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AK4363VF 参数 Datasheet PDF下载

AK4363VF图片预览
型号: AK4363VF
PDF下载: 下载PDF文件 查看货源
内容描述: 96kHz的24Bit的DAC与PLL [96kHz 24Bit DAC with PLL]
分类和应用: 转换器数模转换器光电二极管
文件页数/大小: 29 页 / 249 K
品牌: AKM [ ASAHI KASEI MICROSYSTEMS ]
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ASAHI KASEI
[AK4363]
96kHz 24Bit
∆Σ
DAC with PLL
GENERAL DESCRIPTION
The AK4363 is a stereo CMOS D/A Converter and Phase Locked Loop for use in digital video broadcast
set-top box applications or DVD. The DAC signal outputs are single-ended and are analog filtered to
remove out of band noise. Therefore no external filters are required. The PLL provides selectable
sampling clock frequencies locked to the 27MHz recovered MPEG clock.
FEATURES
o
Stereo
∆Σ
DAC
o
S/(N+D): 90dB@5V
o
DR:
102dB@5V
o
S/N:
102dB@5V
o
Multiple Sampling Frequencies:
16kHz, 22.05kHz, 24kHz (Half speed)
32kHz, 44.1kHz, 48kHz (Normal speed)
64kHz, 88.2kHz, 96kHz (Double speed)
o
On-Chip Low Jitter Analog PLL:
Multiple Master Clock Frequencies generated from 27MHz
256fs/384fs/512fs/768fs/1024fs/1536fs
for Half speed
256fs/384fs/512fs/768fs
for Normal speed
128fs/192fs/256fs/384fs
for Double speed
o
Master Clock: PLL / External
o
Data Input Formats:
LSB justified / MSB justified / I
2
S selectable
o
Selectable Function:
Soft Mute
Digital Attenuator (256 Steps)
Digital De-emphasis (44.1kHz/48kHz/32kHz)
o
Output Mode: Stereo, Mono, Reverse, Mute
o
Input Level:TTL/CMOS Selectable
o
Output Level: 3.0Vpp@5V
o
Control mode: 3-wire Serial / I
2
C Bus
o
Low Power Dissipation: 80mW@5V
o
Small 24pin VSOP Package
o
Power Supply: 2.7∼5.5V
o
Ta: -40∼85°C
AK4363
MS0015-E-01
-1-
2000/07