參數(shù)資料
型號: AD790KN
廠商: ANALOG DEVICES INC
元件分類: 運動控制電子
英文描述: Fast, Precision Comparator
中文描述: COMPARATOR, 500 uV OFFSET-MAX, 45 ns RESPONSE TIME, PDIP8
封裝: MINI, PLASTIC, DIP-8
文件頁數(shù): 5/8頁
文件大?。?/td> 211K
代理商: AD790KN
Typical Characteristics–AD790
REV. B
–5–
Figure 5. Propagation Delay vs.
Load Capacitance
Figure 8. Propagation Delay vs.
Temperature
Figure 11. Total Supply Current vs.
Temperature
Figure 6. Propagation Delay vs.
Fanout (LSTTL and CMOS)
0
6
4
10
0.8
0.7
0.6
0.5
0.4
0.2
0.1
0.3
0.0
2
8
I
SINK
– mA
TEMP = +25°C
O
Figure 9. Output Low Voltage vs.
Sink Current
INPUT
t
H
LATCH
t
S
OUTPUT
t
PD
0
V
IH
V
IL
V
OH
V
OL
t
S
= SETUP TIME
t
H
= HOLD TIME
t
PD
= COMPARATOR RESPONSE TIME
Figure 12. Latch Timing
Figure 4. Propagation Delay vs.
Overdrive
Figure 7. Propagation Delay vs.
Source Resistance
0
6
4
10
5.0
4.9
4.8
4.7
4.6
4.4
4.3
4.5
4.2
2
8
TEMP = +25°C
O
I
SOURCE
– mA
Figure 10. Output High Voltage vs.
Source Current
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