Datasheet

5
LT1713/LT1714
Note 8: Output voltage swings are characterized and tested at V
+
= 5V and
V
–
= 0V. They are designed and expected to meet these same
specifications at V
–
= –5V.
Note 9: The input voltage range is tested under the more demanding
conditions of V
+
= 5V and V
–
= –5V. The LT1713/LT1714 are designed
and expected to meet these specifications at V
–
= 0V.
ELECTRICAL CHARACTERISTICS
Note 10: The LT1713/LT1714 voltage gain is tested at V
+
= 5V and
V
–
= –5V only. Voltage gain at single supply V
+
= 5V and V
+
= 2.7V is
guaranteed by design and correlation.
Note 11: Input offset voltage over temperature at V
+
= 2.7V is guaranteed
by design and characterization.
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Propagation Delay
vs Load Capacitance
Input Offset Voltage
vs Temperature
TEMPERATURE (°C)
–50
INPUT OFFSET VOLTAGE (mV)
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
0
50
75
171314 G01
–25
25
100
125
V
+
= 5V
V
–
= 0V
V
CM
= 2.5V
LOAD CAPACITANCE (pF)
0 60 100
171314 G02
20
14
12
10
8
t
PD
+
6
4
2
0
40
80 120
PROPAGATION DELAY (ns)
t
PD
–
T
A
= 25°C
V
+
= 5V
V
–
= 0V
V
CM
= 2.5V
V
OD
= 20mV
V
STEP
= 100mV
TEMPERATURE (°C)
–50
PROPAGATION DELAY (ns)
100
171314 G03
050
16
14
12
10
8
6
4
2
0
–25 25 75 125
t
PD
+
t
PD
–
V
+
= 5V
V
–
= 0V
V
CM
= 2.5V
V
OD
= 20mV
V
STEP
= 100mV
C
LOAD
= 10pF
Propagation Delay
vs Input Common Mode Voltage
Propagation Delay
vs Positive Supply Voltage
Positive Supply Current
vs Positive Supply Voltage
Propagation Delay
vs Temperature
INPUT COMMON MODE (V)
–0.5
PROPAGATION DELAY (ns)
7.5
8.0
t
PD
+
t
PD
–
8.5
2.5
4.5
171314 G04
7.0
6.5
6.0
0.5 1.5 3.5
9.0
9.5
10.0
5.5
T
A
= 25°C
V
+
= 5V
V
–
= 0V
V
OD
= 20mV
V
STEP
= 100mV
C
LOAD
= 10pF
POSITIVE SUPPLY VOLTAGE (V)
0
PROPAGATION DELAY (ns)
9.5
6
171314 G05
8.0
7.0
24 8
6.5
6.0
10.0
9.0
8.5
7.5
10 12 14
t
PD
–
T
A
= 25°C
V
–
= 0V
V
CM
= 2.5V
V
OD
= 20mV
V
STEP
= 100mV
C
LOAD
= 10pF
t
PD
+
POSITIVE SUPPLY VOLTAGE (V)
2
4.0
POSITIVE SUPPLY CURRENT (PER COMPARATOR) (mA)
4.5
5.0
5.5
6.0
7.0
4
6810
171314 G06
12
6.5
V
–
= –5V
V
–
= 0V
T
A
= 25°C
∆V
IN
= 100mV
I
OUT
= 0