參數(shù)資料
型號： AK4341ET
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)： 6/18頁
文件大?。?/td> 274K
代理商： AK4341ET
ASAHI KASEI
[AK4341]
FILTER CHARACTERISTICS
(Ta = 25
°
C; VDD = +3.0
～
+3.6V, HVDD = +8.55
～
+12.6V; fs = 44.1kHz; DEM = OFF, GAIN =0dB)
Parameter
Digital filter
(DEM = OFF)
Passband
±
0.05dB (Note 9)
–6.0dB
Stopband (Note 9)
Passband Ripple
Stopband Attenuation
Group Delay (Note 10)
De-emphasis Filter
(DEM = ON)
De-emphasis Error
(Relative to 0Hz)
fs = 48kHz
Digital Filter + LPF
(DEM = OFF)
Frequency Response
80.0kHz
fs=192kHz
Note 9. The passband and stopband frequencies scale with fs(system sampling rate).
For example, PB=0.4535×fs (@
±
0.05dB), SB=0.546×fs.
Note 10. The calculating delay time which occurred by digital filtering. This time is from setting the 16/24bit data
of both channels to input register to the output of analog signal.
DC CHARACTERISTICS
(Ta = 25
°
C; VDD = +3.0
～
+3.6V, HVDD = +8.55
～
+12.6V)
Parameter
High-Level Input Voltage (except for GAIN pin)
Low-Level Input Voltage (except for GAIN pin)
High-Level Input Voltage (for GAIN pin)
Low-Level Input Voltage (for GAIN pin)
Open (for GAIN pin. Note 11)
Input Leakage Current (Note 12)
Note 11. GAIN pin is biased to VDD and VSS via50k
Ω
(typ) resisters internally.
Note 12. Except for the GAIN pin
Symbol
min
typ
max
Units
PB
0
-
22.05
19.3
20.0
-
±
0.02
-
kHz
kHz
kHz
dB
dB
1/fs
SB
PR
SA
GD
24.1
54
-
fs = 32kHz
fs = 44.1kHz
-
-
-
-
-
-
–1.5/0
–0.2/+0.2
0/+0.6
dB
dB
dB
20.0kHz
40.0kHz
fs=44.1kHz
fs=96kHz
FR
FR
FR
-
-
-
±
0.05
±
0.05
±
0.05
-
-
-
dB
dB
dB
Symbol
VIH
VIL
VIH
VIL
open
Iin
min
typ
-
-
-
-
VDD/2
-
max
-
Units
V
V
V
V
V
μ
A
70%VDD
-
90%VDD
-
-
-
30%VDD
-
10%VDD
-
±
10
MS0558-E-01
2007/03
- 6 -
相關(guān)PDF資料
PDF描述
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
AK4345 100dB 96kHz 24-Bit Stereo 3.3V ツヒ DAC with DIT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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:
AK4343 制造商:AKM 制造商全稱:AKM 功能描述:Stereo DAC with built-in HP/RCV/SPK amplifier
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*