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Philips Semiconductors
12-bit high-speed Analog-to-Digital
Converter (ADC)
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
V
analog supply voltage
CCA
V
digital supply voltage
CCD
V
output supply voltage
CCO
V
supply voltage difference
CC
V
CCA
V
CCO
V
CCA
V
input voltage
I
V
input voltage for differential clock
i(p-p)
drive (peak-to-peak value)
I
output current
O
T
storage temperature
stg
T
operating ambient temperature
amb
T
junction temperature
j
Note
1. The supply voltages V
voltage differences V
HANDLING
Inputs and outputs are protected against electrostatic discharges in normal handling. However, to be totally safe, it is
desirable to take normal precautions appropriate to handling integrated circuits.
THERMAL CHARACTERISTICS
SYMBOL
R
thermal resistance from junction to ambient in free air
th j-a
1999 Feb 16
PARAMETER
V
CCD
V
CCD
V
CCO
, V
and V
may have any value between 0.3 V and +7.0 V provided that the supply
CCA
CCD
CCO
are respected.
CC
PARAMETER
CONDITIONS
note 1
note 1
note 1
referenced to AGND
6
Preliminary specification
TDA8767
MIN.
MAX.
0.3
+7.0
V
0.3
+7.0
V
0.3
+7.0
V
1.0
+1.0
V
1.0
+4.0
V
1.0
+4.0
V
0.3
V
V
CCA
V
V
CCD
10
mA
55
+150
0
70
+150
VALUE (TYP.)
UNIT
75
K/W
UNIT
C
C
C
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