clc420 National Semiconductor Corporation, clc420 Datasheet

no-image

clc420

Manufacturer Part Number
clc420
Description
High-speed, Voltage Feedback Op Amp
Manufacturer
National Semiconductor Corporation
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CLC420
Manufacturer:
NS
Quantity:
12
Part Number:
clc420AID
Manufacturer:
a
Quantity:
7
Part Number:
clc420AJE
Manufacturer:
NSC
Quantity:
5 510
Part Number:
clc420AJE
Manufacturer:
TI/德州仪器
Quantity:
20 000
Part Number:
clc420AJP
Manufacturer:
NSC
Quantity:
5 510
Part Number:
clc420AJP
Manufacturer:
NS
Quantity:
5 510
Part Number:
clc420AJP
Manufacturer:
NS
Quantity:
1 656
Part Number:
clc420AJP
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
clc420BJP
Manufacturer:
NS
Quantity:
1 005
Part Number:
clc420BJP
Manufacturer:
NS/国半
Quantity:
20 000
© 1999 National Semiconductor Corporation
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,
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/
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.
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
Connection Diagram
±
5V supplies).
current noise
DIP & SOIC
Pinout
DS012752
DS012752-18
current
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
2nd and 3rd Harmonic Distortion
DS012752-19
September 1999
DS012752-20
www.national.com

Related parts for clc420

clc420 Summary of contents

Page 1

... 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 ...

Page 2

... Ordering Information Package Temperature Range Industrial 8-pin plastic DIP −40˚C to +85˚C 8-pin plastic SOIC −40˚C to +85˚C www.national.com Packaging NSC Marking Drawing CLC420AJP N08E CLC420AJE M08A CLC420AJE-TR13 2 ...

Page 3

... HD3 3rd harmonic distortion input referred noise VN voltage (Note 1) Common Mode Input Voltage Differential Input Voltage Junction Temperature Operating Temperature Range AJ: ± 7V Storage Temperature Range Lead Solder Duration (+300˚C) Conditions Typ CLC420AJ +25˚C < V 0..4V 300 OUT PP < OUT PP < V 0.4V ...

Page 4

... CLC420AJE to case junction CLC420AJE to ambient Note 1: “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the devices should be operated at these limits. The table of “Electrical Characteristics” specifies conditions of device operation. ...

Page 5

Typical Performance Characteristics Non-Inverting Frequency Response DS012752-1 Open Loop Gain and Phase DS012752-4 2-Tone, 3rd Order Intermodulation Intercept DS012752-7 Inverting Frequency Response DS012752-2 Bandwidth vs. Gain, Transimpedance Configuration DS012752-5 Equivalent Input Noise DS012752-8 5 Frequency Response for Various R S ...

Page 6

Typical Performance Characteristics Pulse Response DS012752-10 Settling Time vs. Capacitive Load DS012752-13 www.national.com (Continued) Settling Time DS012752-11 Settling Time vs. Gain DS012752-14 6 Long-Term Settling Time DS012752-12 I and I vs. Common-Mode B OS Voltage DS012752-15 ...

Page 7

... In non-slew boosted amplifiers, full-power bandwidth can be op-amp, easily determined from slew-rate measurements, but in slew-boosting amplifiers, such as the CLC420, you can’t. For this reason we provide data for both. Slew rate is also different for inverting and non-inverting con- figurations. This occurs because common-mode signal volt- ages are present in non-inverting circuits but absent in in- verting circuits ...

Page 8

... The graphs on the preceding page, “ Settling Time vs. C quired resistor value and resulting performance vs. capaci- tance. Evaluation PC boards (part no. 730013 for through-hole and CLC730027 for SOIC) are available for the CLC420. 8 and C ” plot, using f ...

Page 9

... Physical Dimensions inches (millimeters) unless otherwise noted M08A - CLC420AJE or CLC420AJE-TR13 N08E - CLC420AJP 9 www.national.com ...

Page 10

... 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 AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant ...

Related keywords