ADC0801S040TS 查看數據表（PDF） - NXP Semiconductors.
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ADC0801S040TS Datasheet PDF : 19 Pages
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NXP Semiconductors
ADC0801S040
Single 8 bits ADC, up to 40 MHz
Table 3.
Symbol
D6
D7
VDDO
Pin description …continued
Pin
Description
18
data output; bit 6
19
data output; bit 7 (Most Significant Bit (MSB))
20
positive supply voltage for output stage (2.7 V to 5.5 V)
8. Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter
Conditions
Min
VDDA
VDDD
VDDO
∆VDD
VI
Vi(clk)(p-p)
IO
Tstg
Tamb
Tj
analog supply voltage
digital supply voltage
output supply voltage
supply voltage difference
VDDA − VDDD;
VDDD − VDDO;
VDDA − VDDO
input voltage
referenced to
VSSA
peak-to-peak clock input voltage referenced to
VSSD
output current
storage temperature
ambient temperature
junction temperature
[1] −0.3
[1] −0.3
[1] −0.3
−0.1
−0.3
-
-
−55
−20
-
Max
Unit
+7.0
V
+7.0
V
+7.0
V
+4.0
V
+7.0
V
VDDD
V
10
mA
+150
°C
+75
°C
150
°C
[1] The supply voltages VDDA, VDDD and VDDO may have any value between −0.3 V and +7.0 V provided that
the supply voltage ∆VDD remains as indicated.
9. Thermal characteristics
Table 5.
Symbol
Rth(j-a)
Thermal characteristics
Parameter
thermal resistance from junction to
ambient
Condition
in free air
Value Unit
120
K/W
10. Characteristics
Table 6. Characteristics
VDDA = V5 to V6 = 3.3 V; VDDD = V3 to V4 = 3.3 V; VDDO = V20 to V11 = 3.3 V; VSSA, VSSD and VSSO shorted together; Vi(a)(p-p)
= 1.84 V; CL = 20 pF; Tamb = 0 °C to 70 °C; typical values measured at Tamb = 25 °C unless otherwise specified.
Symbol Parameter
Conditions
Min
Typ
Max
Unit
Supplies
VDDA
analog supply voltage
2.7
3.3
5.5
V
VDDD
digital supply voltage
2.7
3.3
5.5
V
VDDO
output supply voltage
2.5
3.3
5.5
ADC0801S040_2
Product data sheet
Rev. 02 — 18 August 2008
© NXP B.V. 2008. All rights reserved.
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