ADC0804S030TS Просмотр технического описания (PDF) - Integrated Device Technology
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ADC0804S030TS Datasheet PDF : 18 Pages
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Integrated Device Technology
ADC0804S030/040/050
Single 8 bits ADC, up to 30 MHz, 40 MHz or 50 MHz
Table 3.
Symbol
D2
D3
D4
D5
D6
D7
IR
DGND1
VCCD1
Pin description …continued
Pin
Description
20
data output; bit 2
21
data output; bit 3
22
data output; bit 4
23
data output; bit 5
24
data output; bit 6
25
data output; bit 7 (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
Vi(clk)(p-p)
analog supply voltage
digital supply voltage
output supply voltage
supply voltage difference
input voltage
peak-to-peak clock input
voltage
VCCA VCCD
VCCD VCCO
VCCA VCCO
referenced to AGND
referenced to DGND
[1] 0.3
[1] 0.3
[1] 0.3
1.0
1.0
1.0
0.3
-
IO
output current
-
Tstg
storage temperature
55
Tamb
ambient temperature
40
Tj
junction temperature
-
Max
+7.0
+7.0
+7.0
+1.0
+4.0
+4.0
+7.0
VCCD
Unit
V
V
V
V
V
V
V
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
ADC0804S030_040_050_3
Product data sheet
Rev. 03 — 2 July 2012
© IDT 2012. All rights reserved.
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