參數(shù)資料
型號(hào)： AK4396
廠商： Asahi Kasei Microsystems Co.,Ltd
英文描述： Advanced Multi-Bit 192kHz 24-Bit ツヒ DAC
中文描述： 先進(jìn)的多位192kHz的24位數(shù)模轉(zhuǎn)換器ツヒ
文件頁數(shù)： 19/38頁
文件大?。?/td> 435K
代理商： AK4396
ASAHI KASEI
[AK4396]
MS0336-E-00
2004/08
- 19 -
2. Auto Setting Mode (ACKS pin = “H”)
MCLK frequency and the sampling speed are detected automatically (Table 4) and DFS0 pin is ignored. DFS0 pin should
be fixed to DVSS or DVDD.
MCLK
1152fs
512fs
768fs
256fs
384fs
128fs
192fs
Table 4. Sampling Speed (Auto Setting Mode @Parallel Mode)
LRCK
MCLK (MHz)
fs
128fs
192fs
256fs
384fs
32.0kHz
N/A
N/A
N/A
N/A
44.1kHz
N/A
N/A
N/A
N/A
48.0kHz
N/A
N/A
N/A
N/A
88.2kHz
N/A
N/A
22.5792
33.8688
96.0kHz
N/A
N/A
24.5760
36.8640
176.4kHz
22.5792
33.8688
N/A
N/A
192.0kHz
24.5760
36.8640
N/A
N/A
Table 5. System Clock Example (Auto Setting Mode @Parallel Mode)
(2) Serial Mode (P/S pin = “L”)
1. Manual Setting Mode (ACKS bit = “0”)
MCLK frequency is detected automatically and the sampling speed is set by DFS1-0 bits (Table 6). The MCLK frequency
corresponding to each sampling speed should be provided (Table 7). The AK4396 is set to Manual Setting Mode at
power-up (PDN pin = “L”
→
“H”). When DFS1-0 bits are changed, the AK4396 should be reset by RSTN bit.
DFS1 bit
DFS0 bit
Sampling Rate (fs)
0
0
Normal Speed Mode
0
1
Double Speed Mode
1
0
Quad Speed Mode
Table 6. Sampling Speed (Manual Setting Mode @Serial Mode)
LRCK
MCLK (MHz)
fs
128fs
192fs
256fs
384fs
32.0kHz
N/A
N/A
8.1920
12.2880
44.1kHz
N/A
N/A
11.2896
16.9344
48.0kHz
N/A
N/A
12.2880
18.4320
88.2kHz
11.2896
16.9344
22.5792
33.8688
96.0kHz
12.2880
18.4320
24.5760
36.8640
176.4kHz
22.5792
33.8688
N/A
N/A
192.0kHz
24.5760
36.8640
N/A
N/A
Table 7. System Clock Example (Manual Setting Mode @Serial Mode)
Sampling Speed
Normal (fs
≤
32kHz)
Normal
Double
Quad
512fs
16.3840
22.5792
24.5760
N/A
N/A
N/A
N/A
768fs
24.5760
33.8688
36.8640
N/A
N/A
N/A
N/A
1152fs
36.8640
N/A
N/A
N/A
N/A
N/A
N/A
Sampling
Speed
Normal
Double
Quad
30kHz
～
54kHz
54kHz
～
108kHz
120kHz
～
216kHz
Default
BICK
64fs
2.0480MHz
2.8224MHz
3.0720MHz
5.6448MHz
6.1440MHz
11.2896MHz
12.2880MHz
512fs
16.3840
22.5792
24.5760
N/A
N/A
N/A
N/A
768fs
24.5760
33.8688
36.8640
N/A
N/A
N/A
N/A
1152fs
36.8640
N/A
N/A
N/A
N/A
N/A
N/A
相關(guān)PDF資料
PDF描述
AK4396VF Advanced Multi-Bit 192kHz 24-Bit ツヒ DAC
AK4397 High Performance Premium 32-Bit DAC
AK4397EQ High Performance Premium 32-Bit DAC
AK4420 192kHz 24-Bit Stereo ツヒ DAC with 2Vrms Output
AK4420ET 192kHz 24-Bit Stereo ツヒ DAC with 2Vrms Output
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4396VF 制造商:AKM 制造商全稱:AKM 功能描述:Advanced Multi-Bit 192kHz 24-Bit ツヒ DAC
AK4396VFP-E2 功能描述:IC DAC 24BIT STEREO 28VSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 設(shè)置時(shí)間:4µs 位數(shù):12 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-uMAX 包裝:管件 輸出數(shù)目和類型:2 電壓，單極 采樣率（每秒）:* 產(chǎn)品目錄頁面:1398 (CN2011-ZH PDF)
AK4397 制造商:AKM 制造商全稱:AKM 功能描述:192kHz sampling 32Bit ツヒ DAC
AK4397EQ 制造商:AKM 制造商全稱:AKM 功能描述:High Performance Premium 32-Bit DAC
AK4399 制造商:AKM 制造商全稱:AKM 功能描述:High Performance 123dB Premium 32-Bit DAC
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