NXP Semiconductors
ADC1003S030/040/050
Single 10 bits ADC, up to 30 MHz, 40 Mhz or 50 MHz, with voltage
regulator
Table 3.
Symbol
D4
D5
D6
D7
D8
D9
IR
DGND1
VCCD1
Pin description …continued
Pin
Description
20
data output; bit 4
21
data output; bit 5
22
data output; bit 6
23
data output; bit 7
24
data output; bit 8
25
data output; bit 9 (Most Significant Bit (MSB))
26
in-range data output
27
digital ground 1
28
digital supply voltage 1 (5 V)
8. Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter
Conditions
Min
VCCA
VCCD
VCCO
∆VCC
VI
analog supply voltage
digital supply voltage
output supply voltage
supply voltage difference
input voltage
staged
VCCA − VCCD
VCCA − VCCO
VCCD −VCCO
referenced to
AGND
[1] −0.3
[1] −0.3
[1] −0.3
−1.0
−1.0
−1.0
−0.3
Vi(clk)(p-p) peak-to-peak clock input referenced to
-
voltage
DGND
IO
output current
-
Tstg
storage temperature
−55
Tamb
ambient temperature
−40
Tj
junction temperature
-
Max
Unit
+7.0
V
+7.0
V
+7.0
V
+1.0
V
+4.0
V
+4.0
V
+7.0
V
VCCD
V
10
mA
+150
°C
+85
°C
150
°C
[1] The supply voltages VCCA, VCCD and VCCO may have any value between −0.3 V and +7.0 V provided that
the supply voltage differences ∆VCC are respected.
9. Thermal characteristics
Table 5.
Symbol
Rth(j-a)
Thermal characteristics
Parameter
thermal resistance from junction
to ambient
Conditions
in free air
Typ
Unit
110
K/W
ADC1003S030_040_050_2
Product data sheet
Rev. 02 — 7 August 2008
© NXP B.V. 2008. All rights reserved.
5 of 20