UMA1021M/C2 Philips Semiconductors (Acquired by NXP), UMA1021M/C2 Datasheet - Page 54

• Manufacturer Part Number: UMA1021M/C2
• Description: UDA1380; Stereo Audio Coder-decoder For MD, CD And MP3
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
2003 Apr 04
LNA input plus analog-to-digital converter
V
(THD+N)/S
S/N
Digital-to-analog converter
V
(THD+N)/S
(THD+N)/S
S/N
S/N
PSRR
Headphone driver
P
(THD+N)/S
S/N
V
i(rms)
cs
o(rms)
cs
o(rms)
cs
Stereo audio coder-decoder
for MD, CD and MP3
SYMBOL
o
48
48
96
48
48
48
96
48
input voltage (RMS value)
total harmonic
distortion-plus-noise to signal
ratio at f
signal-to-noise ratio at
f
channel separation
output voltage (RMS value)
unbalance between channels
total harmonic
distortion-plus-noise to signal
ratio at f
total harmonic
distortion-plus-noise to signal
ratio at f
signal-to-noise ratio at
f
signal-to-noise ratio at
f
channel separation
power supply rejection ratio
output power (RMS value)
total harmonic
distortion-plus-noise to signal
ratio at f
channel separation
signal-to-noise ratio at
f
s
s
s
s
= 48 kHz
= 48 kHz
= 96 kHz
= 48 kHz
s
s
s
s
PARAMETER
= 48 kHz
= 48 kHz
= 96 kHz
= 48 kHz
at 0 dBFS digital output; 2.2 k
source impedance
at 0 dB
at 60 dB; A-weighted
V
at 0 dBFS digital input; note 1
at 0 dB
at 60 dB; A-weighted
at 0 dB
at 60 dB; A-weighted
code = 0; A-weighted
code = 0; A-weighted
f
V
at 0 dBFS digital input,
assuming R
at 0 dB; R
at 0 dB; R
at 60 dB; A-weighted
R
no DC decoupling capacitors;
note 3
R
application with DC decoupling
capacitors (100 F typical)
R
application with DC decoupling
capacitors (100 F typical)
code = 0; A-weighted
ripple
i
ripple
L
L
L
= 0 V; A-weighted
= 16
= 16
= 32
= 1 kHz;
= 30 mV (p-p)
54
CONDITIONS
L
L
using pin V
single-ended
single-ended
= 16 ; note 2
= 5 k
L
= 16
REF(HP)
;
95
92
30
55
63
69
87
MIN.
85
35
75
32
52
77
27
85
70
0.9
<0.1
100
97
90
60
35
60
68
74
93
TYP.
74
25
88
40
80
37
60
82
33
Product specification
UDA1380
35
40
MAX.
mV
dB
dB
dB
dB
V
dB
dB
dB
dB
dB
dB
dB
dB
dB
mW
dB
dB
dB
dB
dB
dB
dB
UNIT