ISL59442IB(2005) 查看數據表（PDF） - Intersil
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ISL59442IB Datasheet PDF : 11 Pages
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ISL59442
Typical Performance Curves VS = ±5V, RL = 500Ω to GND, TA = 25°C, unless otherwise specified. (Continued)
5
4
VOUT = 2VP-P
RS = 25Ω
3
2
1
CL = 11.6pF
0
CL = 16.6pF
-1
-2
-3
-4 CL INCLUDES 1.6pF
BOARD CAPACITANCE
-5
0.001
0.01
CL = 23.6pF
CL = 28.6pF
0.1
FREQUENCY (MHz)
1 1.5
FIGURE 3. LARGE SIGNAL GAIN vs FREQUENCY vs CL
5
4 VOUT = 2VP-P
CL = 23.6pF
3 RS = 25Ω
2
1
RL = 1kΩ
0
RL = 75Ω
-1
-2
RL = 500Ω
-3
RL = 150Ω
-4
-5
0.001
0.01
0.1
1 1.5
FREQUENCY (MHz)
FIGURE 4. LARGE SIGNAL GAIN vs FREQUENCY vs RL
0.5
0.4 VOUT = 200mVP-P
0.3
0.2
0.1
0
CL = 9.7pF
CL = 7.2pF
CL = 5.5pF
-0.1
-0.2
-0.3
-0.4 CL INCLUDES 1.6pF
BOARD CAPACITANCE
-0.5
0.001
0.01
0.1
FREQUENCY (MHz)
CL = 1.6pF
1 1.5
FIGURE 5. SMALL SIGNAL 0.1dB GAIN vs FREQUENCY vs CL
0.2
0.1
0.0
-0.1
-0.2
-0.3
RL = 1kΩ
-0.4
-0.5
-0.6
-0.7 VOUT = 200mVP-P
CL = 1.6pF
-0.8
0.001
0.01
RL = 150Ω
RL = 75Ω
0.1
RL = 500Ω
1 1.5
FREQUENCY (MHz)
FIGURE 6. SMALL SIGNAL 0.1dB GAIN vs FREQUENCY vs RL
0.5
0.4
CL = 11.6pF
0.3
CL = 16.6pF
0.2
0.1
0
-0.1
-0.2 VOUT = 2VP-P
CL = 23.6pF
RS = 25Ω
-0.3
-0.4 CL INCLUDES 1.6pF
CL = 28.6pF
BOARD CAPACITANCE
-0.5
0.001
0.01
0.1
FREQUENCY (MHz)
1 1.5
FIGURE 7. LARGE SIGNAL 0.1dB GAIN vs FREQUENCY vs CL
0.5
0.4 VOUT = 2VP-P
CL = 23.6pF
0.3 RS = 25Ω
0.2
RL = 1kΩ
RL = 500Ω
0.1
RL = 150Ω
0
RL = 75Ω
-0.1
-0.2
-0.3
-0.4
-0.5
0.001
0.01
0.1
1 1.5
FREQUENCY (MHz)
FIGURE 8. LARGE SIGNAL 0.1dB GAIN vs FREQUENCY vs RL
4
FN7452.2
September 21, 2005
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