UPC1853 NEC, UPC1853 Datasheet - Page 49

• Manufacturer Part Number: UPC1853
• Description: MATRIX SURROUND IC WITH I2C BUS
• Manufacturer: NEC

(1)
L, R in-phase gain difference 3 (1)
L, R in-phase gain difference 3 (2)
L, R in-phase gain difference 3 (3)
L, R in-phase gain difference 4 (1)
PC1853CT-01 Volume control, tone control block (5/9)
Parameter
DG
DG
DG
DG
Symbol
31
32
33
41
Channel to channel error = 20 log
R1 output: Output signal level of pin 13.
R input: Input signal level of pin 27.
V
Channel to channel error = 20 log
R1 output: Output signal level of pin 13.
R input: Input signal level of pin 27.
V
Channel to channel error = 20 log
R1 output: Output signal level of pin 13.
R input: Input signal level of pin 27.
V
Channel to channel error = 20 log
R1 output: Output signal level of pin 13.
R input: Input signal level of pin 27.
V
BB
BF
BC
TB
: 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
: 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
Pin 26: No signal (Connect to GND with an input coupling capacitor).
Pin 27: Input SIN wave (100 Hz, 0.5 V
: 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
: Gain of the Low-band cut control.
Test conditions
R1 output
R1 output
R1 output
R1 output
R input
R input
R input
R input
rms
rms
rms
rms
).
).
).
).
– V
– V
– V
– V
BB
BF
BC
TB
Subaddress
03
05
D7 D6 D5 D4 D3 D2 D1 D0
0
0
0
0
1
1
1
1
1
1
0
1
Data
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
1