el4342 Intersil Corporation, el4342 Datasheet - Page 4

• Manufacturer Part Number: el4342
• Description: 500mhz Triple, Multiplexing Amplifier
• Manufacturer: Intersil Corporation

Electrical Specifications
Typical Performance Curves
SWITCHING CHARACTERISTICS
PARAMETER
-10
V
V
10
EL4340
EL4342
t
t
-2
-4
-6
-8
SW-L-H
SW-H-L
GLITCH
GLITCH
8
6
4
2
0
FBW
ISO
BW
tr, tf
t
dG
SR
tpd
dP
LH
1
SOURCE
POWER=-20dBm
C
BOARD CAPACITANCE
L
FIGURE 1. GAIN vs FREQUENCY vs C
INCLUDES 1.5pF
Channel Isolation
Differential Gain Error
Differential Phase Error
-3dB Bandwidth
0.1dB Bandwidth
0.1dB Bandwidth
Slew Rate
Channel -to-Channel Switching Glitch
Enable Switching Glitch
HIZ Switching Glitch
Channel -to-Channel Switching Glitch
Enable Switching Glitch
HIZ Switching Glitch
Channel Switching Time Low to High
Channel Switching Time High to Low
Rise & Fall Time
Propagation Delay
Latch Enable Hold time (EL4340 only)
FREQUENCY (MHz)
10
DESCRIPTION
4
V+ = +5V, V- = -5V, GND = 0V, T
otherwise specified. (Continued)
C
L
=6.2pF
C
C
C
L
L
=11.5pF
=7.3pF
L
C
C
=4.7pF
L
L
100
=16.5pF
=2.2pF
C
V
L
=1.5pF
S
=
±
5V, R
L
L
EL4340, EL4342
= 500Ω to GND, T
1K
f = 10MHz, Ch-Ch X-Talk and Off Isolation,
C
NTC-7, RL = 150, C
NTC-7, RL = 150, C
C
C
CL = 4.7pF
25% to 75%, R
C
V
V
V
V
V
V
1.2V logic threshold to 10% movement of
analog output
1.2V logic threshold to 10% movement of
analog output
10% to 90%
10% to 10%
LE = 0
L
L
L
L
IN
IN
IN
IN
IN
IN
= 1.5pF
= 1.5pF
= 1.5pF
= 1.5pF
= 0V, C
= 0V C
= 0V C
= 0V C
= 0V C
= 0V C
A
= 25°C, Input Video = 1V
L
L
L
L
L
L
= 1.5pF
= 1.5pF
= 1.5pF
= 1.5pF
= 1.5pF
= 1.5pF
CONDITIONS
L
A
= 150Ω, Input Enabled,
= 25°C, unless otherwise specified.
L
L
-1
-2
-3
-4
-5
5
4
3
2
1
0
= 1.5pF
= 1.5pF
1
SOURCE
POWER=-20dBm
FIGURE 2. GAIN vs FREQUENCY vs R
P-P
& R
L
10
= 500Ω to GND, C
FREQUENCY (MHz)
MIN
R
L
R
=100Ω
L
±
=150Ω
R
TYP
0.02
0.02
500
120
300
200
200
200
1.1
0.9
75
60
870
40
20
18
20
10
L
=500Ω
100
R
L
L
=1kΩ
= 5pF unless
MAX
February 23, 2006
L
mV
mV
mV
mV
mV
mV
FN7421.2
UNIT
MHz
MHz
MHz
V/µs
dB
ns
ns
ns
ns
ns
%
°
P-P
P-P
P-P
P-P
P-P
P-P
1K