參數(shù)資料
型號(hào): AK4363
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: 96KHz 24 Bit ΔΣ DAC with PLL(帶鎖相環(huán)的采樣速度96KHz,24位立體聲 ΔΣ D/A轉(zhuǎn)換器)
中文描述: 96KHz的24位ΔΣDAC,具有鎖相環(huán)(帶鎖相環(huán)的采樣速度96KHz的24位立體聲ΔΣ的D / A轉(zhuǎn)換器)
文件頁數(shù): 1/29頁
文件大?。?/td> 248K
代理商: AK4363
ASAHI KASEI
[AK4363]
MS0015-E-01
2000/07
- 1 -
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:
o
S/N:
o
Multiple Sampling Frequencies:
16kHz, 22.05kHz, 24kHz (Half speed)
32kHz, 44.1kHz, 48kHz
64kHz, 88.2kHz, 96kHz
o
On-Chip Low Jitter Analog PLL:
Multiple Master Clock Frequencies generated from 27MHz
256fs/384fs/512fs/768fs/1024fs/1536fs
256fs/384fs/512fs/768fs
128fs/192fs/256fs/384fs
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
102dB@5V
102dB@5V
(Normal speed)
(Double speed)
for Half speed
for Normal speed
for Double speed
96kHz 24Bit
Σ
DAC with PLL
AK4363
相關(guān)PDF資料
PDF描述
AK4363VF 96kHz 24Bit DAC with PLL
AK4364 96kHz 24BIT DAC WITH PLL AND DIT
AK4364VF 96kHz 24BIT DAC WITH PLL AND DIT
AK4365VN DAC with built-in PLL & HP-AMP
AK4366VT Low Power 24-Bit 2ch DAC with HP-AMP
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