EL5150(2005) Просмотр технического описания (PDF) - Intersil
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EL5150 Datasheet PDF : 18 Pages
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EL5150, EL5151, EL5250, EL5251, EL5451
Electrical Specifications VS+ = +5V, VS- = -5V, RL = 150Ω, TA = 25°C, unless otherwise specified. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN TYP
MAX
ENABLE (SELECTED PACKAGES ONLY)
tEN
tDIS
IIHCE
IILCE
VIHCE
VILCE
SUPPLY
Enable Time
Disable Time
CE Pin Input High Current
CE Pin Input Low Current
CE Input High Voltage for Powerdown
CE Input Low Voltage for Powerdown
EL5150
EL5150
CE = VS+
CE = VS+ - 5V
Disable
Enable
210
620
1
5
25
-1
0
+1
VS+ -1
VS+ -3
ISON
Supply Current - Enabled (per amplifier) No load, VIN = 0V, CE = +5V
1.12 1.35
1.6
ISOFF+
Supply Current - Disabled (per amplifier)
-10
-1
+5
ISOFF-
Supply Current - Disabled (per amplifier) No load, VIN = 0V
-25
-14
0
PSRR
Power Supply Rejection Ratio
DC, VS = ±3.0V to ±6.0V
80
110
NOTE:
1. Standard NTSC test, AC signal amplitude = 286mVP-P, f = 3.58MHz, VOUT is swept from 0.8V to 3.4V, RL is DC coupled.
UNIT
ns
ns
µA
µA
V
V
mA
µA
µA
dB
Typical Performance Curves
100
-45
180
80
0
60
45
40
90
20
135
0
180
1K 10K 100K 1M 10M 100M 1G
FREQUENCY (Hz)
FIGURE 1. EL5150 FREQUENCY vs OPEN LOOP
GAIN/PHASE
90
0
-90
-180
AV=+2
RL=150Ω
RF=400Ω
AV=+1
RL=500Ω
RF=0Ω
AV=+5
RL=500Ω
RF=1.5KΩ
-270
100K
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 2. PHASE vs FREQUENCY FOR VARIOUS GAINS
4
FN7384.4
February 14, 2005
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