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參數資料
| 型號： | AK4366 |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | Low Power 24-Bit 2ch DAC with HP-AMP |
| 中文描述： | 低功耗24位2通道DAC，具有惠普腺苷 |
| 文件頁數： | 4/31頁 |
| 文件大?。?/td> | 266K |
| 代理商： | AK4366 |
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ASAHI KASEI
AKM CONFIDENTIAL
[AK4366]
REV 0.6
2003/3
- 4 -
PIN/FUNCTION
No. Pin Name
I/O
Function
MUTEN
I
Headphone Amp Mute Pin (P/S= “H”)
“H”: Normal operation, “L”: Mute
Control Data Input Pin (P/S= “L”)
De-emphasis Pin (P/S= “H”)
“H”: ON(44.1kHz), “L”: OFF
Control Data Clock Pin (P/S= “L”)
Audio Interface Format Pin (P/S= “H”)
“H”: I
2
S, “L”: 24bit MSB justified
Control Data Chip Select Pin (P/S= “L”)
Audio Serial Data Input Pin
L/R Clock Pin
This clock determines which audio channel is currently being input on SDATA pin.
Serial Bit Clock Pin
This clock is used to latch audio data.
Master Clock Input Pin
Power-down & Reset Pin
When at “L”, the AK4366 is in power-down mode and is held in reset.
The AK4366 should always be reset upon power-up.
Control Mode Select Pin (Internal Pull-down Pin)
“H”: Parallel, “L”: 3-wire Serial
Common Voltage Output Pin
Normally connected to VSS pin with 0.1
μ
F ceramic capacitor in parallel with a 2.2
μ
F
electrolytic capacitor.
Mute Time Constant Control Pin
Connected to VSS pin with a capacitor for mute time constant.
Power Supply Pin
Ground Pin
Power Supply Pin for Headphone Amp
Rch Headphone Amp Output Pin
Lch Headphone Amp Output Pin
1
CDTI
I
DEM
I
2
CCLK
I
DIF0
I
3
CSN
SDATA
I
I
4
5
LRCK
I
6
BICK
I
7
MCLK
I
8
PDN
I
9
P/S
I
10
VCOM
O
11
MUTET
O
12
13
14
15
16
VDD
VSS
HVDD
HPR
HPL
-
-
-
O
O
Note: All digital input pins except internal pull-down pin must not be left floating.
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PDF描述 |
|---|---|
| AK4367VN | Low Power 24-Bit 2ch DAC with HP-AMP & Output Mixer |
| AK4368EG | DAC with built-in PLL & HP-AMP |
| AK4370 | 24-Bit 2ch DAC with HP-AMP & Output Mixer |
| AK4370VN | 24-Bit 2ch DAC with HP-AMP & Output Mixer |
| AK4371 | DAC with built-in PLL & HP-AMP |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AK4366_04 | 制造商:AKM 制造商全稱:AKM 功能描述:Low Power 24-Bit 2ch DAC with HP-AMP |
| AK43664D | 制造商:ACCUTEK 制造商全稱:ACCUTEK MICROCIRCUIT CORPORATION 功能描述:65,536 x 32 Bit CMOS/BiCMOS Static Random Access Memory |
| AK43664G | 制造商:ACCUTEK 制造商全稱:ACCUTEK MICROCIRCUIT CORPORATION 功能描述:65,536 x 32 Bit CMOS/BiCMOS Static Random Access Memory |
| AK43664S | 制造商:ACCUTEK 制造商全稱:ACCUTEK MICROCIRCUIT CORPORATION 功能描述:65,536 x 32 Bit CMOS/BiCMOS Static Random Access Memory |
| AK43664W | 制造商:ACCUTEK 制造商全稱:ACCUTEK MICROCIRCUIT CORPORATION 功能描述:65,536 x 32 Bit CMOS/BiCMOS Static Random Access Memory |
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