Datasheet > CLC408ALC

CLC408ALC

更新时间： 2024-02-19 15:21:26

品牌	Logo	应用领域
美国国家半导体 - NSC		驱动器
页数	文件大小	规格书
12页	200K
描述
Comlinear CLC408 High-Speed, Low-Power Line Driver

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技术参数
数据手册

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CLC408ALC 技术参数

生命周期：	Obsolete	零件包装代码：	DIE
包装说明：	,	针数：	5
Reach Compliance Code：	unknown	风险等级：	5.73
商用集成电路类型：	VIDEO AMPLIFIER	Base Number Matches：	1

CLC408ALC 数据手册

August 1996

Comlinear CLC408

High-Speed, Low-Power Line Driver

General Description

Features

■

The Comlinear CLC408 delivers high output drive current

(96mA), but consumes minimal quiescent supply current

(1.5mA). Its current feedback architecture, fabricated in an

advanced complementary bipolar process, maintains consistent

performance over a wide range of gains and signal levels.

96mA output current

■

1.5mA supply current

■

130MHz bandwidth (Av = +2)

■

-85/-75dBc HD2/HD3 (1MHz)

■

15ns settling to 0.2%

■

350V/µs slew rate

■

The CLC408 offers superior dynamic performance with a

Dual version available (CLC418)

130MHz small-signal bandwidth, 350V/µs slew rate and 4.6ns

Applications

rise/fall times (2V ). The combination of low quiescent power,

■

Coaxial cable driver

high output drive current, and high-speed performance make

the CLC408 a great choice for many portable and battery-

powered personal communication and computing systems.

■

Twisted pair driver

■

Transformer/coil driver

■

High capacitive load driver

■

Video line driver

ADSL/HDSL driver

Portable/battery-powered line driver

A/D driver

The CLC408 drives low-impedance loads, including capacitive

loads, with little change in performance. Into a 100Ω load, it

■

delivers -85/-64dBc second/third harmonic distortion (A = +2,

■

= 2V , f = 1MHz). With a 25Ω load, and the same

conditions, it produces only -67/-62dBc second/third harmonic

distortion. It is also an excellent choice for driving high currents

into single-ended transformers and coils.

Non-Inverting Frequency Response

(A_v= +2V/V, R_L= 25Ω)

When driving the input of high resolution A/D converters, the

CLC408 provides excellent -85/-75dBc second/third harmonic

distortion and fast settling time (A = +2, V = 2V , f = 1MHz,

R =1kΩ).

10M

100M

Frequency (Hz)

Typical Application Diagram

Pinout

Full Duplex Cable Driver

DIP & SOIC

V_inA

R_t1

V_inB

Z₀

R_m1

CLC408

R_t1

R_f1

R_f2

R_g2

R_f2

V_EE

V_oB

V_oA

CLC426

R_t2

Printed in the U.S.A.

http://www.national.com

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