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CLC431 Product Folder

Dual Wideband Monolithic Op Amp with Disable

See Also:

LM7372 - SUGGESTED EQUIVELENT DEVICE (NO SHUTDOWN)

Generic P/N 431

Parametric Table

Temperature Min (deg C)	-40
Temperature Max (deg C)	85
Channels (Channels)	2
Input OutputType	Not Rail to Rail
Gain Bandwidth (MHz)	92
Slew Rate (Volts/usec)	2000
SupplyCurrent Per Channel (mA)	7.10
Supply Min (Volt)	10
Supply Max (Volt)	33
Offset Voltage (mV)	6
Max Input Bias Current (nA)	16000
Output Current (mA)	60
Voltage Noise (nV/Hz)	3.30
Shut down	No

Feedback Type	Current
Av+1 BW (MHz)	92
Av+2 BW (MHz)	62
Av+5 BW (MHz)	60
Av+10 BW (MHz)	60
Av+20 BW (MHz)	20
HD 2nd (dB)	-65
HD 3rd (dB)	-75
Diff Gain (dB)	.12
Diff Phase (%)	.12
Settling Time (ns)	70
Tsettling Conditions	to 0.05%
Special Features	Undefined

Datasheet

Title	Size in Kbytes	Date	View Online	Download	Receive via Email
CLC431 432 Dual Wideband Monolithic Op Amp with Disable	773 Kbytes	26-Mar-01	View Online	Download	Receive via Email
CLC431 432 Dual Wideband Monolithic Op Amp with Disable (JAPANESE)	612 Kbytes

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Package Availability, Models, Samples & Pricing

Part Number

Package

Status

Models

Samples &
Electronic
Orders

Budgetary Pricing

Std
Pack
Size

Package
Marking

Type

Pins

MSL/Lead-Free Availability

Lead
Time

Qty

SPICE

IBIS

Qty

$US each

5962-9472501M2A

LCC

Status

Full production

clc431.cir

N/A

25+

$54.00

rail
of
50

NSZSSXXYYA
CLC431AE-
QML >
5962-94725
01M2A

18 weeks

5962-9472501MCA

CERDIP

Status

Full production

clc431.cir

N/A

25+

$33.40

rail
of
25

NSZSSXXYYA>
CLC431AJ-QML
5962-9472501MCA

18 weeks

Obsolete Parts

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
CLC431AJE	EL2232	ELANTEC INC	03/08/2000
CLC431AJE	LM7372MA	NATIONAL SEMICONDUCTOR	03/08/2000
CLC431AJP	EL2232	ELANTEC INC	03/08/2000
CLC431AJP	LM7372MA	NATIONAL SEMICONDUCTOR	03/08/2000

The CLC431 and CLC432 current-feedback amplifiers provide wide bandwidths and high slew rates for applications where board density and power are key considerations. These amplifiers provide DC-coupled small signal bandwidths exceeding 92MHz while consuming only 7mA per channel. Operating from ±15V supplies, the CLC431/432's enhanced slew rate circuitry delivers large-signal bandwidths without out voltage swings up to 28V_pp. A wide range of bandwidth insensitive gains are made possible by virtue of the CLC431 and CLC432's current-feedback topology.

The large common-mode input range and fast settling time (70ns to 0.05%) make these amplifiers well suited for CCD & data telecommunication applications. The disable of the CLC431 can accommodate ECL or TTL logic levels or a wide range of user definable inputs. With its fast enable/disable time (0.2µs/1µs) and high channel isolation of 70dB at 10MHz, the CLC431 can easily be configured as a 2:1 MUX. Many high performance video applications requiring signal gain and/or switching will be satisfied with the CLC431/432 due to their very low differential gain and phase errors (less than 0.1% and 0.1°; A_V = +2V/V at 4.43MHz into 150 load).

Quick 8ns rise and fall times on 10V pulses allow the CLC431/432 to drive either twisted pair or coaxial transmission lines over long distances.

The CLC431/432's combination of low input voltage noise, wide common-mode input voltage range and large output voltage swings make them especially well suited for wide dynamic range signal processing applications

Enhanced Solutions (Military/Aerospace)

SMD Number: 5962-94725

*Space level versions also available.

*For more information, visit http://www.national.com/mil

Features

Wide bandwidth: 92MHz(A_V =+1), 62MHz(A_V=+2)
Fast slew rate: 2000V/µs
Fast disable: 1µs to high-Z output
High channel isolation: 70dB at 10MHz
Single or dual supplies: ±5V to ± 16.5V

Applications

Video signal multiplexing
Twisted-pair differential driver
CCD buffer & level shifting
Discrete gain-select amplifier
Transimpedance amplifier

Design Tools

Title	Size in Kbytes	Date	View Online	Download	Receive via Email
Amplifiers Selection Guide software for Windows	7 Kbytes	28-Jul-2003	View

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Application Notes

Title	Size in Kbytes	Date	View Online	Download	Receive via Email
CLC431EB: CLC431EB Evaluation Board	68 Kbytes	24-Oct-01	View Online	Download	Receive via Email
OA-18: OA-18 Simulation SPICE Models for Comlinear's Op Amps	1260 Kbytes	3-Oct-02	View Online	Download	Receive via Email
OA-24: OA-24 Measuring and Improving Differential Gain and Differential Phase for Video	92 Kbytes	2-Oct-02	View Online	Download	Receive via Email
CLC_TO_LMH_CONVERSION_TABLE-MISC: CLC to LMH Conversion Table	24 Kbytes	3-Oct-02	View Online	Download	Receive via Email

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[Information as of 15-Jan-2004]

CLC431 Product Folder