參數(shù)資料
型號： AK4367VN
廠商： Asahi Kasei Microsystems Co.,Ltd
英文描述： Low Power 24-Bit 2ch DAC with HP-AMP & Output Mixer
中文描述： 低功耗24位2通道DAC，具有惠普腺苷
文件頁數(shù)： 6/38頁
文件大?。?/td> 455K
代理商： AK4367VN
ASAHI KASEI
[AK4367]
MS0247-E-02
- 6 -
2005/10
ANALOG CHARACTERISTICS
(Ta=25
°
C; VDD=HVDD=2.4V, VSS=0V; fs=44.1kHz; BOOST OFF; Signal Frequency =1kHz; Measurement band
width=10Hz
～
20kHz; Headphone-Amp: Load impedance is a serial connection with R
L
=16
and C
L
=220
μ
F. (Refer to
Figure 33); Mono output: R
L
=16
; 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
Mono Output:
(MOUT pin) (Note 6)
Analog Output Characteristics:
THD+N
(0dBFS Output)
S/N
(A-weighted)
DC Accuracy
Gain Drift
Load Resistance
(Note 4)
Load Capacitance
Output Voltage
(Note 7)
Output Volume:
(MOUT pin)
Step Size
Gain Control Range
Note 3. DACL=DACR bits = “1”, MINL=MINR=LINL=RINR bits = “0”, 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. DACM bit = “1”, DACL=DACR bits = “0”, LINM=RINM=MINM bits = “0”, ATTL=ATTR=ATTM=0dB, and
common mode signal is input to L/Rch of DAC.
Note 7. Output voltage is proportional to VDD voltage. Vout = 0.66 x VDD(typ).
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
300
Vpp
mW
mW
16
1.02
-
-
1.24
-
-
-
60
92
50
-
dB
dB
84
-
200
-
-
1.58
-
-
ppm/
°
C
k
pF
Vpp
10
-
1.42
25
1.74
1
2
-
3
0
dB
dB
30
相關(guān)PDF資料
PDF描述
AK4368EG DAC with built-in PLL & HP-AMP
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AK4371VN DAC with built-in PLL & HP-AMP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
AK4368192D 制造商:ACCUTEK 制造商全稱:ACCUTEK MICROCIRCUIT CORPORATION 功能描述:65,536 x 32 Bit CMOS/BiCMOS Static Random Access Memory
AK4368192G 制造商:ACCUTEK 制造商全稱:ACCUTEK MICROCIRCUIT CORPORATION 功能描述:65,536 x 32 Bit CMOS/BiCMOS Static Random Access Memory
AK4368192S 制造商:ACCUTEK 制造商全稱:ACCUTEK MICROCIRCUIT CORPORATION 功能描述:65,536 x 32 Bit CMOS/BiCMOS Static Random Access Memory
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