ISL59481 데이터 시트보기 (PDF) - Intersil
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ISL59481 Datasheet PDF : 12 Pages
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Electrical Specifications V1+ = V2+ = +5V, V1- = V2- = -5V, GND = 0V, TA = +25°C, Input Video = 1VP-P and RL = 500Ω to GND,
CL = 5pF unless otherwise specified. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN TYP MAX UNIT
FBW
SR
0.1dB Bandwidth
0.1dB Bandwidth
Slew Rate
SWITCHING CHARACTERISTICS
CL = 1.5pF
CL = 4.7pF
25% to 75%, RL = 150Ω, Input Enabled,
CL = 1.5pF
60
120
±870
MHz
MHz
V/µs
VGLITCH Channel-to-Channel Switching Glitch
VIN = 0V CL = 1.5pF
20
mVP-P
EN Switching Glitch
VIN = 0V CL = 1.5pF
200
mVP-P
HIZ Switching Glitch
VIN = 0V CL = 1.5pF
200
mVP-P
tSW-L-H
Channel Switching Time Low to High
1.2V logic threshold to 10% movement of
18
ns
analog output
tSW-H-L
Channel Switching Time High to Low
1.2V logic threshold to 10% movement of
20
ns
analog output
tr, tf
Rise and Fall Time
10% to 90%
1.1
ns
tpd
Propagation Delay
10% to 10%
0.9
ns
Typical Performance Curves VS = ±5V, RL = 500Ω to GND, TA = +25°C, unless otherwise specified.
4
SOURCE POWER = -14dBm
CL= 7.3pF CL= 6.3pF
2 INTO A 50Ω INPUT IMPEDANCE
0
1
SOURCE POWER = -10dBm
INTO A 50Ω INPUT IMPEDANCE
0
-2
CL= 4.6pF
-4
CL= 12.3pF
CL= 2.3pF
-6
CL= 1.5pF
-8
-10
-1
RL= 1kΩ
-2
-3
RL= 150Ω
RL= 0.5kΩ
-12
-14
CL INCLUDES 0.3pF
BOARD CAPACITANCE
-16
1M
10M
100M
1G
FREQUENCY (Hz)
-4
-5
1M
RL= 100Ω
10M
100M
1G
FREQUENCY (Hz)
FIGURE 1. GAIN vs FREQUENCY vs CL
FIGURE 2. GAIN vs FREQUENCY vs RL
0.2
SOURCE POWER = -10dBm
0.1 INTO A 50Ω INPUT IMPEDANCE
0.0
-0.1
CL = 4.7pF
-0.2
-0.3
-0.4
-0.5
-0.6
CL = 1.5pF
-0.7
-0.8
CL INCLUDES 0.3pF
-0.9 BOARD CAPACITANCE
-1.0
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 3. 0.1dB GAIN vs FREQUENCY
100
10
1
0.1
0.1M
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 4. ROUT vs FREQUENCY
4
FN6208.4
May 18, 2007
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