EL4421C/22C/41C/42C/43C/44C
Multiplexed-Input Video Amplifiers
Absolute Maximum Ratings
a
b
V
V
V
Positive Supply Voltage
16.5V
33V
V
Voltage at A0 or A1
4V to 6V
4 mA
LOGIC
a
b
V
to V Supply Voltage
I
Current into any Input,
Feedback, or Logic Pin
Output Current
S
IN
a
b
Voltage at any Input or Feedback
Difference between Pairs of
Inputs or Feedback
V
to V
IN
DV
I
30 mA
IN
OUT
6V
P
D
Maximum Power Dissipation
See Curves
Important Note:
All parameters having Min/Max specifications are guaranteed. The Test Level column indicates the specific device testing actually
performed during production and Quality inspection. Elantec performs most electrical tests using modern high-speed automatic test
e
e
T
A
equipment, specifically the LTX77 Series system. Unless otherwise noted, all tests are pulsed tests, therefore T
T
.
J
C
Test Level
Test Procedure
I
100% production tested and QA sample tested per QA test plan QCX0002.
e
e
25 C ,
II
100% production tested at T
25 C and QA sample tested at T
§
§
A
A
T
and T
per QA test plan QCX0002.
MIN
MAX
QA sample tested per QA test plan QCX0002.
Parameter is guaranteed (but not tested) by Design and Characterization Data.
III
IV
V
e
Parameter is typical value at T
25 C for information purposes only.
§
A
Open-Loop DC Electrical Characteristics
e
500X, unless otherwise specified
e
g
Power supplies at 5V, T
25 C, R
§
A
L
Test
Parameter
Description
Min
Typ
Max
Units
Level
b
b
g
g
V
OS
Input Offset Voltage
21, 41, and 43
Ê
9
3
2
9
7
I
I
Ê
Ê
Ê
mV
22, 42, and 44
Ê
7
Ê
I
I
I
Input Bias Current, Positive Inputs Only
of the 21, 22, 41, 42, and All Inputs of
B
b
b
12
5
0
I
mA
Ê
the 43 and 44
Ê
Ê
Ê
Ê
Ê
Input Bias Currents of Common Feedback
FB
OS
b
b
b
b
b
b
21 and 22
Ê
41 and 42
Ê
24
48
10
20
0
0
I
I
mA
mA
Ê
Ê
Input Offset Currents of the 43 and 44
Ê
60
350
I
nA
Ê
E
A
V
Gain Error of the 21 and 41 and 43
Ê
0.2
0.1
0.6
0.6
I
I
%
Ê
Ê
22, 42 and 44
G
(Note 1)
V/V
Ê
Ê
Ê
Open-Loop Gain
(Note 1)
EL4443
EL4444
350
500
500
750
I
I
V/V
V/V
VOL
IN
g
g
3
Input Signal Range, EL4421 and EL4441
(Note 2)
2.5
I
V
CMRR
PSRR
Common-Mode Rejection Ratio, EL4443
and EL4444
70
60
90
70
I
dB
Power Supply Rejection Ratio
I
dB
g
g
V from 5V to 15V
s
2