參數(shù)資料
型號： uPC1853CT-02
廠商： NEC Corp.
英文描述： MATRIX SURROUND IC WITH I2C BUS
中文描述： 矩陣環(huán)繞集成電路I2C總線
文件頁數(shù)： 49/76頁
文件大小： 544K
代理商： UPC1853CT-02
4
μ
P
(1)
μ
PC1853CT-01 Volume control, tone control block
(5/9)
Parameter
Symbol
Test conditions
Subaddress
Data
D7 D6 D5 D4 D3 D2 D1 D0
L, R in-phase gain difference 3 (1)
DG
31
Channel to channel error = 20 log
R input
R1 output
– V
BB
03
0
1
1
1
1
1
1
1
R1 output: Output signal level of pin 13.
R input: Input signal level of pin 27.
V
BB
: Gain of the Low-band boost control.
Pin 26: No signal (Connect to GND with an input coupling capacitor).
Pin 27: Input SIN wave (100 Hz, 0.5 V
rms
).
L, R in-phase gain difference 3 (2)
DG
32
Channel to channel error = 20 log
R input
R1 output
– V
BF
0
1
1
0
0
0
0
0
R1 output: Output signal level of pin 13.
R input: Input signal level of pin 27.
V
BF
: Gain of the Low-band flat control.
Pin 26: No signal (Connect to GND with an input coupling capacitor).
Pin 27: Input SIN wave (100 Hz, 0.5 V
rms
).
L, R in-phase gain difference 3 (3)
DG
33
Channel to channel error = 20 log
R input
R1 output
– V
BC
0
1
0
0
0
0
0
1
R1 output: Output signal level of pin 13.
R input: Input signal level of pin 27.
V
BC
: Gain of the Low-band cut control.
Pin 26: No signal (Connect to GND with an input coupling capacitor).
Pin 27: Input SIN wave (100 Hz, 0.5 V
rms
).
L, R in-phase gain difference 4 (1)
DG
41
Channel to channel error = 20 log
R input
R1 output
– V
TB
05
0
1
1
1
1
1
1
1
R1 output: Output signal level of pin 13.
R input: Input signal level of pin 27.
V
TB
: Gain of the High-band boost control.
Pin 26: No signal (Connect to GND with an input coupling capacitor).
Pin 27: Input SIN wave (10 kHz, 0.5 V
rms
).
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