UPC1853 NEC, UPC1853 Datasheet - Page 70

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

(5) Tone Frequency Characteristics
(6) Low Boost Control Characteristics
70
–10
–20
20
10
–10
0
10
–5
10
000000
5
0
C
D
A
B
E
001000
100
010000
Data of Subaddress: 01H (D5·····D0)
011000
Frequency f (Hz)
100000
1 k
101000
110000
10 k
111000
G
H
F
J
I
100 k
111111
OFF mode
Lin: V
Rin: GND
L1 OUT
Curve
A
B
C
D
E
F
G
H
J
I
OFF mode
f = 100 Hz
Lin: V
Rin : GND
L1 OUT
IN
= 1.4 V
Subaddress
IN
Low Boost 1 (6 dB)
Low Boost 2 (3 dB)
= 1.4 V
p-p
03H
04H
(=0 dB)
p-p
(= 0 dB)
Data (D5 ·····D0)
PC1853
111111
110000
100000
010000
000001
111111
110000
100000
010000
000001