EL4340IU-T7 Intersil, EL4340IU-T7 Datasheet - Page 5

• Manufacturer Part Number: EL4340IU-T7
• Description: MUX/AMP TRIPLE 500MHZ 24-QSOP
• Manufacturer: Intersil

Specifications of EL4340IU-T7

• Applications: 2:1 Multiplexer-Amplifier
• Number Of Circuits: 3
• -3db Bandwidth: 500MHz
• Slew Rate: 870 V/µs
• Current - Supply: 30mA
• Current - Output / Channel: 135mA
• Mounting Type: Surface Mount
• Package / Case: 24-QSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Curves
-100
-0.2
-0.4
-0.6
-0.8
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
-10
-20
-30
-40
-50
-60
-70
-80
-90
FIGURE 7. EL4340 CROSSTALK AND OFF-ISOLATION
0.8
0.6
0.4
0.2
0.2
0.1
0.0
0
0
0.1
1
SOURCE POWER = -20dBm
FIGURE 5. EL4340 TRANSIENT RESPONSE
FIGURE 3. 0.1DB GAIN vs FREQUENCY
1
OFF ISOLATION
INPUT X TO OUTPUT X
FREQUENCY (MHz)
CROSSTALK
INPUT X TO OUTPUT Y
TIME (5ns/DIV)
10
FREQUENCY (MHz)
C
L
10
= 1.5pF
5
100
V
100
S
C
L
=
= 4.7pF
R
C
±
L
5V, R
L
= 1.5pF
= 500Ω
L
EL4340, EL4342
= 500Ω to GND, T
1k
1k
A
= +25°C, unless otherwise specified. (Continued)
-100
100
-0.2
-0.4
-0.6
-0.8
-10
-20
-30
-40
-50
-60
-70
-80
-90
FIGURE 8. EL4342 CROSSTALK AND OFF-ISOLATION
0.1
0.8
0.6
0.4
0.2
10
1
0
0
0.1
0.1
FIGURE 6. EL4342 TRANSIENT RESPONSE
OFF ISOLATION
INPUT X TO OUTPUT X
FIGURE 4. R
1
1
FREQUENCY (MHz)
FREQUENCY (MHz)
INPUT X TO OUTPUT Y
CROSSTALK
TIME (5ns/DIV)
OUT
10
vs FREQUENCY
10
100
100
R
C
L
L
October 18, 2010
= 500Ω
= 1.5pF
FN7421.3
1k
1k