uda1334ats NXP Semiconductors, uda1334ats Datasheet - Page 13

• Manufacturer Part Number: uda1334ats
• Description: Low Power Audio Dac With Pll
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Note
1. The output voltage of the DAC scales proportionally to the analog power supply voltage.
14.2
V
unless otherwise specified; note 1.
Note
1. The typical value of the timing is specified for a sampling frequency of 44.1 kHz.
2000 Jul 31
S/N
PSRR
Output clock timing in video mode (see Fig.6)
T
t
t
Serial input data timing (see Fig.7)
f
t
t
t
t
t
t
t
t
CWL
CWH
BCK
BCKH
BCKL
r
f
su(DATAI)
h(DATAI)
su(WS)
h(WS)
DDD
sys
CS
Low power audio DAC with PLL
SYMBOL
SYMBOL
= V
Timing
DDA
= 2.4 to 3.6 V; T
signal-to-noise ratio
channel separation
power supply rejection ratio
output clock cycle
output clock LOW time
output clock HIGH time
bit clock frequency
bit clock HIGH time
bit clock LOW time
rise time
fall time
set-up time data input
hold time data input
set-up time word select
hold time word select
PARAMETER
PARAMETER
amb
= 20 to +85 C; R
f
f
f
f
f
f
f
f
f
s
s
ripple
o
o
o
o
o
o
= 44.1 kHz; code = 0; A-weighted
= 96 kHz; code = 0; A-weighted
= 12.228 MHz
= 18.432 MHz
= 12.228 MHz
= 18.432 MHz
= 12.228 MHz
= 18.432 MHz
L
= 5 k ; all voltages with respect to ground (pins V
CONDITIONS
= 1 kHz; V
13
ripple
CONDITIONS
= 30 mV (p-p)
0.3T
0.4T
0.3T
0.4T
50
50
20
0
20
10
MIN.
sys
sys
sys
sys
81.38
54.25
TYP.
UDA1334ATS
100
98
100
60
0.7T
0.6T
0.7T
0.6T
64f
20
20
Product specification
MAX.
TYP.
s
sys
sys
sys
sys
SSA
and V
dB
dB
dB
dB
ns
ns
ns
ns
ns
ns
Hz
ns
ns
ns
ns
ns
ns
ns
ns
UNIT
UNIT
SSD
);