EL2090CM 데이터 시트보기 (PDF) - Elantec -> Intersil
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EL2090CM Datasheet PDF : 12 Pages
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EL2090C
100 MHz DC-Restored Video Amplifier
Open Loop DC Electrical Characteristics
VS e g15V RL e 150X TA e 25 C unless otherwise specified Contd
Parameter
Description
Temp
Min
Sample-And-Hold Section Contd
AVOL
CMRR
PSRR
Vthresh
Idroop
Icharge
Large Signal Voltage Gain
Full
15k
Common-Mode Rejection Ratio
Full
75
VCM e g11V
Power-Supply Rejection Ratio
Full
75
VS e g5V to g15V
HOLD Pin Logic Threshold
Full
08
Hold Mode Droop Current
Full
Charge Current Available to
Chold
Full
g90
VO
Output Swing RL e 2k
Full
g10
ISC
Short-Circuit Current
25 C
g10
Typ
50k
95
95
14
10
g135
g13
g17
Max
20
50
g40
Test Level
II
II
II
II
II
II
II
II
Units
VV
dB
dB
V
nA
mA
V
mA
Closed Loop AC Electrical Characteristics
VS e g15V CL e 15 pF Cstray (bVIN) e 2 5 pF RF e RG e 300X RL e 150X Chold e 100 pF TA e 25 C
Parameter
Description
Min
Typ
Max
Test Level
Units
Video Amplifier Section
SR
SlewRate VOUT from b2 to a2V
600
BW
Bandwidth b3 dB
g1 dB
g0 1 dB
75
100
35
60
10
20
V
V ms
III
MHz
III
MHz
III
MHz
Peaking
dG
Differential Gain
VIN from b0 7V to 0 7V
F e 3 58 MHz
0 01
V
%
di
Differential Phase
VIN from b0 7V to 0 7V
F e 3 58 MHz
0 02
V
Sample-And-Hold Section
BW
Gain-Bandwidth Product
13
V
MHz
DQ
Sample to Hold Charge
Injection (Note 1)
15
5
III
pC
DT
Sample to Hold or Hold to
Sample Delay Time
20
V
ns
Ts
Sample to Hold Settling
Time to 2 mV
V
200
ns
Note 1 The logic input is between 0V and 5V with a 220X resistor in series with the HOLD pin and 39 pF capacitor from HOLD pin
to ground
3
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