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UPD6379 Datasheet(Fiches technique) 6 Page - NEC

Numéro de pièce UPD6379
Description  2-CHANNEL 16-BIT D/A CONVERTER FOR AUDIO APPLICATION
Télécharger  16 Pages
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Fabricant  NEC [NEC]
Site Internet  http://www.nec.com/
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UPD6379 Datasheet(HTML) 6 Page - NEC

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µPD6379, 6379A, 6379L, 6379AL
6
Data Sheet S11588EJ4V0DS00
µPD6379, 6379A
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Supply voltage
VDD
4.5
5.0
5.5
V
Logic input voltage (HIGH)
VIH
0.7 VDD
VDD
V
Logic input voltage (LOW)
VIL
0
0.3 VDD
V
Operating ambient temperature
TA
–20
+25
+75
°C
Output load resistance
RL
R. OUT, L. OUT pins
5
k
Conversion frequency
fS
200
kHz
Clock frequency
fCLK
10
MHz
Clock pulse width
tSCK
40
ns
SI, LRCK setup time
tDC
12
ns
SI, LRCK hold time
tCD
12
ns
ELECTRICAL CHARACTERISTICS (TA = 25
°C, VDD = +5 V, fS = 176.4 kHz)
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Resolution
RES
16
Bit
Total harmonic distortion
THD
fIN = 1 kHz, 0 dB
0.04
0.09
%
Full-scale output voltage
VFS
2.0
2.3
Vp-p
S/N ratio
S/N
With A-weight filter
93
100
dB
Dynamic range
D.R
fIN = 1 kHz, –60 dB
89
96
dB
Crosstalk
C.T
One side channel = 0 dB, fIN = 1 kHz
82
96
dB
Current dissipation
IDD
fIN = 1 kHz, 0 dB
5
12
mA


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