ISL59448IAZ-T7 Intersil, ISL59448IAZ-T7 Datasheet - Page 5

• Manufacturer Part Number: ISL59448IAZ-T7
• Description: IC AMP MUX 2:1 500MHZ 24-QSOP
• Manufacturer: Intersil

Specifications of ISL59448IAZ-T7

• Applications: 2:1 Multiplexer-Amplifier
• Number Of Circuits: 3
• -3db Bandwidth: 570MHz
• Slew Rate: 1600 V/µs
• Current - Supply: 31mA
• Current - Output / Channel: 180mA
• Mounting Type: Surface Mount
• Package / Case: 24-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Curves
FIGURE 1. SMALL SIGNAL GAIN vs FREQUENCY vs C
-10
10
-2
-4
-6
-8
100
0.1
8
6
4
2
0
10
-1
-2
-3
-4
-5
-6
-7
-8
1
1
2
1
0
0.1
FIGURE 5. Z
1
C
BOARD CAPACITANCE
Vout=0.2Vp-p
L
V
Vout=0.2Vp-p
C
FIGURE 3. GAIN vs FREQUENCY vs R
INCLUDES 0.6pF
SOURCE
L
=1.1pF
INTO 500Ω LOAD
=2Vp-p
OUT
1
FREQUENCY (MHz)
10
10
FREQUENCY (MHz)
vs FREQUENCY - ENABLED
FREQUENCY (MHz)
5
R
L
C
R
=150Ω
10
L
L
=5.1pF
C
C
=250Ω
R
C
L
L
L
=9.3pF
=6.7pF
L
C
=500Ω
C
=3.3pF
L
L
C
100
100
=13.1pF
=2.1pF
R
L
=0.6pF
L
=1kΩ
V
S
100
=
±
L
5V, R
L
L
= 500Ω to GND, T
1k
1k
1k
ISL59448
A
FIGURE 2. LARGE SIGNAL GAIN vs FREQUENCY vs C
= 25°C, unless otherwise specified.
1000
-10
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
10
0.2
0.1
10k
100
-2
-4
-6
-8
8
6
4
2
0
10
0
0.1
1
1
Vout=0.2Vp-p
C
C
BOARD CAPACITANCE
L
L
V
Vout=2Vp-p
=1.1pF
FIGURE 6. Z
INCLUDES 0.6pF
SOURCE
INTO 500Ω LOAD
FIGURE 4. 0.1dB GAIN FLATNESS
=2Vp-p
1
FREQUENCY (MHz)
R
10
10
FREQUENCY (MHz)
OUT
L
=500Ω
FREQUENCY (MHz)
vs FREQUENCY - HIZ
C
10
L
=5.1pF
C
L
=9.3pF
C
C
100
L
L
100
=13.1pF
=0.6pF
100
R
L
=150Ω
March 29, 2006
FN6160.2
L
1k
1k
1k