tda8768a-02 NXP Semiconductors, tda8768a-02 Datasheet - Page 6

• Manufacturer Part Number: tda8768a-02
• Description: Tda8768a 12-bit, 70 Msps Analog-to-digital Converter Adc
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9. Thermal characteristics
10. Characteristics
Table 6:
V
V
V
and C
9397 750 09656
Product data
Symbol
Supplies
V
V
V
I
I
I
Inputs
CCA
CCD
CCO
CCA
CCO
ref
CCA
CCD
CCO
= V
= V
= V
L
CCA3
= 10 pF; unless otherwise specified.
2
33
to V
to V
Characteristics
1.75 V; V
44
Parameter
analog supply voltage
digital supply voltage
output supply voltage
analog supply current
digital supply current
output supply current
34
, V
= 3.0 to 3.6 V; AGND and DGND shorted together; T
3
to V
I(CM)
4
and V
= V
Table 4:
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
Table 5:
Symbol
V
V
I
T
T
T
Symbol
R
CCA3
O
V
stg
amb
j
I
CLK(p-p)
th(j-a)
41
, V
CC
The supply voltages V
that the supply voltage differences V
to V
I
1.6V; typical values measured at V
40
= 4.75 to 5.25 V; V
Limiting values
Thermal characteristics
Parameter
thermal resistance from junction to
ambient
Parameter
supply voltage difference
input voltage at
pins 42 and 43
input voltage at pins
35 and 36 for differential
clock drive (peak-to-peak
value)
output current
storage temperature
ambient temperature
junction temperature
V
V
V
Conditions
f
f
f
CCA
CCD
CCA
CLK
CLK
CLK
= 20 MHz; f
= 40 MHz; f
= 55 MHz; f
Rev. 02 — 03 July 2002
V
V
V
CCA
CCD
CCO
CCO
, V
…continued
CCD
CCD
i
i
i
and V
= 400 kHz
= 4.43 MHz C
= 20 MHz
= V
12-bit, 70 Msps Analog-to-Digital Converter (ADC)
37
CC
CCO
to V
are respected.
amb
CCA
may have any value between 0.3 V and +7.0 V provided
Conditions
referenced to
AGND
38
= 40 to 85 C; V
= V
and V
Test
I
I
I
I
CCD
[1]
Condition
in free air
15
= 5 V and V
to V
Min
4.75
4.75
3.0
-
-
-
-
-
17
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
= 4.75 to 5.25 V;
I(p-p)
Min
0.3
-
-
-
1.0
1.0
1.0
55
40
Typ
5.0
5.0
3.3
78
27
3
6.2
9.5
CCO
V
TDA8768A
= 3.3 V, T
I(p-p)
Value
75
Max
+1.0
+4.0
+4.0
V
V
10
+150
+85
150
= 1.9 V;
CCA
CCD
Max
5.25
5.25
3.6
87
30
4
9
12
amb
= 25 C
Unit
K/W
Unit
V
V
V
V
V
mA
C
C
C
Unit
V
V
V
mA
mA
mA
mA
mA
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