SC9235S SILAN [Silan Microelectronics Joint-stock], SC9235S Datasheet - Page 2

• Manufacturer Part Number: SC9235S
• Description: ELECTRONIC VOLUME
• Manufacturer: SILAN [Silan Microelectronics Joint-stock]

Operating Supply Voltage
Operating Supply Current
Backup Voltage
Backup Current
Input Voltage
Input Current
Pull Up Resistor
Volume Resistor
Analog Switch ON Resistor
Attenuation Error
Balance Between Left And Right
Total Harmonic Distortion
Maximum Attenuation
Cross Talk
Output Noise Voltage
OSC Frequency
ABSOLUTE MAXIMUM RATINGS
Supply Voltage
Input Voltage
Power Dissipation
Operating Temperature
Storage Temperature
ELECTRICAL CHARACTERISTICS
Characteristic
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Parameter
Silan
Semiconductors
"H" Level
"H" Level
"L" Level
"L" Level
Symbol
ATT
ΔATT
ΔR
THD
f
R
R
R
C.T
V
V
I
I
V
V
OSC
V
I
I
DD
QD
IH
IL
ON
UP
VR
DD
QD
IH
IL
N
VR
MAX
Symbol
(Ta=25°C)
Topr
Tstg
V
V
Between IN GND resistor
Analog switch ON resistor
Volume resistor error between
left and right
Cx=2.2μF, Rx=33kΩ
P
UP , DN , INT Input pin
(Unless otherwise specified, Ta = 25k, V
DD
IN
INH input pin
D
V
R
Rg=600Ω
F
IN
L
IN=
=100kΩ
=1Vrms
No load,fosc=20Hz
Test Conditions
1kHz
2
Ta=-40 ~ 85°C
All input pin
INH ="L"
--
V
-0.3V ~ V
V
IH
∞dB
IL
0dB
0dB
=V
-55 ~ +150
=0V
-40 ~ +85
-0.3 ~15
Value
DD
300
DD
+0.3V
0.7V
Min
4.5
2.0
23
31
-1
-1
--
--
--
--
--
--
--
--
--
--
0
DD
DD
0.01
0.01
Typ
500
100
100
9.0
0.3
2.0
SC9235
47
44
20
--
--
--
--
--
0
0
=
Rev: 1.0
9V)
0.3V
Max
±2.0
±3.0
Unit
V
800
mW
1.0
1.0
12
12
71
58
°C
°C
--
--
--
--
--
1
1
DD
V
V
DD
2000.12.31
μVrms
Unit
kΩ
kΩ
μA
μA
μA
dB
dB
dB
Hz
%
%
Ω
V
V
V