参数资料
型号: EL2157C
英文描述: 125 MHz Single Supply, Clamping Op Amp(125MHz 单电源钳位运算放大器)
中文描述: 125 MHz的单电源,夹紧运算放大器(125MHz的单电源钳位运算放大器)
文件页数: 10/20页
文件大小: 488K
代理商: EL2157C
EL2150CEL2157C
125 MHz Single Supply Clamping Op Amps
Applications Information
Contd
EL2157C Macromodel
Revision A July 1995
Output Stage
Clamp
When not being used the clamp pin pin 1
should be connected to aVsupply pin 7
i3 20 4 10mA
Connections
a
input
q3 7 23 20 qn
q471819qn
l
b
input
q571821qn
ll
a
Vsupply
q642022qp
lll
b
Vsupply
q772318qn
llll
output
d1 19 20 da
lllll
clamp
d2 18 1 da
llllll
r8 21 6 2
subckt EL2157el
3
2
7
4
6
1
r9 22 6 2
r10 18 21 10k
Input Stage
r11 7 23 100k
d3 23 24 da
i1 7 10 250uA
d4 24 4 da
i2 7 11 250uA
d5 23 18 da
r1 10 11 4k
q1 12210qp
Power Supply Current
q2 13 3 11 qpa
r2 12 4 100
ips 7 4 32mA
r3 13 4 100
Models
Second Stage
Compensation
model qn npn(ise800e-18 bfe150 tfe002nS)
gm 15 4 13 12 46m
model qpa pnp(ise810e-18 bfe50 tfe002nS)
r4 15 4 15Meg
model qp pnp(ise800e-18 bfe54 tfe002nS)
c1 15 4 036pF
model da d(tte0nS)
ends
Poles
e1 17 4 15 4 10
r6 17 25 400
c3 25 4 1pF
r7 25 18 500
c4 18 4 1pF
18
TD
is
38in
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相关代理商/技术参数
参数描述
EL2157CN 制造商:ELANTEC 制造商全称:ELANTEC 功能描述:125 MHz Single Supply, Clamping Op Amps
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EL2157CS-T13 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:125MHz Single Supply, Clamping Op Amps
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