![](http://datasheet.mmic.net.cn/370000/uPC1853CT-01_datasheet_16740437/uPC1853CT-01_38.png)
3
μ
P
(1)
μ
PC1853CT-01 Volume control, tone control block (2/3)
Parameter
Symbol
Test conditions
Switch mode
Note
Subaddress data
MIN.
TYP.
MAX.
Unit
S1
S2
S3
00 01 02 03 04 05 06 07 08
Low-band boost control (3 dB) 1
V
B3dB1
f = 100 Hz, Lin = 0.5 V
rms
,
a
b
–
A0 7F 60 60 60 7F 7F 7F 48
0.5
1.5
2.5
dB
Low-band boost control (3 dB) 2
V
B3dB2
Rin = GND, L1 OUT
↓
60
1.0
2.0
3.0
dB
Low-band boost control (3 dB) 3
V
B3dB3
E0 50
2.0
3.0
4.0
dB
High-band boost control
V
TB
f = 10 kHz, Lin = 0.5 V
rms
,
a
b
–
80 7F 60 60 7F 7F 7F 7F 48
7.0
10.0
13.0
dB
High-band flat control
V
TF
Rin = GND, L1 OUT
60
–3.0
0.0
+3.0
dB
High-band cut control
V
TC
41
–13.0
–10.0
–7.0
dB
L, R in-phase gain difference 1 (1)
DG
11
Lin = GND, Rin = 0.5 V
rms
,
b
a
–
80 7F 60 60 60 7F 7F 7F 48
–1.0
0.0
+1.0
dB
L, R in-phase gain difference 1 (2)
DG
12
L1 OUT, R1 OUT
60
–1.0
0.0
+1.0
dB
L, R in-phase gain difference 2 (1)
DG
21
Lin = GND, Rin = 0.5 V
rms
,
b
a
–
80 7F 60 60 60 7F 7F 7F 48
–1.0
0.0
+1.0
dB
L, R in-phase gain difference 2 (2)
DG
22
L2 OUT, R2 OUT
60
–1.0
0.0
+1.0
dB
L, R in-phase gain difference 3 (1)
DG
31
f = 100 Hz, Lin = 0.5 V
rms
,
a
a
–
80 7F 60 7F 60 7F 7F 7F 48
–1.0
0.0
+1.0
dB
L, R in-phase gain difference 3 (2)
DG
32
Rin = 0.5 V
rms
,
60
–1.0
0.0
+1.0
dB
L, R in-phase gain difference 3 (3)
DG
33
L1 OUT, R1 OUT
41
–1.0
0.0
+1.0
dB
L, R in-phase gain difference 4 (1)
DG
41
f = 10 kHz, Lin = 0.5 V
rms
,
a
a
–
80 7F 60 60 7F 7F 7F 7F 48
–1.0
0.0
+1.0
dB
L, R in-phase gain difference 4 (2)
DG
42
Rin = 0.5 V
rms
,
60
–1.0
0.0
+1.0
dB
L, R in-phase gain difference 4 (3)
DG
43
L1 OUT, R1 OUT
41
–1.0
0.0
+1.0
dB
L, R in-phase gain difference 5 (1)
DG
51
f = 100 Hz, Lin = 0.5 V
rms
,
a
a
–
80 7F 60 60 60 7F 7F 7F 48
–1.0
0.0
+1.0
dB
L, R in-phase gain difference 5 (2)
DG
52
Rin = 0.5 V
rms
,
↓
60
–1.0
0.0
+1.0
dB
L, R in-phase gain difference 5 (3)
DG
53
L1 OUT, R1 OUT
C0 48
–1.0
0.0
+1.0
dB
L, R in-phase gain difference 6 (1)
DG
61
f = 100 Hz, Lin = 0.5 V
rms
,
a
a
–
A0 7F 60 60 60 7F 7F 7F 48
–1.0
0.0
+1.0
dB
L, R in-phase gain difference 6 (2)
DG
62
Rin = 0.5 V
rms
,
↓
60
–1.0
0.0
+1.0
dB
L, R in-phase gain difference 6 (3)
DG
63
L1 OUT, R1 OUT
E0 48
–1.0
0.0
+1.0
dB
–: Don’t care.
Note
See
7. MEASURING CIRCUIT
.