Datasheet > HFA1109_04

HFA1109_04

更新时间： 2024-09-30 04:21:31

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
11页	289K
描述
450MHz, Low Power, Current Feedback Video Operational Amplifier

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数据手册

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HFA1109_04 数据手册

HFA1109

450MHz, Low Power, Current Feedback

Video Operational Amplifier

August 2004

Features

Des cription

• Wide - 3dB Bandwidth (A = +2). . . . . . . . . . . . 450MHz The HFA1109 is a high speed, low power, current feedback

amplifier built with Intersil’s proprietary complementary bipo-

lar UHF-1 process. This amplifier features a unique combi-

• Gain Flatness (To 250MHz). . . . . . . . . . . . . . . . . . 0.8dB

nation of power and performance specifically tailored for

video applications.

• Very Fast Slew Rate (A = +2) . . . . . . . . . . . . 1100V/µs

• High Input Impedance . . . . . . . . . . . . . . . . . . . . . .1.7MΩ

• Differential Gain/Phase . . . . . . . . . 0.02%/0.02 Degrees

• Low Supply Current . . . . . . . . . . . . . . . . . . . . . . . 10mA

The HFA1109 is a standard pinout op amp. It is a higher

performance, drop-in replacement (no feedback resistor

change required) for the CLC409.

If a comparably performing op amp with an output disable

function (useful for video multiplexing) is required, please

refer to the HFA1149 data sheet.

Applications

• Professional Video Processing

• Video Switchers and Routers

• Medical Imaging

Ordering Information

PART NUMBER

(BRAND)

TEMP.

RANGE ( C)

PKG.

NO.

PACKAGE

• PC Multimedia Systems

• Video Distribution Amplifiers

• Flash Converter Drivers

• Radar/IF Processing

HFA1109IB (H1109)

-40 to 85

8 Ld SOIC

M8.15

HFA11XXEVAL (Note) DIP Evaluation Board for High Speed

Op Amps

NOTE: Requires a SOIC-to-DIP adapter. See “Evaluation Board”

section inside.

Pinout

HFA1109 (SOIC)

TOP VIEW

-IN

+IN

V-

V+

OUT

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

1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

FN4019.4

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...11

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