LC7536LHS 데이터 시트보기 (PDF) - SANYO -> Panasonic
부품명
상세내역
제조사
LC7536LHS Datasheet PDF : 7 Pages
| |||
LC7536LHS
The voltage on the select input determines the address of
the device as shown in table 1.
Table 1. Address codes
Select pin
VDD
VCC
A0
A1
A2
A3
1
0
0
1
0
0
0
1
Data bits D0 to D3 select the right-channel attenuation in 5
dB steps as shown in table 2. Similarly, bits D8 to D11
select the left-channel attenuation in 5 dB steps.
Table 2. Right-channel 5 dB steps
Data bits D4 to D6 select the right-channel attenuation in 1
dB steps as shown in table 3. Similarly, bits D12 to D14
select the left-channel attenuation in 1 dB steps.
Table 3. Right-channel 1 dB steps
Attenuation(dB)
0
1
2
3
4
∞
D4
D5
D6
0
1
1
1
0
1
0
0
1
1
1
0
0
1
0
0
0
0
Attenuation(dB)
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
D0
D1
D2
D3
1
1
1
1
0
1
1
1
1
0
1
1
0
0
1
1
1
1
0
1
0
1
0
1
1
0
0
1
0
0
0
1
1
1
1
0
0
1
1
0
1
0
1
0
0
0
1
0
1
1
0
0
0
1
0
0
1
0
0
0
0
0
0
0
Data bits D7 selects loudness control. When D7 is 1, loud-
ness control is ON, and when 0, loudness control is OFF.
Audio Signal
The right-channel audio input signal is input on R5dBIN(5
dB attenuation steps). The output, R5dBout, is fed back to
R1dBIN (1 dB attenuation steps). The right-channel audio
output is on R1dBOUT. The left-channel audio signal flow
is identical.
No.3942–5/7
Share Link: 