EL4452C 데이터 시트보기 (PDF) - Elantec -> Intersil
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EL4452C Datasheet PDF : 12 Pages
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EL4452C
Wideband Variable-Gain Amplifier with Gain of 10
Absolute Maximum Ratings (TA e 25 C)
Va
VS
VIN
DVIN
Positive Supply Voltage
Va to Vb Supply Voltage
Voltage at any Input or Feedback
Difference between Pairs of
Inputs or Feedback
16 5V
33V
Va to Vb
6V
IIN
IOUT
PD
TA
TS
Current into any Input or
Feedback Pin
Output Current
Maximum Power Dissipation
Operating Temperature Range
Storage Temperature Range
4 mA
30 mA
See Curves
b40 C to a85 C
b60 C to a150 C
Important Note
All parameters having Min Max specifications are guaranteed The Test Level column indicates the specific device testing actually
performed during production and Quality inspection Elantec performs most electrical tests using modern high-speed automatic test
equipment specifically the LTX77 Series system Unless otherwise noted all tests are pulsed tests therefore TJeTCeTA
Test Level
I
II
III
IV
V
Test Procedure
100% production tested and QA sample tested per QA test plan QCX0002
100% production tested at TA e 25 C and QA sample tested at TA e 25 C
TMAX and TMIN per QA test plan QCX0002
QA sample tested per QA test plan QCX0002
Parameter is guaranteed (but not tested) by Design and Characterization Data
Parameter is typical value at TA e 25 C for information purposes only
Open-Loop DC Electrical Characteristics
Power supplies at g5V TA e 25 C RF e 910X RG e 100X RL e 500X
Parameter
Description
VDIFF
VCM
VOS
VOS FB
VG 100%
VG 0%
VG 1V
IB
IOS
FT
RIN Signal
RIN Gain
RIN FB
CMRR
Signal Input Differential Input Voltage - Clipping
0 6% Nonlinearity
Common-Mode Range (All Inputs VDIFF e 0) VS e g5V
VS e g15V
Input Offset Voltage
Output Offset Voltage
Extrapolated Voltage for 100% Gain
Extrapolated Voltage for 0% Gain
Gain at VGAIN e 1 (Rf e 910X Rg e 100X)
Input Bias Current (All Inputs)
Input Offset Current Between VINa and VINb
VGAINa and VGAINb
Signal Feedthrough VG e b1V
Input Resistance Signal Input
Input Resistance Gain Input
Input Resistance Feedback
Common-Mode Rejection Ratio VIN
Min
04
g2 0
g12 0
18
b0 16
49
b20
25
50
25
70
Typ
05
04
g2 8
g12 8
21
b0 06
5 35
b9
05
b100
60
120
60
90
Max
10
10
22
0 04
59
0
4
b70
Test
Level
I
V
I
V
I
I
I
I
I
I
I
I
I
I
V
I
Units
V
V
V
V
mV
mV
V
V
VV
mA
mA
dB
kX
kX
kX
dB
2
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