dac3555a Micronas, dac3555a Datasheet - Page 25

• Manufacturer Part Number: dac3555a
• Description: Stereo Audio Dac
• Manufacturer: Micronas

PRELIMINARY DATA SHEET
Micronas
Symbol
E
E
E
SNR
SNR
SNR
Lev
R
A
BW
1)
GA2
GA3
dGA
D/A
D/A
BW = 20 Hz...22 kHz if fs = 96 kHz
AUX
Mute
AUX
1
2
Parameter
Analog Output Gain Error
Analog Output Gain Error
Analog Output Gain
Step Size Error
Signal-to-Noise Ratio from
Analog Input to Line Output
Signal-to-Noise Ratio from
Analog Input to Headphone
Output
Signal-to-Noise Ratio
Signal-to-Noise Ratio
Mute Level
D/A Pass Band Ripple
D/A Stop Band Attenuation
Bandwidth for
Auxiliary Inputs
Pin Name
OUTL/R
OUTL/R
OUTL/R
AUXn,
FINL/R
AUXn,
OUTn
OUTL/R
FINL/R
OUTL/R
OUTL/R
OUTL/R,
FOUTL/R
AUXnL/R,
FINL/R
Min.
89
90
1
0.5
0.5
Typ.
98
93
91
92
94
96
98
103
62
40
760
110
0.1
Max.
1
0.5
0.5
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB(A)
dB
dBV
dB
dB
kHz
Test Conditions
+18 dB Analog Gain
+18 dB Analog Gain
SEL_53V = 0:
input 40 dB below
0.7 V
Analog Gain = 0 dB,
BW =20 Hz...20 kHz
unweighted
R
(external 47
resistor required)
BW =20 Hz...0.5 fs
unweighted,
Analog Gain = 0 dB,
Input = 20 dB
R
R
BW etc. as above
16 bit I
32 bit I
16 bit I
32 bit I
32 bit I
R
47
required)
BW = 20 Hz..0.5 fs
unweighted
Analog Gain= 40.5 dB,
Input = 3 dB
BW = 20 Hz...22 kHz
unweighted, no digital
input signal,
Analog Gain = Mute
0...0.446 fs
(no external filters
used)
0.55...7.533 fs
(no external filters
used)
(no external filters
used)
DAC 3555A
40.5 dB Analog Gain
L
L
dec
L
45 dB
39 dB
48 dB
32
5 k ,
32
rms
series resistor
2
2
2
2
2
612
S, SEL_53V = 0
S, SEL_53V = 0
S, SEL_53V = 1
S, SEL_53V = 1
S, SEL_53V = 1
(external
FS
series
FS
1)
1)
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