EL4451CS 데이터 시트보기 (PDF) - Elantec -> Intersil
부품명
상세내역
제조사
EL4451CS Datasheet PDF : 12 Pages
| |||
EL4451C
Wideband Variable-Gain Amplifier Gain of 2
Open-Loop DC Electrical Characteristics Contd
Power Supplies at g5V TA e 25 C RL e 500X
Parameter
Description
Min
CMRR
PSRR
VO
ISC
IS
Common-mode rejection ratio of VIN
Power supply rejection ratio of VOS FB VS e g5V to g15V
Output voltage swing VS e g5V
(VIN e 0 VREF varied) VS e g15V
Output short-circuit current
Supply current VS e g15V
70
50
g2 5
g12 5
40
Typ
90
60
g2 8
g12 8
85
15 5
Max
18
Test
Level
I
I
I
I
I
Units
dB
dB
V
mA
mA
Closed-Loop AC Electrical Characteristics
Power supplies at g12V TA e 25 C RL e 500X CL e 15pF VG e 1V
Parameter
Description
Min
Typ
Max
Test
Level
Units
BW b3dB
b3dB small-signal bandwidth signal input
70
V
MHz
BW g0 1dB 0 1dB flatness bandwidth signal input
10
V
MHz
Peaking
Frequency response peaking
06
V
dB
BW gain
b3dB small-signal bandwidth gain input
70
V
MHz
SR
Slew rate VOUT between b2V and a2V RF e RG e 500X
400
VN
Input referred noise voltage density
110
dG
Differential gain error Voffset between b0 7V and a0 7V
09
V
V ms
V
nV SHz
V
%
di
Differential phase error Voffset between b0 7V and a0 7V
02
V
Test Circuit
4451 – 3
Note For typical performance curves RF e 0 RG e % VGAIN e 1V RL e 500X and CL e 15 pF unless otherwise noted
3
Share Link: 