lc75411es Sanyo Semiconductor Corporation, lc75411es Datasheet - Page 9

• Manufacturer Part Number: lc75411es
• Description: Electronic Volume Controller For Car Audio Systems
• Manufacturer: Sanyo Semiconductor Corporation

Continued from preceding page.
Control Timing and Data Format
To control the LC75411ES and LC75411WS input specified serial data to the CE, CL, and DI pins.
The data configuration consists of a total of 52 bits broken down into 8 address bits and 44 data bits.
[Fader Block]
[General]
Input resistance
Step setting error
L/R balance
Total harmonic distortion
Input crosstalk
L/R crosstalk
Maximum attenuated output
Output noise voltage
Current drain
Input high-level current
Input low-level current
Maximum input voltage
CE
DI
CL
CE
CL
DI
Parameter
B0
B1
B2
B3
Vomin (1) V
Vomin (2)
THD (1)
THD (2)
Symbol
V
V
ATerr
A0
Rfed
BAL
V
CT
CT
N
N
I
I
DD
I
IH
IL
CL
(1)
(2)
A1
LFIN, RFIN
V
V
V
V
V
INMUTE, fader –∞
Flat overall, IHF-A filter
Flat overall, 20 to 20 kHzBPF
CL, DI, CE, V
CL, DI, CE, V
THD = 1%, R
flat overall, f
1 s
min
IN
IN
IN
IN
IN
IN
A2
= –10dBV, f = 1 kHz
= –10dBV, f = 10 kHz
= 1Vrms, f = 1 kHz
= 1Vrms, f = 1 kHz
= 1Vrms, f = 1 kHz
= 1Vrms, f = 1 kHz
1 s
min
A3
LC75411ES, 75411WS
IN
Pin Name
L
IN
IN
1 s
min
= 1 kHz
1 s min
= 10 kΩ
D0
= 9 V
= 0 V
1 s
min
D1
T
D2
DEST
D3
0dB to –2dB
–2dB to –20dB
–20dB to –30dB
–30dB to –60dB
D4
Conditions
D5
D38
D39
min
–10
2.5
25
80
80
80
90
D40
Ratings
D41
0.004
0.006
typ
2.9
50
88
88
88
95
33
D42
5
7
D43
max
1 s
min
±0.5
±0.5
0.01
0.01
100
No. 6928-9/33
±1
±2
±3
10
15
40
10
Vrms
Unit
mA
kΩ
dB
dB
dB
dB
dB
dB
dB
dB
dB
µV
µV
µA
µA
%
%