參數(shù)資料
型號(hào)： AK4366VT
廠商： Asahi Kasei Microsystems Co.,Ltd
英文描述： Low Power 24-Bit 2ch DAC with HP-AMP
中文描述： 低功耗24位2通道DAC，具有惠普腺苷
文件頁(yè)數(shù)： 6/31頁(yè)
文件大?。?/td> 349K
代理商： AK4366VT
ASAHI KASEI
[AK4366]
MS0248-E-01
- 6 -
2004/03
ANALOG CHARACTERISTICS
(Ta=25
°
C; VDD=HVDD=2.4V, VSS=0V; fs=44.1kHz; BOOST OFF; Signal Frequency =1kHz; Measurement band
width=10Hz
～
20kHz; Load impedance is a serial connection with R
L
=16
and C
L
=220
μ
F. (Refer to Figure 19); unless
otherwise specified)
Parameter
DAC Resolution
Headphone-Amp:
(HPL/HPR pins) (Note 3)
Analog Output Characteristics
THD+N
(
4.8dBFS Output, Po=10mW@16
, 2.4V)
(
3dBFS Output, Po=28mW@16
, 3.3V)
(
3dBFS Output, Po=14mW@32
, 3.3V)
D-Range
(
60dBFS Output, A-weighted, 2.4V)
(
60dBFS Output, A-weighted, 3.3V)
S/N
(A-weighted, 2.4V)
(A-weighted, 3.3V)
Interchannel Isolation
DC Accuracy
Interchannel Gain Mismatch
Gain Drift
Load Resistance
(Note 4)
Load Capacitance
Output Voltage
(
4.8dBFS Output)
(Note 5)
Max Output Power
(R
L
=16
, 2.4V)
(R
L
=16
, 3.3V)
Power Supplies
Power Supply Current
Normal Operation (PDN pin = “H”)
(Note 6)
VDD
HVDD
Power-Down Mode (PDN pin = “L”)
(Note 7)
Note 3. DACL=DACR= “1”, ATTL=ATTR=0dB.
Note 4. AC Load
Note 5. Output voltage is proportional to VDD voltage. Vout = 0.47 x VDD(typ)@
4.8dBFS.
Note 6. PMDAC=PMHPL=PMHPR= “1”, MUTEN= “1” and HP-Amp output is off.
Note 7. All digital input pins including clock pins (MCLK, BICK and LRCK) are held at VSS.
min
-
typ
-
max
24
Units
bit
-
-
-
55
55
57
92
94
92
94
80
45
-
-
-
-
-
-
-
dB
dB
dB
dB
dB
dB
dB
dB
84
-
84
-
60
-
-
0.2
200
-
-
1.13
26
50
-
-
-
dB
ppm/
°
C
pF
Vpp
mW
mW
16
-
1.02
-
-
300
1.24
-
-
-
-
-
1.6
1.0
1
2.8
2.0
100
mA
mA
μ
A
相關(guān)PDF資料
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AK4366 Low Power 24-Bit 2ch DAC with HP-AMP
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4367 制造商:AKM 制造商全稱:AKM 功能描述:Low Power 24-Bit 2ch DAC with HP-AMP & Output Mixer
AK4367_05 制造商:AKM 制造商全稱:AKM 功能描述:Low Power 24-Bit 2ch DAC with HP-AMP & Output Mixer
AK4367VN 制造商:AKM 制造商全稱:AKM 功能描述:Low Power 24-Bit 2ch DAC with HP-AMP & Output Mixer
AK4367VNP-L 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:
AK4368 制造商:AKM 制造商全稱:AKM 功能描述:PLL & HP-AMP DAC
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