LT1398/LT1399/LT1399HV
U W
TYPICAL PERFOR A CE CHARACTERISTICS
Input Offset Voltage
vs Temperature
Input Bias Currents
vs Temperature
3.0
2.5
2.0
1.5
1.0
0.5
0
15
12
V
S
= ±5V
V
S
= ±5V
+
I
B
9
6
3
–
I
B
0
–3
–0.5
–1.0
–6
–25
0
50
75 100 125
50
100 125
–50
25
–50
25
75
–25
0
AMBIENT TEMPERATURE (°C)
AMBIENT TEMPERATURE (°C)
1398/1399 G19
1398/99 G20
All Hostile Crosstalk
All Hostile Crosstalk (Disabled)
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
R = R = 324Ω
R = R = 324Ω
F
L
V
G
F
L
V
G
R
= 100Ω
R
= 100Ω
A
= +2
R
G
B
A
= +2
R
G
B
100k
1M
10M
100M 500M
100k
1M
10M
100M 500M
FREQUENCY (Hz)
FREQUENCY (Hz)
1398/1399 G21
1398/1399 G24
Propagation Delay
Rise Time and Overshoot
OS = 10%
INPUT
100mV/DIV
VOUT
200mV/DIV
OUTPUT
200mV/DIV
1398/1399 G22
1398/1399 G23
tPD = 2.5ns
tr = 1.3ns
A
V = +2
TIME (500ps/DIV)
A
V = +2
TIME (500ps/DIV)
RL = 100Ω
RL = 100Ω
RF = RG = 324Ω
RF = RG = 324Ω
8
Linear [ Linear ]
