參數(shù)資料
型號: STK301-220
廠商: Sanyo Electric Co.,Ltd.
英文描述: Multiplexer IC; Multiplexer Type:Analog; No. of Channels:8; Package/Case:28-PLCC; Leaded Process Compatible:No; Leakage Current:20uA; On-Resistance, Rds(on):90ohm; Peak Reflow Compatible (260 C):No; Mounting Type:Surface Mount RoHS Compliant: No
中文描述: 7頻段,2通道電子圖形均衡器
文件頁數(shù): 2/8頁
文件大小: 167K
代理商: STK301-220
No. 4793-2/8
STK301-220
Recommended Operational Voltage
at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
V
DD
/V
EE
V
CC
1
V
CC
2
V
SS
= 0 V
V
SS
= 0 V
V
SS
= 0 V
±7 (14)
V
Supply voltage
±7 (14)
V
5
V
Allowable Operating Ranges
at Ta = 25°C, V
SS
= 0 V
Parameter
Symbol
Conditions
Ratings
Unit
V
DD
-V
EE
V
CC
1
V
CC
2
V
IH
V
IL
t
W
t
setup
t
hold
f
opg
7.5 to 15.0
V
Supply voltage
±4 to ±18 (8 to 36)
V
4.5 to 5.5
V
Input high level voltage
CLK, DI
0.8 V
CC
2 to V
CC
2
0.2 V
CC
2
V
Input low level voltage
CLK, DI
V
Input pulse width
CLK
from 1
μs
Setup time
DI
from 1
μs
Hold time
DI
from 1
μs
Operating frequency
CLK
up to 330
kHz
Operating Characteristics
at Ta = 25°C, V
SS
= 0 V, V
DD
/V
EE
= ±7 V, V
CC
1 = ±7 V, V
CC
2 = 5 V, f = 1 kHz
All bands flat, using the specified test circuit
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
I
DD
I
CC
1
I
CC
2
VG
V
DD
/V
EE
= ±7 V, V
CC
1 = ±7 V,V
SS
= 0 V
V
CC
2 = 5 V
1
mA
Current dissipation
20
30
mA
1
mA
Voltage gain
V
IN
= –10 dB–4.0
f = 1 kHz, V
O
= 1V, 30 kHz L.P.F
f = 20 kHz, V
IN
= 0 dB
Rg = 0
, 10 Hz to 30 kHz B.P.F
–1.0
+2.0
dB
Total harmonic distortion
THD
0.005
0.1
%
Crosstalk
C.T.
45
55
dB
Output noise voltage
V
NO
B
f (1)
9
25
μV
Setting error
–1
+1
dB
f = 60 Hz
±10
±12
±14
dB
f (2)
f = 150 Hz
±10
±12
±14
dB
f (3)
f = 400 Hz
When operating at f = 1 kHz,
all bands are flat and
V
O
= –10 dB set at 0 dB.
±10
±12
±14
dB
Frequency response
f (4)
f = 1 kHz
±10
±12
±14
dB
f (5)
f = 2.5 kHz
±10
±12
±14
dB
f (6)
f = 6 kHz
±10
±12
±14
dB
f (7)
f = 15 kHz
±10
±12
±14
dB
Note: With constant voltage power supply.
The supply voltage figures in parentheses indicate the voltages when a single voltage power supply is used.
Internal Equivalent Circuit
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