LT1715CMSPBF LINER [Linear Technology], LT1715CMSPBF Datasheet - Page 3

• Manufacturer Part Number: LT1715CMSPBF
• Description: 4ns, 150MHz Dual Comparator with Independent Input/Output Supplies
• Manufacturer: LINER [Linear Technology]

ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifi cations are at T
unless otherwise specifi ed.
SYMBOL
V
V
V
I
I
CMRR
PSRR
A
V
V
f
t
t
t
Δt
t
t
t
I
I
I
B
OS
MAX
PD20
PD5
SKEW
r
f
JITTER
CC
EE
S
V
OS
HYST
OS
OH
OL
PD
/ΔT
PARAMETER
Input Offset Voltage
Input Hysteresis Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Current
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Voltage Gain
Output High Voltage
Output Low Voltage
Maximum Toggle Frequency
Propagation Delay
Propagation Delay
Propagation Delay Skew
Differential Propagation Delay
Output Rise Time
Output Fall Time
Output Timing Jitter
Positive Input Stage Supply Current
(per Comparator)
Negative Input Stage Supply Current
(per Comparator)
Positive Output Stage Supply Current
(per Comparator)
CONDITIONS
(Note 6)
(Note 6)
(Note 7)
(Note 8)
(Note 9)
I
I
(Note 10)
V
V
V
V
V
(Note 13) Between t
(Note 14) Between Channels
10% to 90%
90% to 10%
V
f = 20MHz (Note 15)
+V
+V
+V
+V
+V
V
SOURCE
SINK
OVERDRIVE
CC
OVERDRIVE
OVERDRIVE
OVERDRIVE
IN
S
S
S
S
S
S
A
= V
= 1.2V
= 5V, V
= V
= V
= V
= V
= V
= 25°C. V
= 10mA, V
CC
CC
CC
CC
CC
CC
= 4mA, V
= 3V, V
P-P
The
= 5V, V
= 3V, V
= 5V, V
= 3V, V
= 5V, V
EE
= 20mV (Note 11),
= 20mV, V
= 20mV, V
= 5mV, V
= –5V
(6dBm), Z
l
CC
IN
EE
IN
EE
EE
EE
EE
EE
denotes the specifi cations which apply over the full operating
= V
= 0V
= 5V, V
PD
= V
= –5V LT1715C, LT1715I
= 0V
= –5V LT1715C, LT1715I
= 0V
= –5V LT1715C, LT1715I
EE
TRIP
CC
CC
+
TRIP
= 0V (Notes 11, 12)
/t
IN
PD
= 5V, V
= 3V, V
–
= 50
EE
+
– 20mV
–
, V
LT1715C, LT1715I
LT1715H
LT1715C, LT1715I
LT1715H
LT1715C, LT1715I
LT1715H
LT1715C, LT1715I
LT1715H
LT1715C, LT1715I
LT1715H
LT1715C, LT1715I
LT1715H
LT1715C, LT1715I
LT1715H
LT1715H
LT1715C, LT1715I
LT1715H
LT1715H
LT1715H
LT1715C, LT1715I
LT1715H
+ 20mV
LT1715C, LT1715I
LT1715H
= –5V, +V
EE
EE
EE
= 0V
= 0V
= 0V
t
t
PD
PD
S
+
–
= 5V, V
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
CM
= 1V, C
+V
MIN
–4.8
–5.3
–3.8
–4.3
S
2.8
2.8
2.8
–6
–7
60
55
65
2
2
3
3
3
– 0.4
OUT
= 10pF , V
–2.5
–2.9
–2.4
TYP
150
0.4
3.5
0.2
4.4
4.8
0.5
0.3
0.9
4.6
3.7
10
70
80
15
11
∞
4
6
2
2
1
OVERDRIVE
LT1715
MAX
2.5
3.5
0.6
0.4
6.5
7.5
1.5
2.2
1.6
1.8
7.5
6.5
12
4
6
7
0
0
1
6
7
8
8
9
1
2
8
6
= 20mV,
UNITS
ps
ps
μV/°C
1715fa
3
MHz
RMS
RMS
mV
mV
mV
mV
mV
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
μA
μA
μA
μA
dB
dB
dB
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V