LT1116_15 Datasheet, PDF (5/8 Pages) Linear Technology – 12ns, Single Supply Ground-Sensing Comparator

TYPICAL PERFOR A CE CHARACTERISTICS
LT1116
Positive Supply Current
50
45
T_J = 125°C
40
T_J = 25°C
35
30
T_J = – 55°C
25
20
15
10
5
0
1
10
100
SWITCHING FREQUENCY (MHz)
LT1116 • TPC13
Negative Common Mode Limit
0
V_S = 5V, OV
–1
–2
–3
–4
–5
V_S = ±5V
–6
– 60 –40 –20 0 20 40 60 80 100 120 140
JUNCTION TEMPERATURE (°C)
LT1116 • TPC16
Input Bias Current
10
T_J = 25°C
V_S = ±5V
0
–10
– 20
– 30
– 40
–6
–4
–2
0
2
4
INPUT VOLTAGE (V)
LT1116 • TPC14
Latch Pin Threshold
2.6
2.2
1.8
OUTPUT LATCHED
1.4
1.0
OUTPUT UNAFFECTED
0.6
0.2
–50 –25 0 25 50 75 100 125
JUNCTION TEMPERATURE (°C)
LT1116 • TPC17
Positive Common Mode Limit
5
V_S = ±5V
4
3
2
1
0
– 60 – 40 –20 0 20 40 60 80 100 120 140
JUNCTION TEMPERATURE (°C)
LT1116 • TPC15
Latch Pin Current*
300
V_S = ±5V
250
200
150
100
50
*CURRENT COMES OUT OF LATCH PIN
BELOW THRESHOLD
0
–50 –25 0 25 50 75 100 125
JUNCTION TEMPERATURE (°C)
LT1116 • TPC18
TI I G DIAGRA S
V_IN
V_OUT
V_OD
∆V_IN
t_PD
LT1116 • TD01
LATCH
ENABLE
V_IN
V_OUT
t_SU
t_H
t_PD
LT1116 • TD02
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