AK5383 반도체 회로 부품 판매점
Enhanced Dual Bit 96kHz 24-Bit ADC
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 Asahi Kasei Microsystems |
ASAHI KASEI
[AK5383]
AK5383
Enhanced Dual Bit ∆Σ 96kHz 24-Bit ADC
GENERAL DESCRIPTION
The AK5383 is a 24bit, 128x oversampling 2ch A/D Converter for professional digital audio systems. The
modulator in the AK5383 uses the new developed Enhanced Dual Bit architecture. This new architecture
achieves the wide dynamic range, while keeping much the same superior distortion characteristics as
conventional Single Bit way. The AK5383 performs 110dB dynamic range, so the device is suitable for
professional studio equipment such as digital mixer, digital VTR etc.
FEATURES
p Enhanced Dual Bit ADC
p Sampling Rate: 1kHz~108kHz
p Full Differential Inputs
p S/(N+D): 103dB
p DR: 110dB
p S/N: 110dB
p High Performance Linear Phase Digital Anti-Alias filter
• Passband: 0~21.768kHz(@fs=48kHz)
• Ripple: 0.001dB
• Stopband: 110dB
p Digital HPF & Offset Calibration for Offset Cancel
p Power Supply: 5V±5%(Analog), 3~5.25V(Digital)
p Power Dissipation: 210mW
p Package: 28pin SOP, VSOP
p AK5393 Pin compatible
SMODE1 SMODE2
12 11
SCLK LRCK FSYNC
14 13
16
VREFL 1
GNDL 2
3
VCOML
4
AINL+
AINL- 5
ZCAL 6
25
AINR+
24
AINR-
26
VCOMR
28
VREFR
GNDR 27
Voltage
Reference
Delta-Sigma
Modulator
Delta-Sigma
Modulator
Voltage
Reference
Serial Output
Interface
15
SDATA
Decimation
Filter
Decimation
Filter
HPF
HPF
19
HPFE
17
MCLK
18 DFS
Controller
Calibration
SRAM
23 22
VA AGND
21
BGND
9 10
CAL RST
78
VD DGND
M0049-E-03
-1-
2000/4
ASAHI KASEI
n Ordering Guide
AK5383VS
AK5383VF
AKD5383
n Pin Layout
–10 ~ +70°C 28pin SOP
–40 ~ +85°C 28pin VSOP
AK5383 Evaluation Board
[AK5383]
VREFL
GNDL
VCOML
AINL+
AINL-
ZCAL
VD
DGND
CAL
RST
SMODE2
SMODE1
LRCK
SCLK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Top
View
28 VREFR
27 GNDR
26 VCOMR
25 AINR+
24 AINR-
23 VA
22 AGND
21 BGND
20 TEST
19 HPFE
18 DFS
17 MCLK
16 FSYNC
15 SDATA
n Compatibility with AK5393
S/(N+D)
DR, S/N
AK5393
105dB
117dB
AK5383
103dB
110dB
M0049-E-03
-2-
2000/4
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제조업체: Asahi Kasei Microsystems
( akm )
AK5383 data
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[ AK5383.PDF ]
[ AK5383 다른 제조사 검색 ]
국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
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