Datasheet > HFA1205

HFA1205

更新时间： 2024-09-16 22:51:19

品牌	Logo	应用领域
英特矽尔 - INTERSIL		运算放大器
页数	文件大小	规格书
7页	57K
描述
Dual, 400MHz, Low Power, Video Operational Amplifier

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数据手册

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HFA1205 数据手册

HFA1205

September 1998

File Number 3605.5

Dual, 400MHz, Low Power, Video

Operational Ampliﬁer

Features

• Low Supply Current . . . . . . . . . . . . . . . . . 5.8mA/Op Amp

The HFA1205 is a dual, high speed, low power current

feedback ampliﬁer built with Intersil’s proprietary

complementary bipolar UHF-1 process.

• High Input Impedance . . . . . . . . . . . . . . . . . . . . . . . 2MΩ

• Wide -3dB Bandwidth (A = +2). . . . . . . . . . . . . . 400MHz

• Very Fast Slew Rate. . . . . . . . . . . . . . . . . . . . . . 1275V/µs

• Gain Flatness (to 50MHz). . . . . . . . . . . . . . . . . . . . ±0.03dB

• Differential Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.03%

• Differential Phase . . . . . . . . . . . . . . . . . . . . 0.03 Degrees

• Pin Compatible Upgrade to HA5023

These ampliﬁers deliver 400MHz bandwidth and 1275V/µs

slew rate, on only 60mW of quiescent power. They are

speciﬁcally designed to meet the performance, power, and

cost requirements of high volume video applications. The

excellent gain ﬂatness and differential gain/phase

performance make these ampliﬁers well suited for

component or composite video applications. Video

performance is maintained even when driving a back

Applications

terminated cable (R = 150Ω), and degrades only slightly

• Flash A/D Drivers

when driving two back terminated cables (R = 75Ω). RGB

applications will beneﬁt from the high slew rates, and high

full power bandwidth.

• High Resolution Monitors

• Video Switching and Routing

• Professional Video Processing

• Video Digitizing Boards/Systems

• Multimedia Systems

The HFA1205 is a pin compatible, low power, high

performance upgrade for the popular Intersil HA5023. For a

dual ampliﬁer with output disable capability, please see the

HFA1245 datasheet.

• RGB Preamps

Ordering Information

• Medical Imaging

PART NUMBER

(BRAND)

TEMP.

RANGE ( C)

PKG.

NO.

PACKAGE

8 Ld PDIP

8 Ld SOIC

• Hand Held and Miniaturized RF Equipment

• Battery Powered Communications

• High Speed Oscilloscopes and Analyzers

HFA1205IP

-40 to 85

E8.3

M8.15

HFA1205IB

(H1205I)

-40 to 85

Pinout

HA5023EVAL

High Speed Op Amp DIP Evaluation Board

HFA1205

(PDIP, SOIC)

TOP VIEW

OUT1

-IN1

+IN1

V-

V+

OUT2

-IN2

+IN2

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

12 3 4 5 6 7

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与HFA1205相关器件

型号	品牌	获取价格	描述	数据表
HFA1205_04	INTERSIL	获取价格	Dual, 425MHz, Low Power, Video Operational Amplifier
HFA1205IB	INTERSIL	获取价格	Dual, 400MHz, Low Power, Video Operational Amplifier
HFA1205IB96	RENESAS	获取价格	IC,OP-AMP,DUAL,BIPOLAR,SOP,8PIN,PLASTIC
HFA1205IP	INTERSIL	获取价格	Dual, 400MHz, Low Power, Video Operational Amplifier
HFA120EA60	INFINEON	获取价格	Ultrafast, Soft Recovery Diode
HFA120FA120P	VISHAY	获取价格	HEXFRED® Ultrafast Soft Recovery Diode, 120 A
HFA120FA120P_10	VISHAY	获取价格	HEXFRED Ultrafast Soft Recovery Diode, 120 A
HFA120FA60	INFINEON	获取价格	HEXFRED ULTRAFAST SOFT RECOVERY DIODE
HFA120FA60P	VISHAY	获取价格	HEXFRED® Ultrafast Soft Recovery Diode, 60 A
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