EL4421C/22C/41C/42C/43C/44C
Multiplexed-Input Video Amplifiers
Typical Performance Curves Ð Contd.
EL4421, EL4441, and EL4443 Differential Gain
and Phase Errors, vs Input Offset,
EL4422, EL4442, and EL4444 Differential Gain
and Phase Error vs Input Offset;
e
a
e
e
e
a
e
2, R
L
e
150X, F 3.58 MHz
A
V
1, R
500X, F
3.58 MHz
A
V
L
4421–21
4421–20
EL4421, EL4441, and EL4443 Differential Gain
and Phase Error vs Load Resistance;
EL4443 and EL4444 Open-Loop Gain
vs Load Resistance
e
a
e
e
0
OFFSET
A
V
1, F
3.58 MHz, V
x
0.714V
4421–23
4421–22
Change in V , A , and I
OS V
with Supply Voltage
Change in V , I ,
OS B
and A vs Temperature
V
B
4421–24
4421–25
7
ELANTEC [ ELANTEC SEMICONDUCTOR ]
