TDA1388 Philips Semiconductors, TDA1388 Datasheet - Page 18

• Manufacturer Part Number: TDA1388
• Description: Bitstream continuous calibration filter-DAC for CD-ROM audio applications
• Manufacturer: Philips Semiconductors

Philips Semiconductors
AC CHARACTERISTICS (DIGITAL)
V
(pins 1, 13, 21 and 23); unless otherwise specified
1996 Jul 17
handbook, full pagewidth
T
t
t
Serial input data timing (see Fig.7)
BR
f
f
t
t
t
t
t
t
t
t
SYMBOL
DDD
CWL
CWH
sys
WS
r
f
BCK(H)
BCK(L)
s;DAT
h;DAT
s;WS
h;WS
cy
Bitstream continuous calibration filter-DAC
for CD-ROM audio applications
= V
DATA
BCK
DDA
WS
clock cycle
f
f
clock input = data input rate
system clock frequency
word selection input frequency
rise time
bit clock HIGH time
bit clock LOW time
data set-up time
data hold time
word selection set-up time
word selection hold time
sys
sys
fall time
= V
LOW level pulse width
HIGH level pulse width
DDO
t r
= 4.5 to 5.5 V; T
t BCK(H)
PARAMETER
T cy
RIGHT
t r
t BCK(L)
amb
= 20 to +70 C; R
LSB
Fig.7 Timing and input signals.
t h;WS
.
f
f
f
f
sys
sys
sys
sys
= 256f
= 384f
= 256f
= 384f
18
CONDITIONS
L
= 5 k ; all voltages referenced to ground
MSB
s
s
s
s
t s;WS
81.3
54.2
22
22
8.192
55
55
10
20
20
10
MIN.
t s;DAT
LEFT
88.6
59.1
64f
48f
44.1
TYP.
s
s
t h;DAT
Objective specification
122
81.3
18.432
48
20
20
TDA1388
MAX
MGD567
ns
ns
ns
ns
MHz
kHz
ns
ns
ns
ns
ns
ns
ns
ns
UNIT