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參數(shù)資料
| 型號(hào)： | AK4380VT |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | 100dB 24BIT 96kHz 2CH DAC |
| 中文描述： | 100dB的24位96kHz的2聲道數(shù)模轉(zhuǎn)換器 |
| 文件頁數(shù)： | 2/21頁 |
| 文件大?。?/td> | 226K |
| 代理商： | AK4380VT |
ASAHI KASEI
[AK4380]
MS0018-E-01
2000/8
- 2 -
n
Ordering Guide
AK4380VT
AKD4380
-40
～
+85
°
C
Evaluation Board for AK4380
16pin TSSOP (0.65mm pitch)
n
Pin Layout
1
MCLK
LRCK
BICK
SMUTE/CSN
DFS/CCLK
DIF0/CDTI
Top
View
2
3
4
5
6
7
8
DZF
VREF
VSS
VDD
VCOM
AOUTL
AOUTR
P/S
16
15
14
13
12
11
10
9
PDN
SDTI
PIN/FUNCTION
No.
1
Pin Name
MCLK
I/O
I
Function
Master Clock Input Pin
An external TTL clock should be input on this pin.
Audio Serial Data Clock Pin
Audio Serial Data Input Pin
L/R Clock Pin
Power-Down Mode Pin
When at “L”, the AK4380 is in the power-down mode and is held in reset.
The AK4380 should always be reset upon power-up.
Soft Mute Pin in parallel mode
“H”: Enable, “L”: Disable
Chip Select Pin in serial mode
Double Speed Sampling Mode Pin in parallel mode
“L”: Normal Speed, “H”: Double Speed
Control Data Input Pin in serial mode
Audio Data Interface Format Pin in parallel mode
Control Data Input Pin in serial mode
Parallel/Serial Select Pin (Internal pull-up pin)
“L”: Serial control mode, “H”: Parallel control mode
Rch Analog Output Pin
Lch Analog Output Pin
Common Voltage Pin, VDD/2
Normally connected to VSS with a 0.1
μ
F ceramic capacitor in parallel with
a 10
μ
F electrolytic cap.
Ground Pin
Power Supply Pin
Voltage Reference Input Pin
Data Zero Input Detect Pin
When SDTI of both channels follow a total 8192 LRCK cycles with “0” input
data, this spin goes to “H”.
2
3
4
5
BICK
SDTI
LRCK
PDN
I
I
I
I
SMUTE
I
6
CSN
DFS
I
I
7
CCLK
DIF0
CDTI
P/S
I
I
I
I
8
9
10
11
12
AOUTR
AOUTL
VCOM
O
O
O
13
14
15
16
VSS
VDD
VREF
DZF
-
-
I
O
Note: All input pins except pull-up pin should not be left floating.
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PDF描述 |
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| AK4382A | 112dB 192kHz 24-Bit 2ch DAC |
| AK4382 | 112dB 192kHz 24-BIT SCH DAC |
| AK4382VT | 112dB 192kHz 24-BIT SCH DAC |
| AK4384ET | 106dB 192kHz 24-Bit 2ch ツヒ DAC |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK4380VT-E2 | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:24BIT 96K 100DB |
| AK4381 | 制造商:AKM 制造商全稱:AKM 功能描述:108DB 192KHZ 24-BIT 2CH DAC |
| AK4381VT | 制造商:AKM 制造商全稱:AKM 功能描述:108DB 192KHZ 24-BIT 2CH DAC |
| AK4381VTP-E2 | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:5V 108DB DAC |
| AK4382 | 制造商:AKM 制造商全稱:AKM 功能描述:EVALUATION BOARD REV.A FOR AK4382 |
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