uda1351h NXP Semiconductors, uda1351h Datasheet - Page 24

• Manufacturer Part Number: uda1351h
• Description: 96 Khz Iec 958 Audio Dac
• Manufacturer: NXP Semiconductors

Philips Semiconductors
8.7.9.5
A 1-bit value which indicates whether the IEC 958 input
contains PCM audio data or other binary data.
Table 27 Two-channel PCM input detection
8.7.9.6
A 1-bit value which indicates whether the pre-emphasis bit
was set on the IEC 958 input signal or not set.
Table 28 Pre-emphasis detection
9
In accordance with the Absolute Maximum Rating System (IEC 60134).
Notes
1. All V
2. JEDEC class 2 compliant, except pin V
3. Latch-up test at T
4. Short-circuit test at T
10 THERMAL CHARACTERISTICS
2000 Jul 27
V
T
T
T
V
I
I
R
lu(prot)
sc(DAC)
PCM stat
SYMBOL
SYMBOL
xtal
stg
amb
DD
es
th(j-a)
96 kHz IEC 958 audio DAC
LIMITING VALUES
PRE
0
1
0
1
DD
PCM detection
Pre-emphasis detection
and V
input with 2 channel PCM data
input without 2 channel PCM data
no pre-emphasis
pre-emphasis
supply voltage
crystal temperature
storage temperature
ambient temperature
electrostatic handling voltage
latch-up protection current
short-circuit current of DAC
thermal resistance from junction to ambient
SS
connections must be made to the same power supply.
amb
PARAMETER
amb
= 125 C and V
= 0 C and V
FUNCTION
FUNCTION
PARAMETER
DD
DD
SSA(PLL)
= 3.6 V.
= 3 V. DAC operation after short-circuiting cannot be warranted.
note 1
Human Body Model (HBM); note 2
Machine Model (MM)
note 3
note 4
output short-circuited to V
output short-circuited to V
which can withstand ESD pulses of 1600 to +1600 V.
24
CONDITIONS
8.7.9.7
A 2-bit value indicating the timing accuracy of the IEC 958
input signal is conforming to the IEC 958 specification.
Table 29 Input signal accuracy detection
in free air
ACC1
0
0
1
1
CONDITIONS
ACC0
Clock accuracy detection
0
1
0
1
SSA(DAC)
DDA(DAC)
level II
level I
level III
undefined
2.7
25
65
40
2000
200
MIN.
VALUE
FUNCTION
63
Product specification
UDA1351H
5.0
+150
+125
+85
+2000
+200
200
482
346
MAX.
UNIT
K/W
V
V
V
mA
mA
mA
C
C
C
UNIT