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參數資料
| 型號： | AK4345ET |
| 廠商： | ASAHI KASEI POWER DEVICES CORP |
| 元件分類： | DAC |
| 英文描述： | 100dB 96kHz 24-Bit Stereo 3.3V ツヒ DAC with DIT |
| 中文描述： | SERIAL INPUT LOADING, 24-BIT DAC, PDSO16 |
| 封裝： | 0.65 MM PITCH, LEAD FREE, PLASTIC, TSSOP-16 |
| 文件頁數： | 1/26頁 |
| 文件大小： | 540K |
| 代理商： | AK4345ET |
[AK4345]
100dB 96kHz 24-Bit Stereo 3.3V
ΔΣ
DAC with DIT
AK4345
GENERAL DESCRIPTION
The AK4345 is a 24bit low voltage and low power stereo DAC with an integrated Digital Audio Interface
Transmitter. The AK4345 uses an Advanced Multi-Bit
ΔΣ
architecture, which achieves 100dB dynamic
range at 3.3V operation. The AK4345 integrates both switched-capacitor and continuous time filters,
enabling performance for systems that have excessive clock jitter. The output voltage level can be set as
high as 1Vrms. The AK4345 is offered in a space saving 16pin TSSOP package.
FEATURES
Sampling Rate: 8kHz
～
96kHz
24-Bit 8 times FIR Digital Filter
SCF with high tolerance to clock jitter
Single-ended output buffer
Digital de-emphasis for 32kHz, 44.1kHz, 48kHz sampling
I/F Format: 24-Bit MSB justified, 16/24-Bit LSB justified, I
2
S Compatible
Master Clock:
512/768/1024/1536fs for Half Speed (8kHz
～
24kHz)
256/384/512/768fs for Normal Speed (8kHz
～
48kHz)
128/192/256/384fs for Double Speed (48kHz
～
96kHz)
μP Interface: 4-wire/3-wire
DIT Bypass mode
CMOS Input Level
THD+N: -90dB
DR, S/N: 100dB
DAC output voltage level: 1Vrms (@VDD=3.3V)
DIT
- AES3, IEC60958, S/PDIF, EIAJ CP1201 Compatible
-
1-channel Transmission output
- 42-bit Channel Status Buffer
Power Supply: 2.7 to 3.6V
Ta =
20
～
85
°
C
16pin TSSOP
MS0635-E-00
2007/06
- 1 -
相關PDF資料 |
PDF描述 |
|---|---|
| AK4346 | 3.3V 192kHz 24-Bit 6-Channel DAC |
| AK4346EF | 3.3V 192kHz 24-Bit 6-Channel DAC |
| AK4346VF | 3.3V 192kHz 24-Bit 6-Channel DAC |
| AK4348 | 3.3V 192kHz 24-Bit 8-Channel DAC |
| AK4348EF | 3.3V 192kHz 24-Bit 8-Channel DAC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AK4346 | 制造商:AKM 制造商全稱:AKM 功能描述:3.3V 192kHz 24-Bit 6-Channel DAC |
| AK4346EF | 制造商:AKM 制造商全稱:AKM 功能描述:3.3V 192kHz 24-Bit 6-Channel DAC |
| AK4346VF | 制造商:AKM 制造商全稱:AKM 功能描述:3.3V 192kHz 24-Bit 6-Channel DAC |
| AK4348 | 制造商:AKM 制造商全稱:AKM 功能描述:3.3V 192kHz 24-Bit 8-Channel DAC |
| AK4348EF | 制造商:AKM 制造商全稱:AKM 功能描述:3.3V 192kHz 24-Bit 8-Channel DAC |
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