- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385092 > AK4527B (Asahi Kasei Microsystems Co.,Ltd) HIGH PERFORMANCE MULTI-CHANNEL AUDIO CODEC PDF資料下載
參數(shù)資料
| 型號(hào)： | AK4527B |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 元件分類： | Codec |
| 英文描述： | HIGH PERFORMANCE MULTI-CHANNEL AUDIO CODEC |
| 中文描述： | 高性能多通道音頻解碼器 |
| 文件頁(yè)數(shù)： | 5/33頁(yè) |
| 文件大小： | 292K |
| 代理商： | AK4527B |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)當(dāng)前第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)
ASAHI KASEI
[AK4527B]
MS0056-E-00
2000/10
- 5 -
PIN/FUNCTION
No.
1
Pin Name
SDOS
I/O
I
Function
SDTO Source Select Pin (Note 1)
“L”: Internal ADC output, “H”: DAUX input
Control Mode Select Pin
“L”: 3-wire Serial, “H”: I
2
C Bus
Soft Mute Pin (Note 1)
When this pin goes to “H”, soft mute cycle is initialized.
When returning to “L”, the output mute releases.
Audio Serial Data Clock Pin
Input Channel Clock Pin
DAC1 Audio Serial Data Input Pin
DAC2 Audio Serial Data Input Pin
DAC3 Audio Serial Data Input Pin
Audio Serial Data Output Pin
AUX Audio Serial Data Input Pin
Double Speed Sampling Mode Pin (Note 1)
“L”: Normal Speed, “H”: Double Speed
No Connect
No internal bonding.
Zero Input Detect Enable Pin
“L”: mode 7 (disable) at parallel mode,
zero detect mode is selectable by DZFM2-0 bits at serial mode
“H”: mode 0 (DZF1 is AND of all six channels)
Output Buffer Power Supply Pin, 2.7V
～
5.5V
Digital Power Supply Pin, 4.5V
～
5.5V
Digital Ground Pin, 0V
Power-Down & Reset Pin
When “L”, the AK4527B is powered-down and the control registers are reset to default
state. If the state of P/S or CAD0-1 changes, then the AK4527B must be reset by PDN.
Test Pin
This pin should be connected to DVSS.
No Connect
No internal bonding.
Analog Input Format Select Pin
“H”: Full-differential input, “L”: Single-ended input
Chip Address 1 Pin
Chip Address 0 Pin
2
I2C
I
3
SMUTE
I
4
5
6
7
8
9
BICK
LRCK
SDTI1
SDTI2
SDTI3
SDTO
DAUX
DFS
I
I
I
I
I
O
I
I
10
11
12
NC
-
13
DZFE
I
14
15
16
17
TVDD
DVDD
DVSS
PDN
-
-
-
I
18
TST
I
19
NC
-
20
ADIF
I
21
22
CAD1
CAD0
I
I
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AK4527BVQ | HIGH PERFORMANCE MULTI-CHANNEL AUDIO CODEC |
| AK4528 | HIGH PERFORMANCE 24BIT 96KHZ AUDIO CODEC |
| AK4528VF | HIGH PERFORMANCE 24BIT 96KHZ AUDIO CODEC |
| AK4529 | High Performance Multi-channel Audio CODEC |
| AK4532 | Internet/Network/General Purpose Multimedia Audio CODEC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK4527BVQ | 制造商:AKM 制造商全稱:AKM 功能描述:HIGH PERFORMANCE MULTI-CHANNEL AUDIO CODEC |
| AK4528 | 制造商:AKM 制造商全稱:AKM 功能描述:HIGH PERFORMANCE 24BIT 96KHZ AUDIO CODEC |
| AK4528_04 | 制造商:AKM 制造商全稱:AKM 功能描述:High Performance 24Bit 96kHz Audio CODEC |
| AK4528_12 | 制造商:AKM 制造商全稱:AKM 功能描述:High Performance 24Bit 96kHz Audio CODEC |
| AK4528VF | 制造商:AKM 制造商全稱:AKM 功能描述:High Performance 24Bit 96kHz Audio CODEC |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。