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參數(shù)資料
| 型號： | AK4393VF |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | ADVANCED MULTI-BIT 96KHZ 24-BIT DAC |
| 中文描述： | 先進(jìn)的多位96kHz的24位DAC |
| 文件頁數(shù)： | 1/22頁 |
| 文件大小： | 235K |
| 代理商： | AK4393VF |
ASAHI KASEI
[AK4393]
M0039-E-01
2000/5
- 1 -
GENERAL DESCRIPTION
The AK4393 is a high performance stereo DAC for the 96kHz sampling mode of DAT, DVD including a
24bit digital filter. The AK4393 introduces the advanced multi-bit system for
DS
modulator. This new
architecture achieves the wider dynamic range, while keeping much the same superior distortion
characteristics as conventional Single-Bit way. In the AK4393, the analog outputs are filtered in the
analog domain by switched-capacitor filter (SCF) with high tolerance to clock jitter. The analog outputs
are full differential output, so the device is suitable for hi-end applications. The operating voltages support
analog 5V and digital 3.3V, so it is easy to I/F with 3.3V logic IC.
FEATURES
·
128x Oversampling
·
Sampling Rate up to 108kHz
·
24Bit 8x Digital Filter
Ripple:
±
0.005dB, Attenuation: 75dB
·
High Tolerance to Clock Jitter
·
Low Distortion Differential Output
·
Digital de-emphasis for 32, 44.1, 48 & 96kHz sampling
·
Soft Mute
·
THD+N: -100dB
·
DR, S/N: 120dB
·
I/F format :
MSB justified, 16/20/24bit LSB justified, I
2
S
·
Master Clock:
Normal Speed: 256fs, 384fs, 512fs or 768fs
Double Speed: 128fs, 192fs, 256fs or 384fs
·
Power Supply: 4.75 to 5.25V (Analog), 3 to 5.25V (Digital)
·
Small Package: 28pin VSOP
DEM1
LRCK
BICK
SDATA
Audio Data
Interface
DEM0
DVDD
CSN
AVDD
AOUTR+
8x
Interpolator
SCF
DS
Modulator
AOUTR-
SCF
De-emphasis
Soft Mute
Control Register
Clock Divider
De-emphasis
Control
PDN
CCLK
CDTI
P/S
MCLK
CKS0
CKS1
CKS2 VREFH
VREFL
AOUTL+
AOUTL-
VCOM
BVSS
AVSS
DVSS
DIF2
DIF1
DIF0
SMUTE
De-emphasis
Soft Mute
8x
Interpolator
DS
Modulator
DFS
Advanced Multi-Bit 96kHz 24-Bit
DS
DAC
AK4393
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AK4393 | ADVANCED MULTI-BIT 96KHZ 24-BIT DAC |
| AK4394 | ADVANCED MULTI-BIT 192KHZ 24-BIT DAC |
| AK4394VF | ADVANCED MULTI-BIT 192KHZ 24-BIT DAC |
| AK4395 | ADVANCED MULTI-BIT 192KHZ 24-BIT DAC |
| AK4395VF | ADVANCED MULTI-BIT 192KHZ 24-BIT DAC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK4393VFP-E2 | 功能描述:IC DAC 24BIT 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) |
| AK4393VM | 制造商:AKM 制造商全稱:AKM 功能描述:Advanced Multi-Bit 96kHz 24-Bit ΔΣ DAC |
| AK4393VM-E2 | 制造商:AKM Semiconductor Inc 功能描述:IC DAC 24BIT 28SSOP |
| AK4393VMP-E2 | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述: |
| AK4394 | 制造商:AKM 制造商全稱:AKM 功能描述:ADVANCED MULTI-BIT 192KHZ 24-BIT DAC |
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