MAS9118 데이터 시트보기 (PDF) - Micro Analog systems
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MAS9118 Datasheet PDF : 8 Pages
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ELECTRICAL CHARACTERISTICS
DA9118.000
11 May, 2000
Phase Response
(VDD=+3.6V, VDDI=+1.8V, VSS=0V, FXCS=62.5kHz, FMCLK=1000kHz, FCCLK=1000 kHz, Ta=+25 oC unless otherwise noted)
Parameter
Symbol
Conditions
Min Typ Max Unit
Absolute Group Delay
Gda
f=1.0 kHz, from rising edge of
2
µs
XCS or 8th CCLK
Group Delay Distortion
Gdr
f=0…20kHz, relative to Gda
0
ms
Noise and Distortion
(VDD=+3.6V, VDDI=+1.8V, VSS=0V, FXCS=62.5kHz, FMCLK=1000kHz, FCCLK=1000 kHz, Ta=+25 oC unless otherwise noted)
Parameter
Symbol
Conditions
Min Typ Max Unit
Signal to Noise and Distortion
Ratio
SNR
f=1kHz, A-weight
100 kOhm load:
DIN=-1dB
DIN=-3dB
DIN=-6dB
45
dB
46
dB
47
dB
8 Ohm load:
DIN=-1dB
DIN=-3dB
DIN=-6dB
42
dB
43
dB
44
dB
Serial Interface Timing Characteristics
Parameter
Frequency of CCLK
Period of CCLK high
Period of CCLK low
Rise time of CCLK
Fall time of CCLK
Hold time, CCLK high to XCS low
Setup time, XCS low to CCLK high
Setup time, valid DIN to CCLK high
Hold time, CCLK high to invalid CI
Hold time, 8th CCLK high to XCS high
Symbol
FCCLK
TWHC
TWLC
TRC
TFC
THCSH
TSSLCH
TSDCH
THCHD
THLCHS
Conditions
Measured from VIH to VIH
Measured from VIL to VIL
Measured from VIL to VIH
Measured from VIH to VIL
Min Typ
35
35
10
20
5
10
15
Max
13
10
10
Unit
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
TWHC TWLC TRC TFC
CCLK
1 2345
THCSH
XCS
TSSLCH
67 8
THLCHS
TSDCH
THCHD
DIN
765432 10
5 (8)
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