNIT
Vrms
Vrms
Vrms
Vrms
mA
dB
dB
dB
dB
dB
dB
dB
dB
%
V
V
5