EL5144C, EL5146C, EL5244C, EL5246C, EL5444C
EL5144C, EL5146C, EL5244C, EL5246C,
EL5444C
100 MHz Single Supply Rail to Rail Amplifier
62
4
Large Signal Pulse Response (Single Supply)
V
S
= +5V, R
L
= 150Ω to 0V, R
F
= 1KΩ, A
V
= +2
63
Small Signal Pulse Response (Single Supply)
V
S
= +5V, R
L
= 150Ω to 0V, R
F
= 1KΩ, A
V
= +2
OUTPUT VOLTAGE (V)
3
OUTPUT VOLTAGE (V)
TIME (20ns/DIV)
Large Signal Pulse Response (Split Supplies)
V
S
= ±2.5V, R
L
= 150Ω to 0V, R
F
= 1KΩ, A
V
= +2
1.7
2
1.5
1
1.3
0
TIME (20ns/DIV)
Small Signal Pulse Response (Split Supply)
V
S
= ±2.5V, R
L
= 150Ω to 0V, R
F
= 1KΩ, A
V
= +2
61
64
OUTPUT VOLTAGE (V)
+2
OUTPUT VOLTAGE (V)
TIME (20ns/DIV)
Settling Time vs. Settling Accuracy
R
L
=1KΩ, R
F
= 500Ω, A
V
= -1, V
STEP
= 3V
+0.2
0
0
-2
-0.2
TIME (20ns/DIV)
Slew Rate vs. Die Temperature
70
100
48
250
SETTLING TIME (nsec)
80
SLEW RATE (V/µS)
60
200
40
20
0
0.01
0.1
SETTLING ACCURACY (%)
1.0
150
-55
-15
25
65
105
145
DIE TEMPERATURE (°C)
7
ELANTEC [ ELANTEC SEMICONDUCTOR ]
