CLC407

更新时间： 2024-09-29 22:50:31

品牌	Logo	应用领域
美国国家半导体 - NSC		/
页数	文件大小	规格书
8页	331K
描述
Low-Cost, Low-Power Programmable Gain Buffer with Disable

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数据手册

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CLC407 数据手册

August 1996

Comlinear CLC407

Low-Cost, Low-Power

Programmable Gain Buffer with Disable

General Description

Features

■

The Comlinear CLC407 is a low-cost, high-speed (110MHz)

buffer which features user-programmable gains of +2, +1, and -1

V/V. This high-performance part has the added versatility of a

TTL-compatible disable which quickly switches the buffer off in

18ns and back on in 40ns. The CLC407’s high 60mA output

current, coupled with its ultra-low 35mW power consumption

makes it the ideal choice for demanding applications that are

sensitive to both power and cost.

Low-cost

■

High output current: 60mA

■

High input impedance: 6MΩ

■

Gains of 1, +2 with no external components

■

Low power: I = 3.5mA

Ultra-fast enable/disable times

Very low input bias currents: 100nA

Excellent gain accuracy: 0.1%

High speed: 110MHz -3dB BW

Utilizing Comlinear’s proven architectures, this current feedback

amplifier surpasses the performance of alternate solutions with a

closed-loop design that produces new standards for buffers in

gain accuracy, input impedance, and input bias currents. The

CLC407’s internal feedback network provides an excellent gain

accuracy of 0.1%. High source impedance applications will

benefit from the CLC407’s 6MΩ input impedance along with its

exceptionally low 100nA input bias current.

Applications

■

Desktop video systems

■

Multiplexers

■

Video distribution

■

Flash A/D driver

■

High-speed switch/driver

■

High-source impedance applications

■

Peak detector circuits

■

With 0.1dB flatness to 30MHz and low differential gain and phase

errors, the CLC407 is very useful for professional video process-

ing and distribution. A 110MHz -3dB bandwidth coupled with a

350V/µs slew rate also make the CLC407 a perfect choice in

cost-sensitive applications such as video monitors, fax machines,

copiers, and CATV systems. Back-terminated video applications

will especially appreciate +2 gains which require no external gain

components reducing inventory costs and board space.

Professional video processing

High resolution monitors

■

Frequency Response (A_V= +2V/V)

Typical Application

2:1 Mux Cable Driver

Pinout

DIP & SOIC

NOTE: All necessary components are shown.

Printed in the U.S.A.

http://www.national.com

12 3 4 5 6 7 8

中文翻译

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与CLC407相关器件

型号	品牌	获取价格	描述	数据表
CLC407A8B	ETC	获取价格	Analog Buffer/Voltage Follower
CLC407AIB	ETC	获取价格	Analog Buffer/Voltage Follower
CLC407AJ	NSC	获取价格	Low-Cost, Low-Power Programmable Gain Buffer with Disable
CLC407AJE	NSC	获取价格	IC-SM-PROG GAIN BUFFER
CLC407AJE-TR9	TI	获取价格	BUFFER AMPLIFIER, PDSO8, 0.150 INCH, PLASTIC, SOIC-8
CLC407AJP	NSC	获取价格	IC-PROG GAIN BUFFER
CLC407AMC	NSC	获取价格	IC BUFFER AMPLIFIER, UUC, DIE-6, Buffer Amplifier
CLC407MDC	NSC	获取价格	IC BUFFER AMPLIFIER, UUC6, DIE, Buffer Amplifier
CLC407MDC	TI	获取价格	BUFFER AMPLIFIER, UUC6, DIE
CLC407SMD	ETC	获取价格	Analog Buffer/Voltage Follower

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