EL4421CN Elantec Semiconductor, Inc. (acquired by Intersil), EL4421CN Datasheet - Page 7

• Manufacturer Part Number: EL4421CN
• Description: Multiplexed-input Video Amplifier
• Manufacturer: Elantec Semiconductor, Inc. (acquired by Intersil)

Typical Performance Curves
EL4421 EL4441 and EL4443 Differential Gain
and Phase Errors vs Input Offset
A
Change in V
with Supply Voltage
V
e a
EL4421 EL4441 and EL4443 Differential Gain
and Phase Error vs Load Resistance
A
V
e a
1 R
L
1 F
OS
e
500
e
A
V
3 58 MHz V
and I
F
e
B
3 58 MHz
OFFSET
e
0
EL4421C 22C 41C 42C 43C 44C
0 714V
4421 – 20
4421 – 22
4421 – 24
Contd
Multiplexed-Input Video Amplifiers
7
EL4443 and EL4444 Open-Loop Gain
vs Load Resistance
EL4422 EL4442 and EL4444 Differential Gain
and Phase Error vs Input Offset
A
Change in V
and A
V
e a
V
2 R
vs Temperature
L
OS
e
150
I
B
F
e
3 58 MHz
4421 – 21
4421 – 23
4421 – 25