UDA1342 PHILIPS [NXP Semiconductors], UDA1342 Datasheet - Page 31

• Manufacturer Part Number: UDA1342
• Description: Audio CODEC
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
2000 Mar 29
(THD + N)/S
S/N
S/N
PSRR
Digital-to-analog converter
V
(THD+N)/S
(THD+N)/S
S/N
S/N
PSRR
V
cs
o(rms)
cs
Audio CODEC
SYMBOL
o
48
96
48
96
48
96
96
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 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 at
f
channel separation
power supply rejection
ratio
s
s
s
s
= 48 kHz
= 96 kHz
= 48 kHz
= 96 kHz
PARAMETER
s
s
s
= 96 kHz
= 48 kHz
= 96 kHz
normal mode
V
V
f
at 0 dB (FS) digital input
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
ripple
ripple
i
i
at 0 dB gain
at 60 dB; A-weighted
normal mode
double differential mode
= 0 V; A-weighted
= 0 V; A-weighted; normal mode
= 1 kHz; V
= 1 kHz; V
CONDITIONS
31
ripple
ripple
= 30 mV (p-p)
= 30 mV (p-p)
MIN.
100
101
99
100
30
0.9
<0.1
100
99
100
60
Preliminary specification
TYP.
84
40
90
40
83
39
UDA1342TS
MAX.
dB
dB
dB
dB
dB
dB
dB
V
dB
dB
dB
dB
dB
dB
dB
dB
dB
UNIT