LT1716 Linear Technology, LT1716 Datasheet - Page 7

• Manufacturer Part Number: LT1716
• Description: Precision Rail-to-Rail Comparator
• Manufacturer: Linear Technology

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DataSheet
TYPICAL PERFOR A CE CHARACTERISTICS
4
500
450
400
350
300
250
100
10
U
1
0
5
30
20
Output Leakage Current
vs Output Voltage
25
15
10
Total Switching Time
vs Total Supply Voltage
.com
R
V
V
V
V
V
V
V
T
0
5
A
OUT
OUT
CM
STEP
OVERDRIVE
L
+
–
1
= 25 C
Output Sinking Current
vs Total Supply Voltage
= 10k
= 5V
= 0V
10
OUTPUT SHORTED TO V
T
= 1/2 V
A
= 90% V
= 10% V
= 100mV
= 25 C
TOTAL SUPPLY VOLTAGE (V)
10
15
OUTPUT VOLTAGE (V)
TOTAL SUPPLY VOLTAGE (V)
TOTALSUPPLY
= 10mV
FINAL
FINAL
20
(RISE)
(FALL)
20
25
FALL
RISE
10
30
+
30
35
W
40
1716 G10
1716 G15
1716 G12
U
45
40
100
100
100
0.6
0.5
0.4
0.3
0.2
0.1
10
10
0
1
1
–50 –25
1
0
Reverse Supply Current
Total Switching Time
vs Pull-Up Resistor
Total Switching Time
vs Temperature
T
V
V
V
T
A
OUT
STEP
OVERDRIVE
A
= 25 C
= 25 C
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V
V
S
= 90% V
S
V
= 100mV
RISE
FALL
S
= 15V
= 2.5V
5
= 15V
10
PULL-UP RESISTOR (k )
0
REVERSE VOLTAGE (V)
RISE
TEMPERATURE ( C)
= 10mV
FINAL
25
10
V
R
V
V
V
V
S
V
V
RISE
OUT
OUT
STEP
OVERDRIVE
L
100
FALL
= 15V
S
S
50
= 10k
RISE
= 2.5V
= 2.5V
= 90% V
= 10% V
= 100mV
15
75
= 10mV
1000
100
FINAL
FINAL
20
(RISE)
(FALL)
125
1716 G27
1716 G13
1716 G16
10000
150
25
V
V
OUT
IN
+
100
30V
26V
10
5V
0V
15
30
25
20
10
1
5
0
–50
0
Total Switching Time
vs Overdrive
V
V
R
V
V
Output Sinking Current Limit
vs Temperature
Response Time
OUTPUT SHORTED TO V
S
OD
L
IN
IN
R
R
10
L
= 5V, 0V
= 10k, 100k, OPEN
+
–
L
–25
= 10mV
= 100k
= 26V TO 30V
= 29.99V
= 10k
20
RISE TIME
FALL TIME
0
30
TEMPERATURE ( C)
V
2.5V
OVERDRIVE (mV)
2.5V
S
25
= 15V
40
TIME ( s)
R
V
V
V
T
A
OUT
OUT
STEP
L
50
50
= 25 C
R
= 10k
L
V
+
= 90% V
= 10% V
S
= OPEN
= 100mV
60
LT1716
= 5V
75
FALL TIME
RISE TIME
70
100
FINAL
FINAL
15V
15V
80
125
(RISE)
(FALL)
1716 G14
90
1716 G11
1716 G17
7
1716f
100
150