參數(shù)資料
型號(hào): AK4397
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: High Performance Premium 32-Bit DAC
中文描述: 優(yōu)質(zhì)高性能32位DAC
文件頁(yè)數(shù): 9/37頁(yè)
文件大小: 513K
代理商: AK4397
[AK4397]
MS0616-E-00
2007/05
- 9 -
SHARP ROLL-OFF FILTER CHARACTERISTICS (fs = 44.1kHz)
(Ta=25
°
C; AVDD=VDDL/R=4.75 ~ 5.25V, DVDD=4.75 ~ 5.25V; Normal Speed Mode; DEM=OFF; SLOW bi =“0”)
Parameter
Symbol
Digital Filter
Passband (Note 13)
6.0dB
Stopband (Note 13)
SB
Passband Ripple
PR
Stopband Attenuation
SA
Group Delay (Note 14)
GD
Digital Filter + SCF
Frequency Response : 0
20.0kHz
SHARP ROLL-OFF FILTER CHARACTERISTICS (fs = 96kHz)
(Ta=25
°
C; AVDD=VDDL/R=4.75
5.25V, DVDD=4.75
5.25V; Double Speed Mode; DEM=OFF; SLOW bit=“0”)
Parameter
Symbol
Digital Filter
Passband (Note 13)
6.0dB
Stopband (Note 13)
SB
Passband Ripple
PR
Stopband Attenuation
SA
Group Delay (Note 14)
GD
Digital Filter + SCF
Frequency Response : 0
40.0kHz
SHARP ROLL-OFF FILTER CHARACTERISTICS (fs = 192kHz)
(Ta=25
°
C; AVDD=VDDL/R=4.75
5.25V, DVDD=4.75
5.25V; Quad Speed Mode; DEM=OFF; SLOW bit=“0”)
Parameter
Symbol
Digital Filter
Passband (Note 13)
6.0dB
Stopband (Note 13)
SB
Passband Ripple
PR
Stopband Attenuation
SA
Group Delay (Note 14)
GD
Digital Filter + SCF
Frequency Response : 0
80.0kHz
Note 13. The passband and stopband frequencies scale with fs. For example, PB = 0.4535×fs (@
±
0.01dB), SB =
0.546×fs.
Note 14. The calculating delay time which occurred by digital filtering. This time is from setting the 16/20/24bit data of
both channels to input register to the output of analog signal.
min
typ
max
Units
±
0.01dB
PB
0
-
22.05
28
20.0
-
±
0.005
-
kHz
kHz
kHz
dB
dB
1/fs
24.1
75
-
-
±
0.2
-
dB
min
typ
max
Units
±
0.01dB
PB
0
-
48.0
28
43.5
-
±
0.005
-
kHz
kHz
kHz
dB
dB
1/fs
52.5
75
-
-
±
0.3
-
dB
min
typ
max
Units
±
0.01dB
PB
0
-
96.0
28
87.0
-
±
0.005
-
kHz
kHz
kHz
dB
dB
1/fs
105
75
-
-
+0/
1
-
dB
相關(guān)PDF資料
PDF描述
AK4397EQ High Performance Premium 32-Bit DAC
AK4420 192kHz 24-Bit Stereo ツヒ DAC with 2Vrms Output
AK4420ET 192kHz 24-Bit Stereo ツヒ DAC with 2Vrms Output
AK4516A 3V 16bit ADC & DAC with built-in PGA(3V 16位帶內(nèi)置的模擬輸入可編程增益放大器的A/D轉(zhuǎn)換器和D/A轉(zhuǎn)換器)
AK4516AVF 3V 16BIT ADC&DAC WITH BUILT-IN PGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4397EQ 制造商:AKM 制造商全稱:AKM 功能描述:High Performance Premium 32-Bit DAC
AK4399 制造商:AKM 制造商全稱:AKM 功能描述:High Performance 123dB Premium 32-Bit DAC
AK4399EQ 制造商:AKM 制造商全稱:AKM 功能描述:High Performance 123dB Premium 32-Bit DAC
AK4399EQP 功能描述:IC DAC 32BIT STEREO 44LQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 設(shè)置時(shí)間:4µs 位數(shù):12 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 電壓電源:單電源 功率耗散(最大):- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP,8-MSOP(0.118",3.00mm 寬) 供應(yīng)商設(shè)備封裝:8-uMAX 包裝:管件 輸出數(shù)目和類型:2 電壓,單極 采樣率(每秒):* 產(chǎn)品目錄頁(yè)面:1398 (CN2011-ZH PDF)
AK43BS 制造商:POP 功能描述: