參數(shù)資料
型號(hào): NE521DR2G
廠商: ON SEMICONDUCTOR
元件分類: 比較器
英文描述: High−Speed Dual−Differential Comparator/Sense Amp
中文描述: DUAL COMPARATOR, 10000 uV OFFSET-MAX, 9.6 ns RESPONSE TIME, PDSO14
封裝: LEAD FREE, SOIC-14
文件頁數(shù): 4/7頁
文件大?。?/td> 131K
代理商: NE521DR2G
NE521
http://onsemi.com
4
TYPICAL PERFORMANCE CHARACTERISTICS
20mV
5mV
10mV
4
3
2
1
0
100
50
0
0
5
10
15
20
25
30
V
S
= +5V
T
A
= 25
o
C
100mV
TIME — nS
I
O
T
A
= 25
o
C
V
S
= +5V
5mV
10mV
100mV
50mV
0
5
10
15
20
25
30
TIME — nS
I
O
4
3
2
1
0
100
50
0
INPUT VOLTAGE (mVp
p)
P
V
= +5V
10MHz SQUARE
WAVE INPUT
T
A
= 25
o
C
TPD (LH)
TPD (HL)
10
20
30
40
50
60
70
12
10
8
6
20
18
16
14
12
10
8
6
4
2
100
1000
INPUT VOLTAGE (m Vp
p)
P
V
= +5V
10MHz SQUARE
WAVE INPUT
T
A
= 25
o
C
TPD (LH)
TPD (HL)
4.0
3.0
2.0
1.0
75
25
+25
+75
V
OL
V
OH
AMBIENT TEMPERATURE (
o
C)
O
75
25
+25
+75
+125
AMBIENT TEMPERATURE
(
o
C)
12
11
10
9
8
7
6
I
μ
1.1
1.0
0.9
0.8
0.7
0.6
0.5
75
25
+25
+75
+125
AMBIENT TEMPERATURES (
o
C)
I
μ
12
10
8
6
4
2
60
20
AMBIENT TEMPERATURE (
o
C)
20
+60
+100
+140
TPD (LH)
TPD (HL)
T
Figure 3. Response Time for
Various Input Overdrives
Figure 4. Response Time for
Various Input Overdrives
Figure 5. Response Time
vs. Temperature
Figure 6. Propagation Delay
for Various Input Voltages
Figure 7. Propagation Delay
for Various Input Voltages
Figure 8. Output Voltage vs.
Ambient Temperature
Figure 9. Input Bias Current
vs. Ambient Temperature
Figure 10. Input Offset
Current vs. Ambient
Temperature
+125
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