EL4421 Intersil Corporation, EL4421 Datasheet - Page 2

• Manufacturer Part Number: EL4421
• Description: Multiplexer/Amplifier, Video Mux 2:1, 80MHz, Gain=1, Muxd Dual Input
• Manufacturer: Intersil Corporation

Absolute Maximum Ratings
V+
V
V
V
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: T
Open-Loop DC Electrical Specifications
NOTES:
V
I
I
I
E
A
V
CMRR
PSRR
CMIR
V
I
F
I
V
I
1. The '21, '41, and '43 devices are connected for unity-gain operation with 75Ω load and an input span of ±1V. The '22, '42, and '44 devices are
2. The '21 and '41 devices are connected for unity gain with a ±3V input span while the output swing is measured.
3. CMIR is assured by passing the CMRR test at input voltage extremes.
S
IN
IN
B
FB
OS
SC
LOGIC
S
PARAMETER
T
OS
G
VOL
IN
OUT
LOGIC
connected for a gain of +2 with a 150Ω load and a ±1V input span with R
Positive Supply Voltage . . . . . . . . . . . . . . . . . . . . . . 16.5V
V+ to V- Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . .33V
Voltage at any Input or Feedback . . . . . . . . . . . . V+ to V-
Difference between Pairs of Inputs or Feedback . . . . . .6V
Input Offset Voltage
Input Bias Current, Positive Inputs Only of the '21, '22, '41, '42, and All Inputs of
the '43 and '44
Input Bias Currents of Common
Feedback
Input Offset Currents of the '43 and '44
Gain Error (Note 1)
Open-Loop Gain (Note 1)
Input Signal Range, EL4421 and EL4441 (Note 2)
Common-Mode Rejection Ratio, EL4443 and EL4444
Power Supply Rejection Ratio V
Common-Mode Input Range EL4443 and EL4444 (Note 3)
Output Swing
Output Short-Circuit Current
Unselected Channel Feedthrough
Attenuation (Note 1)
Input Current at A0 and A1 with Input = 0V and 5V
Logic Valid High and Low Input Levels
Supply Current
EL4421, EL4422, EL4441, EL4442, EL4443, EL4444
2
(T
A
= 25°C)
S
DESCRIPTION
from ±5V to ±15V
J
'21, '41, and '43
'22, '42, and '44
'21 and '22
'41 and '42
'21 and '41 and '43
'22, '42 and '44
EL4443
EL4444
'21, '41, '43
'22, '42, '44
EL4421 and EL4422
EL4441, EL4442, EL4443, and EL4444
= T
Power supplies at ±5V, T
C
= T
A
F
V
I
I
P
IN
OUT
= R
LOGIC
D
G
= 270Ω.
A
= 25°C, R
Voltage at A0 or A1 . . . . . . . . . . . . . . . . . . . . . . -4V to 6V
Current into any Input, Feedback, or Logic Pin . . . . . 4mA
Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA
Maximum Power Dissipation . . . . . . . . . . . . . See Curves
L
= 500Ω, unless otherwise specified
±2.5
±2.5
±2.5
MIN
350
500
±40
-12
-24
-48
-16
0.8
70
60
70
55
13
-9
-7
TYP
±3.5
±80
500
750
-10
-20
0.2
0.1
±3
±2
60
±3
90
70
±3
80
64
11
16
-5
-8
MAX
350
0.6
0.6
2.0
14
9
7
0
0
0
0
UNITS
V/V
V/V
V/V
mV
mA
mA
µA
µA
µA
µA
nA
dB
dB
dB
dB
%
V
V
V
V