lt1711ims8-trpbf Linear Technology Corporation, lt1711ims8-trpbf Datasheet - Page 6

• Manufacturer Part Number: lt1711ims8-trpbf
• Description: Single/dual 4.5ns, 3v/5v/?5v, Rail-to-rail Comparators
• Manufacturer: Linear Technology Corporation

PI FU CTIO S
LT1711/LT1712
TYPICAL PERFOR A CE CHARACTERISTICS
V
+ IN (Pin 2): Noninverting Input.
– IN (Pin 3): Inverting Input.
V
LATCH ENABLE (Pin 5): Latch Enable Input. With a logic
high, the output is latched.
LT1711
6
+
–
100
– 1
– 2
– 3
– 4
– 5
– 6
– 7
– 8
90
80
70
60
50
40
30
30
10
U
(Pins 4): Negative Supply Voltage, Usually 0V or – 5V.
(Pins 1): Positive Supply Voltage, Usually 5V.
0
0
–50
0
Output Timing Jitter
vs Switching Frequency
Input Bias Current vs
Temperature
V
V
V
+
CM
–
–25
= 5V
= 0V
= 2.5V
U
20
0
TEMPERATURE ( C)
FREQUENCY (MHz)
40
25
U
T
V
V
V
V
(0dBm) SINE WAVE
50
A
60
+
CM
IN
–
= 25 C
= 5V
= 0V
= 630mV
= 2.5V
75
W
80
100
P-P
171112 G13
171112 G10
U
100
125
V
5.0
4.9
4.8
4.7
4.6
4.5
4.4
4.3
4.2
4.1
4.0
IN
Q
0.1
Output High Voltage
vs Source Current
Output Rising Edge, 5V Supply
V
V
V
OH
OH
OH
SOURCE CURRENT (mA)
AT –55 C
AT 25 C
AT 125 C
1.0
GND (Pin 6): Ground Supply Voltage, Usually 0V.
Q (Pin 7): Noninverting Output.
Q (Pin 8): Inverting Output.
10
V
V
+
–
V
IN
= 5V
= 0V
= 100mV
171112 G11
171112 G14
100
V
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
IN
Q
0
0.1
Output Low Voltage
vs Sink Current
Output Falling Edge, 5V Supply
V
V
+
V
–
IN
= 5V
= 0V
= 100mV
SINK CURRENT (mA)
1.0
10
V
V
V
OL
OL
OL
AT –55 C
AT 25 C
AT 125 C
171112 G12
171112 G15
100