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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(jī)視頻驅(qū)動程序 |
| 文件頁數(shù)： | 14/22頁 |
| 文件大?。?/td> | 290K |
| 代理商： | LA74310LP |
LA74310LP
No.A0904-14/22
Continued from preceding page.
Pin No.
Pin Name
DC voltage
AC voltage
Description of functions
Equivalent circuit diagram in pin
12
VREFL
2.30V
MIC VCC and VREFL ripple
rejection pin
13
NC
NC pin
14
SP GND
0V
Speaker GND pin
15
SPK OUT+
1.27V
At PB reference input
Output level = -8dBV
(EVR MAX)
Speaker positive-phase output
pin
16
VCCSP
SP OUT-
SPK IN
3.3V
Speaker power pin
17
20
18
1.27V
1.27V
At PB reference input
Output level = -8dBV
(EVR MAX)
At PB reference input
Output level = -8dBV
(EVR MAX)
Pin for output of speaker reversed
phase
Speaker input pin
SP GND
0V
Speaker GND pin
19
NC
NC pin
21
MIX OUT
1.58V
At PB reference input
Output level = -8dBV
EVR output pin
22
BEEP IN
1.64V
Maximum input level
= -8dBV
Continued on next page.
VCCA(=3.0V)
500
200k
400
12
10k
10.7k
15
17
VCCSP(=3.3V)
10k
11k
17
VCCSP(=3.3V)
20
400
35k
21
3.9k
VREFL
VCCA(=3.0V)
VREFL
2k
2k
VCCA(=3.0V)
22
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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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