参数资料
型号: LT1720IS8
厂商: LINEAR TECHNOLOGY CORP
元件分类: 运动控制电子
英文描述: Dual/Quad, 4.5ns, Single Supply 3V/5V Comparators with Rail-to-Rail Outputs
中文描述: DUAL COMPARATOR, 4500 uV OFFSET-MAX, 7 ns RESPONSE TIME, PDSO8
封装: 0.150 INCH, PLASTIC, SO-8
文件页数: 4/28页
文件大小: 317K
代理商: LT1720IS8
4
LT1720/LT1721
TYPICAL PERFOR
M
A
CE CHARACTERISTICS
U
SUPPLY VOLTAGE (V)
2.5
V
O
3
2
1
0
–1
–2
–3
4.0
5.0
1720/21 G01
3.0
3.5
4.5
5.5
6.0
V
TRIP+
V
OS
V
TRIP–
25
°
C
V
CM
= 1V
Input Offset and Trip Voltages
vs Supply Voltage
TEMPERATURE (
°
C)
–50
3.6
3.8
4.2
25
75
1720/21 G03
0.2
0
–25
0
50
100
125
–0.2
–0.4
4.0
C
V
CC
= 5V
Input Common Mode Limits
vs Temperature
Input Offset and Trip Voltages
vs Temperature
TEMPERATURE (
°
C)
–3
V
O
A
–1
1
3
–2
0
2
–25
25
100
1720/21 G02
–50
0
50
75
125
V
TRIP+
V
OS
V
TRIP–
Quiescent Supply Current
vs Supply Voltage
Quiescent Supply Current
vs Temperature
Input Current
vs Differential Input Voltage
DIFFERENTIAL INPUT VOLTAGE (V)
–5
–7
I
μ
A
–6
–4
–3
–2
1
2
3
4
2
1720/21 G04
–5
–4 –3 –2 –1
0
5
–1
0
1
25
°
C
V
CC
= 5V
TEMPERATURE (C)
–50
Q
5.5
25
1720/21 G05
4.0
3.0
–25
0
50
2.5
2.0
6.0
5.0
4.5
3.5
75
100
125
V
CC
= 5V
V
CC
= 3V
SUPPLY VOLTAGE (V)
0
0
S
4
7
2
4
5
1720/21 G06
3
2
1
6
5
1
3
6
7
25
°
C
125
°
C
–55
°
C
Propagation Delay
vs Supply Voltage
Propagation Delay
vs Temperature
Propagation Delay
vs Load Capacitance
OUTPUT LOAD CAPACITANCE (pF)
0
D
30
50
1720/21 G07
10
20
40
9
8
7
6
5
4
3
2
1
0
25
°
C
V
= 100mV
OVERDRIVE = 20mV
V
CC
= 5V
RISING EDGE
(t
PDLH
)
FALLING EDGE
(t
PDHL
)
TEMPERATURE (
°
C)
–50
P
7.5
25
1720/21 G08
6.0
5.0
–25
0
50
4.5
4.0
8.0
7.0
6.5
5.5
75
100
125
V
CC
= 3V
V
CC
= 3V
V
CC
= 5V
V
CC
= 5V
t
PDLH
V
CM
= 1V
V
STEP
= 100mV
C
LOAD
= 10pF
OVERDRIVE = 5mV
OVERDRIVE = 20mV
SUPPLY VOLTAGE (V)
2.5
4.5
D
5.0
4.0
4.0
5.0
1720/21 G09
3.0
3.5
4.5
5.5
6.0
RISING EDGE
(t
PDLH
)
FALLING EDGE
(t
PDHL
)
25
°
C
V
= 100mV
OVERDRIVE = 20mV
C
LOAD
= 10pF
相关PDF资料
PDF描述
LT1720 Dual/Quad, 4.5ns, Single Supply 3V/5V Comparators with Rail-to-Rail Outputs
LT1721 Dual/Quad, 4.5ns, Single Supply 3V/5V Comparators with Rail-to-Rail Outputs
LT1721CGN Dual/Quad, 4.5ns, Single Supply 3V/5V Comparators with Rail-to-Rail Outputs
LT1720CS8 Dual/Quad, 4.5ns, Single Supply 3V/5V Comparators with Rail-to-Rail Outputs
LT1720CMS8 Dual/Quad, 4.5ns, Single Supply 3V/5V Comparators with Rail-to-Rail Outputs
相关代理商/技术参数
参数描述
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