EL4451C

更新时间： 2024-01-10 16:30:56

品牌	Logo	应用领域
ELANTEC		放大器
页数	文件大小	规格书
12页	303K
描述
Wideband Variable-Gain Amplifier, Gain of 2

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技术参数
数据手册

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EL4451C 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	SOIC	包装说明：	MS-012, SOP-14
针数：	14	Reach Compliance Code：	not_compliant
HTS代码：	8542.39.00.01	风险等级：	5.09
模拟集成电路 - 其他类型：	ANALOG CIRCUIT	JESD-30 代码：	R-PDSO-G14
负电源电压最大值（Vsup）：	-15 V	负电源电压最小值（Vsup）：	-5 V
标称负供电电压 (Vsup)：	-5 V	功能数量：	1
端子数量：	14	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
认证状态：	Not Qualified	最大供电电压 (Vsup)：	15 V
最小供电电压 (Vsup)：	5 V	标称供电电压 (Vsup)：	5 V
表面贴装：	YES	技术：	BIPOLAR
温度等级：	INDUSTRIAL	端子形式：	GULL WING
端子位置：	DUAL	Base Number Matches：	1

EL4451C 数据手册

EL4451C

Wideband Variable-Gain Amplifier, Gain of 2

Features

General Description

The EL4451C is a complete variable gain circuit. It offers wide

bandwidth and excellent linearity while including a powerful

output voltage amplifier, drawing modest supply current.

# Complete variable-gain amplifier

with output amplifier, requires

no extra components

# Excellent linearity of 0.2%

# 70 MHz signal bandwidth

The EL4451C operates on 5V to 15V supplies and has an

analog input range of 2V, making it ideal for video signal

# Operates on 5V to 15V

supplies

processing. AC characteristics do not change appreciably over

the 5V to 15V supply range.

# All inputs are differential

# 400V/ms slew rate

The circuit has an operational temperature range of 40 C to

85 C and is packaged in plastic 14-pin DIP and 14-lead SO.

70dB attenuation 4 MHz

The EL4451C is fabricated with Elantec’s proprietary comple-

mentary bipolar process which provides excellent signal sym-

metry and is free from latch up.

Applications

# Leveling of varying inputs

# Variable filters

# Fading

# Text insertion into video

Connection Diagram

Ordering Information

Package

Outline

Part No. Temp. Range

40 C to 85 C 14-Pin P-DIP MDP0031

EL4451CN

EL4451CS

40 C to 85 C 14-Lead SO

MDP0027

4451-1

Note: All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication; however, this data sheet cannot be a ‘‘controlled document’’. Current revisions, if any, to these

specifications are maintained at the factory and are available upon your request. We recommend checking the revision level before finalization of your design documentation.

1994 Elantec, Inc.

12 3 4 5 6 7...12

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