CLC505 [NSC]
High-Speed, Programmable-Supply Current, Monolithic Op Amp; 高速，可编程电源电流，单片运算放大器
| 型号： | CLC505 |
| 厂家： | 
National Semiconductor |
| 描述： | High-Speed, Programmable-Supply Current, Monolithic Op Amp |
| 文件： | 总12页 (文件大小：737K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
June 1999
N
CLC505
High-Speed, Programmable-Supply Current,
Monolithic Op Amp
General Description
Features
■
10mW power consumption
with 50MHz BW
■
Single-resistor programming of
supply current
■
3.4mA I provides 100MHz bandwidth
cc
and 14ns settling (0.05%)
Fast disable capability
0.04% differential gain at I = 3.4mA
■
■
■
cc
0.06% differential phase at I = 3.4mA
cc
Applications
■
Low-power/battery applications
Remote site instrumentation
■
Mobile communications gear
■
Video switching matrix
■
■
Phased-array radar
CLC505AJE -40°C to +85°C
CLC505ALC -40°C to +85°C
8-pin plastic SOIC
dice
Contact factory for other packages and DESC SMD number.
Package Dimensions
Pinout
DIP & SOIC
© 1999 National Semiconductor Corporation
Printed in the U.S.A.
http://www.national.com
(A = +6,V = ±5V, R = 1000Ω, Cp = 100pF; unless specified)
CLC505 Electrical Characteristics
v
cc
f
Min/max ratings are based on product characterization and simulation. Individual parameters are tested as noted. Outgoing quality levels are
determined from tested parameters.
Absolute Maximum Ratings
Miscellaneous Ratings
http://www.national.com
2
(A = +6,V = ±5V, R = 1000Ω, Cp = 100pF; unless specified)
CLC505 Electrical Characteristics
v
cc
f
<±8.0
<±10.0
<±7.0
Package Thermal Resistance
Notes
Package
θJC
θJA
AJE
60°C/W
140°C/W
Reliability Information
Transistor Count
30
3
http://www.national.com
(T = 25°, A = +6, V
= ±5V, R = 1000Ω, VH = +3V, Cp = 100pF)
Typical Performance Characteristics
A
v
CC
f
Non-Inverting Frequency Response
Non-Inverting Frequency Response
Non-Inverting Frequency Response
Av = 2
Av = 2
Rf = 3.01kΩ
Av = 2
Rf = 3.01kΩ
Vout = 2Vpp
Vout = 2Vpp
Vout = 2Vpp
Rf = 1kΩ
Av = 6
Rf = 1kΩ
0
0
0
-90
-90
-90
-180
-180
-270
-360
-450
-180
-270
-360
-450
Av = 20
Av = 20
Rf = 249Ω
Av = 20
Rf = 1kΩ
Rf = 500Ω
-270
Av = 6
Rf = 1kΩ
Av = 6
Rf = 1kΩ
-360
-450
1
Frequency (MHz)
100
0.1
10
1
Frequency (MHz)
100
Frequency (MHz)
100
Inverting Frequency Response
Inverting Frequency Response
Inverting Frequency Response
Av = -6
Rf = 866Ω
Av = -2
Rf = 2.87kΩ
Av = -2
Rf = 1.1kΩ
Vout = 2Vpp
Vout = 2Vpp
Vout = 2Vpp
Av = -20
Rf = 549Ω
Av = -1
Rf = 3.48kΩ
Av = -1
Rf = 1.1kΩ
-180
-270
-360
-450
-540
-630
-180
-270
-360
-180
-270
-360
-450
-540
-630
Av = -20
Av = -1
Av = -20
Rf = 787Ω
Av = -6
Rf = 1kΩ
Rf = 1.651kΩ
-450
-540
-630
Av = -2
Rf = 1.5kΩ
Av = -6
Rf = 1.43kΩ
Rf = 866Ω
1
Frequency (MHz)
100
1
Frequency (MHz)
0
Frequency (MHz)
10
100
100
http://www.national.com
4
(T = 25°, A = +6, V
= ±5V, R = 1000Ω, VH = +3V, Cp = 100pF)
Typical Performance Characteristics
A
v
CC
f
+
R
s
+
-
R
s
-
C
L
1kΩ
C
L
1kΩ
A
= +6
v
A
= +6
v
+
R
s
-
C
L
1kΩ
A
= +6
v
5
http://www.national.com
(T = 25°, A = +6, V
= ±5V, R = 1000Ω, VH = +3V, Cp = 100pF)
f
Typical Performance Characteristics
A
v
CC
http://www.national.com
6
7
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http://www.national.com
Customer Design Applications Support
National Semiconductor is committed to design excellence. For sales, literature and technical support, call the
National Semiconductor Customer Response Group at 1-800-272-9959 or fax 1-800-737-7018.
Life Support Policy
National’s products are not authorized for use as critical components in life support devices or systems without the express written approval of
the president of National Semiconductor Corporation. As used herein:
1. Life support devices or systems are devices or systems which, a) are intended for surgical implant into the body, or b) support or
sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can
be reasonably expected to result in a significant injury to the user.
2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to
cause the failure of the life support device or system, or to affect its safety or effectiveness.
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Corporation
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Tel: 1(800) 272-9959
Fax: 1(800) 737-7018
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Europe
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Japan Ltd.
Tel: 81-043-299-2309
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E-mail: europe.support.nsc.com
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Fax: 81-043-299-2408
N
Tel: (852) 2737-1600
Fax: (852) 2736-9960
National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said
circuitry and specifications.
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12
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