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參數(shù)資料
| 型號： | AK4381 |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | AB 3C 3#16 PIN RECP |
| 中文描述： | 108DB 192kHz的24位2聲道數(shù)模轉(zhuǎn)換器 |
| 文件頁數(shù)： | 4/21頁 |
| 文件大小： | 232K |
| 代理商： | AK4381 |
ASAHI KASEI
[AK4381]
MS0152-E-00
2002/5
- 4 -
ANALOG CHARACTERISTICS
(Ta=25
°
C; VDD=5.0V; fs=44.1kHz; BICK=64fs; Signal Frequency=1kHz; 24bit Input Data;
Measurement frequency=20Hz
～
20kHz; R
L
≥
4k
; unless otherwise specified)
Parameter
Resolution
Dynamic Characteristics
(Note 3)
fs=44.1kHz
BW=20kHz
fs=96kHz
BW=40kHz
fs=192kHz
BW=40kHz
Dynamic Range (-60dBFS with A-weighted) (Note 4)
S/N (A-weighted) (Note 5)
Interchannel Isolation (1kHz)
Interchannel Gain Mismatch
DC Accuracy
Gain Drift
Output Voltage (Note 6)
Load Resistance (Note 7)
Power Supplies
Power Supply Current (VDD)
Normal Operation (PDN = “H”, fs
≤
96kHz)
Normal Operation (PDN = “H”, fs=192kHz)
Power-Down Mode (PDN = “L”) (Note 8)
Notes: 3. Measured by Audio Precision (System Two). Refer to the evaluation board manual.
4. 100dB at 16bit data.
5. S/N does not depend on input bit length.
6. Full-scale voltage (0dB). Output voltage scales with the voltage of VREF,
AOUT (typ.@0dB)=(AOUT+)-(AOUT-)=
±
2.75Vpp × VREF/5.
7. For AC-load. 4k
for DC-load.
8. All digital inputs including clock pins (MCLK, BICK and LRCK) are held VDD or VSS.
min
typ
max
24
Units
Bits
0dBFS
-60dBFS
0dBFS
-60dBFS
0dBFS
-60dBFS
-94
-44
-92
-41
-92
-41
108
108
110
0.2
-84
-
-
-
-
-
0.5
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
THD+N
100
100
90
100
±
2.75
-
ppm/
°
C
Vpp
k
±
2.55
4
±
2.95
17
20
10
27
32
100
mA
mA
μA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AK4381VT | AB 3C 3#16 PIN WALL MT RECEP |
| AKD4382 | Circular Connector; No. of Contacts:22; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:12; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:12-35 RoHS Compliant: No |
| AKD4386 | ECONOLINE: REC3-S_DRW(Z)/H4,H6 - Safety standards and approval: EN 60950 certified, rated for 250VAV (LVD test report)- Applied for Ul 1950 Component Recognised Certification- 3W DIP Package- 4kVDC & 6kVDC Isolation- Regulated Output- Continuous Short Circiut Protection Auto-Restarting |
| AK4386 | 100DB 96KHZ 24 BIT 2CH |
| AK4386VT | 100DB 96KHZ 24 BIT 2CH |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK4381VT | 制造商:AKM 制造商全稱:AKM 功能描述:108DB 192KHZ 24-BIT 2CH DAC |
| AK4381VTP-E2 | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:5V 108DB DAC |
| AK4382 | 制造商:AKM 制造商全稱:AKM 功能描述:EVALUATION BOARD REV.A FOR AK4382 |
| AK4382A | 制造商:AKM 制造商全稱:AKM 功能描述:112dB 192kHz 24-Bit 2ch DAC |
| AK4382AVT | 制造商:AKM 制造商全稱:AKM 功能描述:112dB 192kHz 24-Bit 2ch DS DAC |
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