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參數(shù)資料
| 型號： | AK4341 |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | 192kHz 24-Bit Stereo ツヒ DAC with 2Vrms Output |
| 中文描述： | 192kHz的24位立體聲ツヒDAC，具有2Vrms的輸出 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大小： | 274K |
| 代理商： | AK4341 |
ASAHI KASEI
[AK4341]
192kHz 24-Bit Stereo
ΔΣ
DAC with 2Vrms Output
AK4341
GENERAL DESCRIPTION
The AK4341 is the 24bit DAC with 2Vrms line output for cost and performance based audio systems.
Using AKM's multi bit architecture for its modulator, the AK4341 delivers a wide dynamic range while
preserving linearity for improved THD+N performance. The AK4341 integrates a combination of SCF and
CTF filters increasing performance for systems with excessive clock jitter. The 24 Bit word length and
192kHz sampling rate make this part ideal for a wide range of applications such as digital STB, DVD,
AC-3 receiver system, etc. The AK4341 is offered in a space saving 16pin TSSOP package.
FEATURES
Sampling Rate Ranging from 8kHz to 192kHz
128 times Oversampling (Normal Speed Mode)
64 times Oversampling (Double Speed Mode)
32 times Oversampling (Quad Speed Mode)
24-Bit 8 times FIR Digital Filter
SCF with High Tolerance to Clock Jitter
2
nd
Order Analog LPF
Single Ended Output Buffer
Digital de-emphasis
Soft mute
I/F format: 24-Bit MSB justified or I
2
S
Master clock: 256fs, 384fs, 512fs, 768fs or 1152fs (Normal Speed Mode)
256fs or 384fs (Double Speed Mode)
128fs, 192fs (Quad Speed Mode)
THD+N: -86dB
Dynamic Range: 100dB
Power supply: 3.0
～
+3.6V (DAC), +8.55
～
+12.6V (Output Buffer)
Ta = -20 to 85
°
C
Very Small Package: 16pin TSSOP (6.4mm x 5.0mm)
PDN
LRCK
BICK
SDTI
Audio
Data
Interface
MCLK
ΔΣ
Modulator
AOUTL
8X
Interpolator
SCF
LPF
AOUTR
VDD
VSS
De-emphasis
Control
Control
Interface
Clock
Divider
SMUTE
DEM
DIF
ΔΣ
Modulator
8X
Interpolator
HVDD
SCF
LPF
VCOM
GAIN
ACKS
MS0558-E-01
2007/03
- 1 -
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AK4341ET | 192kHz 24-Bit Stereo ツヒ DAC with 2Vrms Output |
| AK4342 | 24-Bit Stereo DAC with HP-AMP & 2V Line-Out |
| AK4342EN | 24-Bit Stereo DAC with HP-AMP & 2V Line-Out |
| AK4343 | Stereo DAC with HP/RCV/SPK-AMP |
| AK4343EN | Stereo DAC with HP/RCV/SPK-AMP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK4341ET | 制造商:AKM 制造商全稱:AKM 功能描述:192kHz 24-Bit Stereo ツヒ DAC with 2Vrms Output |
| AK4342 | 制造商:AKM 制造商全稱:AKM 功能描述:24-Bit Stereo DAC with HP-AMP & 2V Line-Out |
| AK4342EN | 制造商:AKM 制造商全稱:AKM 功能描述:24-Bit Stereo DAC with HP-AMP & 2V Line-Out |
| AK4342EN-L | 制造商:ASAHI 功能描述: |
| AK4342ENP-L | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述: |
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