CLC420AJE PDF даташит
Спецификация CLC420AJE изготовлена «National Semiconductor» и имеет функцию, называемую «High-Speed/ Voltage Feedback Op Amp». |
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Детали детали
Номер произв | CLC420AJE |
Описание | High-Speed/ Voltage Feedback Op Amp |
Производители | National Semiconductor |
логотип |
10 Pages
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September 1999
CLC420
High-Speed, Voltage Feedback Op Amp
General Description
The CLC420 is an operational amplifier designed for applica-
tions requiring matched inputs, integration or transimped-
ance amplification. Utilizing voltage feedback architecture,
the CLC420 offers a 300MHz bandwidth, a 1100V/µs slew
rate and a 4mA supply current (power consumption of
40mW,±5V supplies).
Applications such as differential amplifiers will benefit from
70dB common mode rejection ratio and an input offset cur-
rent of 0.2µA. With its unity-gain stability, 2pA/ current
noise and 3µA of input bias current, the CLC420 is designed
to meet the needs of filter applications and log amplifiers.
The low input offset current and current noise, combined
with a settling time of 18ns to 0.01% make the CLC420 ideal
for D/A converters, pin diode receivers and photo multipliers
amplifiers. All applications will find 70dB power supply rejec-
tion ratio attractive.
Applications
n Active filters/integrators
n Differential amplifiers
n Pin diode receivers
n Log amplifiers
n D/A converters
n Photo multiplier amplifiers
Non-Inverting Frequency Response
Features
n 300MHz small signal bandwidth
n 1100V/µs slew rate
n Unity-gain stability
n Low distortion, -60dBc at 20MHz
n 0.01% settling in 18ns
n 0.2µA input offset current
n 2pA current noise
DS012752-19
Connection Diagram
Pinout
DIP & SOIC
DS012752-18
DS012752-20
2nd and 3rd Harmonic Distortion
© 1999 National Semiconductor Corporation DS012752
www.national.com
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Ordering Information
Package
8-pin plastic DIP
8-pin plastic SOIC
Temperature Range
Industrial
−40˚C to +85˚C
−40˚C to +85˚C
Packaging
Marking
CLC420AJP
CLC420AJE
CLC420AJE-TR13
NSC
Drawing
N08E
M08A
www.national.com
2
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Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (VCC)
IOUT
(is short circuit protected to ground,
but maximum reliability will be
maintained if IOUT does not exceed
70mA, except A8D, B8D which should
not exceed 35mA over the military
temperature range)..
±7V
Common Mode Input Voltage
Differential Input Voltage
Junction Temperature
Operating Temperature Range
AJ:
Storage Temperature Range
Lead Solder Duration (+300˚C)
±VCC
10V
+150˚C
−40˚C to +85˚C
−65˚C to +150˚C
10 sec
Electrical Characteristics
AV=+1, VCC =±5V, RL =100Ω, Rf = 0Ω; unless specified
Symbol Parameter
Conditions
Ambient Temperature
CLC420AJ
Frequency Domain Response
SSBW
-3dB bandwidth
LSBW
SSBWI
LSBWI
Av =−1, Rf=500Ω
Av =−1, Rf=500Ω
gain flatness
GFPL
peaking
GFPH
peaking
VOUT <0..4VPP
VOUT<5VPP
VOUT <0.4VPP
VOUT <5VPP
VOUT< 0.4VPP
0.1MHz to
100MHz
>100MHz
GFR
rolloff
0.1MHz to
100MHz
GFRI
rolloff, Av =−1, Rf=500Ω
0.1MHz to
30MHz
LPD linear phase deviation
0.1MHz to
100MHz
Time Domain Response
TRS
rise and fall time
0.4V step
TRL 5V step
TRSI
TRLI
rise and fall time,Av =−1,
Rf=500Ω
0.4V step
5V step
TSS settling time to ±0.1%
2V step
TSP ±0.01%
2V step
OS overshoot
0.4V step
SR slew rate, Av =+2
SRI slew rate, Av =−1, Rf=500Ω
Distortion And Noise Response
5V step
5V step
HD2
HD3
HD2
HD3
2nd harmonic distortion
3rd harmonic distortion
2nd harmonic distortion
3rd harmonic distortion
input referred noise
2VPP, 20MHz
2VPP, 20MHz
Av =−1 2VPP,
20MHz, Rf=500
Av=−1,
Rf=500Ω2VPP,
20MHz, Rf=500
VN voltage
1MHz to
200MHz
Typ
+25˚C
300
40
100
60
0
0
0.2
0.2
0.9
Max/Min (Note 2)
Units
−40˚C +25˚C +85˚
>200
>20
>65
>30
>200
>25
>65
>35
>130
>20
>45
>30
MHz
MHz
MHz
MHz
<1 <0.6 <0.6
<5 <3 <3
<1 <1 <2
dB
dB
dB
<1.4 <1.4 <1.6
dB
<1.8 <1.8 <2.5
˚
1.2
1.4
3.5
6
12
18
8
1100
750
−50
−53
−51
−51
<2
<25
<5.5
<10
<18
<25
<35
>600
>430
<2
<20
<5.5
<9.5
<18
<25
<25
>750
>500
<3
<20
<7.8
<10
<18
<25
<25
>600
>430
ns
ns
ns
ns
ns
ns
%
V/µs
V/µs
<−40
<−45
<−40
<−40
<−45
<−40
<−40
<−40
<−40
<−40 <−40 <−35
dBc
dBc
dBc
dBc
4.2
<5.3 <5.3
<6 nV/
3 www.national.com
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Номер в каталоге | Описание | Производители |
CLC420AJE | High-Speed/ Voltage Feedback Op Amp | National Semiconductor |
CLC420AJE-TR13 | High-Speed/ Voltage Feedback Op Amp | National Semiconductor |
CLC420AJP | High-Speed/ Voltage Feedback Op Amp | National Semiconductor |
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