ADC0802 Intersil Corporation, ADC0802 Datasheet - Page 5
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ADC0802
Manufacturer Part Number
ADC0802
Description
8-Bit, Microprocessor-Compatible, A/D Converters
Manufacturer
Intersil Corporation
Datasheet
1.ADC0802.pdf
(17 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADC0802LCN
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
ADC0802LCWM
Manufacturer:
NS
Quantity:
409
Part Number:
ADC0802LCWM
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
ADC0802LCWM/NOPB
Manufacturer:
INTERSIL
Quantity:
1 001
Company:
Part Number:
ADC0802LCWMX/NOPB
Manufacturer:
NSC
Quantity:
772
Timing Waveforms
Typical Performance Curves
FIGURE 2. LOGIC INPUT THRESHOLD VOLTAGE vs SUPPLY
FIGURE 4. CLK IN SCHMITT TRIP LEVELS vs SUPPLY
1.8
1.7
1.6
1.5
1.4
1.3
3.5
3.1
2.7
2.3
1.9
1.5
4.50
4.50
-55
VOLTAGE
V
o
RD
CS
C TO 125
T(+)
4.75
4.75
-55
o
FIGURE 1C. t
V+ SUPPLY VOLTAGE (V)
V+ SUPPLY VOLTAGE (V)
V+
C
o
C TO 125
VOLTAGE
(Continued)
5
V+
5.00
5.00
o
10K
C
C
L
0H
FIGURE 1. THREE-STATE CIRCUITS AND WAVEFORMS
DATA
OUTPUT
5.25
5.25
V
T(-)
ADC0803, ADC0804
5.50
5.50
FIGURE 3. DELAY FROM FALLING EDGE OF RD TO OUTPUT
1000
500
400
300
200
100
100
10
0
FIGURE 5. f
OUTPUTS
R = 50K
DATA VALID vs LOAD CAPACITANCE
DATA
FIGURE 1D. t
RD
200
2.4V
0.8V
V
LOAD CAPACITANCE (pF)
R = 20K
CLOCK CAPACITOR (pF)
CLK
V+
OI
vs CLOCK CAPACITOR
400
0H
t
r
100
= 20ns
, C
t
r
10%
50%
L
90%
= 10pF
600
R = 10K
10%
t
0H
800
1000
1000