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參數資料
| 型號： | AK4384ET |
| 廠商： | ASAHI KASEI POWER DEVICES CORP |
| 元件分類： | DAC |
| 英文描述： | 106dB 192kHz 24-Bit 2ch ツヒ DAC |
| 中文描述： | SERIAL INPUT LOADING, 24-BIT DAC, PDSO16 |
| 封裝： | 6.40 X 5 MM, 0.65 MM PITCH, LEAD FREE, PLASTIC, TSSOP-16 |
| 文件頁數： | 1/24頁 |
| 文件大小： | 289K |
| 代理商： | AK4384ET |
ASAHI KASEI
[AK4384]
MS0176-E-01
2006/01
- 1 -
GENERAL DESCRIPTION
The AK4384 offers the perfect mix for cost and performance based audio systems. Using AKM's multi bit
architecture for its modulator the AK4384 delivers a wide dynamic range while preserving linearity for
improved THD+N performance. The AK4384 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 including DVD-Audio. The AK4384 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
2nd order Analog LPF
Single Ended Output Buffer
Digital de-emphasis for 32k, 44.1k and 48kHz sampling
Soft mute
Digital Attenuator (Linear 256 steps)
I/F format: 24-Bit MSB justified, 24/20/16-Bit LSB justified or I
2
S
Master clock: 256fs, 384fs, 512fs, 768fs or 1152fs (Normal Speed Mode)
128fs, 192fs, 256fs or 384fs (Double Speed Mode)
128fs, 192fs (Quad Speed Mode)
THD+N: -94dB
Dynamic Range: 106dB
Power supply: 4.5 to 5.5V
Very Small Package: 16pin TSSOP (6.4mm x 5.0mm)
P/S
LRCK
BICK
SDTI
Audio
Data
Interface
MCLK
PDN
Σ
Modulator
AOUTL
8X
Interpolator
SCF
LPF
AOUTR
VDD
VSS
VCOM
De-emphasis
Control
μP
Interface
Clock
Divider
SMUTE/CSN
ACKS/CCLK
DIF0/CDTI
Σ
Modulator
8X
Interpolator
DZFR
DZFL
SCF
LPF
ATT
ATT
106dB 192kHz 24-Bit 2ch
Σ
DAC
AK4384
相關PDF資料 |
PDF描述 |
|---|---|
| AK4384 | 106dB 192kHz 24-Bit 2ch DAC |
| AK4384VT | 106dB 192kHz 24-Bit 2ch DAC |
| AKD4384 | Circular Connector; No. of Contacts:3; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:12; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:12-3 RoHS Compliant: No |
| AK4385_06 | 108dB 192kHz 24-Bit 2ch ツヒ DAC |
| AK4385ET | 108dB 192kHz 24-Bit 2ch ツヒ DAC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AK4384ET-E2 | 制造商:ASAHI KASEI MICROSYSTEMS CO LTD 功能描述:SERIAL INPUT LOADING, 24-BIT DAC, PDSO16 |
| AK4384ETP-E2 | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:AK4384 TEMPERATURE CHANGE (-20 |
| AK4384VT | 制造商:AKM 制造商全稱:AKM 功能描述:106dB 192kHz 24-Bit 2ch DAC |
| AK4384VTP | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述: |
| AK4384VTP-E2 | 制造商:AKM Semiconductor Inc 功能描述:AK4384VTP-E2 |
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