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參數(shù)資料
| 型號： | LA74310LP |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Monolithic Linear IC Audio Interface for DSC + Video Driver |
| 中文描述： | 單片線性IC音頻接口的數(shù)碼相機視頻驅(qū)動程序 |
| 文件頁數(shù)： | 11/22頁 |
| 文件大小： | 290K |
| 代理商： | LA74310LP |
LA74310LP
No.A0904-11/22
LA74310LP Internal Equivalent Diagram and Recommended Circuit Diagram
NC PIN handling
This pin is electrically open and can be connected to GND with no problem.
However, we recommend you to make a foot pattern of a form similar to other pins to assure good balance after
mounting.
Table 1: Logic of external capacitor charging circuit
SERIAL
No.2
ON
0
OFF
1
Initially “ON”
Table 2: LPF SW control logic
SERIAL
No.5
No.6
A
1
*
B
0
0
C
0
1
*) Don’t care.
+
LPF
MUTE
EVR
LOGIC
MIC
VCC
VREF
BEEPIN
VCCSP
1
μ
F
SPK
8
LINE
OUT
REC
OUT
1BiT
DA IN
To MCOM VDD
DATA
CLOCK
MIC IN
ILA07164
DET
28
27
25
24
23
22
21
29
30
26
20
19
18
17
16
15
14
13
12
11
3
4
6
7
8
9
10
2
1
5
31
32
33
34
35
36
37
38
39
40
ALC
CHARGE
LPF1
Minus
Voltage
Generator
STANDBY
LOW
CLOCKOUT
2.2
μ
F
2.2
μ
F
4.7
μ
F
0.47
μ
F
4.7
μ
F
0.047
μ
F
0.01
μ
F
0.1
μ
F
1
μ
F
0.01
μ
F
0.01
μ
F
70k
I
2.2k
VCC
75
Video
OUT
From
DAC
STANDBY HIGH
GAIN CTL
VCCA
1
μ
F
A
B
C
LPF2
+16dB
TO VCC
VCCN
MIX ratio
1:1
+
-
- +
NC
NC
NC
NC
NC
NC
CS
ND
See Table 2
See Table 1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA74310LP_08 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Audio Interface for DSC + Video Driver |
| LA74310LP-MPB-E | 制造商:ON Semiconductor 功能描述:AUDIO ICS - Trays |
| LA74310LP-TLM-E | 制造商:ON Semiconductor 功能描述:AUDIO ICS - Tape and Reel 制造商:ON Semiconductor 功能描述:REEL / AUDIO ICS |
| LA74320FN | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Audio I/O Interface for Cell Phone |
| LA74322LP | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Audio I/O Interface for Cell Phone |
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