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AK4414EQ Datasheet, PDF (10/51 Pages) Asahi Kasei Microsystems – High Performance 120dB 32-Bit 4ch DAC | |||
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[AK4414]
ã¹ãã¼ãã¼ã«ãªãã»ãã£ã«ã¿ç¹æ§(fs = 44.1kHz)
(Ta=25°C; VDD1/2=4.75 â¼ 5.25V, AVDD=DVDD=2.7 â¼ 3.6V; Normal Speed Mode; DEM=OFF; SLOW bit=â1â, SD
bit = â0â)
Parameter
Symbol
min
typ
max
Unit
Digital Filter
Passband
(Note 14) ±0.04dB
PB
â3.0dB
0
8.1
kHz
-
18.2
-
kHz
Stopband
(Note 14)
SB
39.2
kHz
Passband Ripple
PR
-0.043
0.043
dB
Stopband Attenuation
SA
73
dB
Group Delay
(Note 13)
GD
-
6
-
1/fs
Digital Filter + SCF
Frequency Response: 0 â¼ 20.0kHz
-5
-
0.1
dB
ã¹ãã¼ãã¼ã«ãªãã»ãã£ã«ã¿ç¹æ§(fs = 96kHz)
(Ta=25°C; VDD1/2=4.75 â¼ 5.25V, AVDD=DVDD=2.7 â¼ 3.6V; Double Speed Mode DEM=OFF; SLOW bit=â1â, SD bit
= â0â)
Parameter
Symbol
min
typ
max
Unit
Digital Filter
Passband
(Note 14) ±0.04dB
PB
â3.0dB
0
17.7
kHz
-
39.6
-
kHz
Stopband
(Note 14)
SB
85.3
kHz
Passband Ripple
PR
-0.043
0.043
dB
Stopband Attenuation
SA
73
dB
Group Delay
(Note 13)
GD
-
6
-
1/fs
Digital Filter + SCF
Frequency Response: 0 â¼ 40.0kHz
-4
-
0.1
dB
ã¹ãã¼ãã¼ã«ãªãã»ãã£ã«ã¿ç¹æ§(fs = 192kHz)
(Ta=25°C; VDD1/2=4.75 â¼ 5.25V, AVDD=DVDD=2.7 â¼ 3.6V; Quad Speed Mode; DEM=OFF; SLOW bit=â1â, SD bit
= â0â)
Parameter
Symbol
min
typ
max
Unit
Digital Filter
Passband
(Note 14) ±0.04dB
PB
â3.0dB
0
35.5
kHz
-
79.1
-
kHz
Stopband
(Note 14)
SB
171
kHz
Passband Ripple
PR
-0.043
0.043
dB
Stopband Attenuation
SA
73
dB
Group Delay
(Note 13)
GD
-
6
-
1/fs
Digital Filter + SCF
Frequency Response: 0 â¼ 80.0kHz
-5
-
0.1
dB
Note 14. ééåãé»æ¢åã®å¨æ³¢æ°ã¯fs(ã·ã¹ãã ãµã³ããªã³ã°ã¬ã¼ã)ã«æ¯ä¾ããPB = 0.185 à fsãSB = 0.888 à fsã§ãã
MS1476-J-00
- 10 -
2013/01
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