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| ISL59451 Datasheet, PDF (6/17 Pages) Intersil Corporation – Triple 4:1 DC Restored Single Supply Video Multiplexing Amplifier | |||
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ISL59451
Typical Performance Curves VCC = +5V, RL = 150Ω to GND, TA = +25°C, unless otherwise specified.
5
VIN = 100mVP-P
0
-5
-10
CL = 12.6pF
CL = 7.4pF
CL = 0.6pF
CL = 5.3pF
5
VIN = 700mVP-P
0
-5
-10
CL = 12.6pF
CL = 0.6pF
CL = 7.4pF
CL = 2.1pF
CL = 2.1pF
CL = 5.3pF
-15
-15
-20
0.1k
1M
10M
100M
1G
10G
FREQUENCY (Hz)
FIGURE 1. SMALL SIGNAL GAIN vs FREQUENCY vs CL
INTO 150Ω LOAD, GAIN = 1
-20
0.1k
1M
10M
100M
1G
10G
FREQUENCY (Hz)
FIGURE 2. LARGE SIGNAL GAIN vs FREQUENCY vs CL
INTO 150Ω LOAD, GAIN = 1
5
VIN = 100mVP-P
0
-5
-10
-15
CL = 12.6pF
CL = 0.6pF
CL = 7.4pF
CL = 5.3pF
CL = 2.1pF
-20
0.1k
1M
10M
100M
1G
10G
FREQUENCY (Hz)
FIGURE 3. SMALL SIGNAL GAIN vs FREQUENCY vs CL
INTO 150Ω LOAD, GAIN = 2
5
VIN = 700mVP-P
0
-5
-10
CL = 12.6pF
CL = 7.4pF
CL = 0.6pF
CL = 5.3pF
-15
CL = 2.1pF
-20
0.1k
1M
10M
100M
1G
10G
FREQUENCY (Hz)
FIGURE 4. LARGE SIGNAL GAIN vs FREQUENCY vs CL
INTO 150Ω LOAD, GAIN = 2
1.0
0.5 VIN = 100mVP-P
CL = 7.4pF
0
-0.5
-1.0
-1.5
-2.0
CL = 2.1pF
CL = 5.3pF
-2.5
CL = 0.6pF
-3.0
0.1k
1M
10M
100M
1G
10G
FREQUENCY (Hz)
FIGURE 5. SMALL SIGNAL GAIN FLATNESS, GAIN = 1
1.0
0.5 VIN = 700mVP-P
CL = 7.4pF
0
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
0.1k
CL = 2.1pF
CL = 0.6pF
CL = 5.3pF
1M
10M
100M
1G
10G
FREQUENCY (Hz)
FIGURE 6. LARGE SIGNAL GAIN FLATNESS, GAIN = 1
6
FN6253.0
September 24, 2007
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