Datasheet > HFA1155

HFA1155

更新时间： 2024-11-06 22:38:39

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
13页	246K
描述
380MHz, SOT-23, Low Power Current Feedback Operational Amplifier

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HFA1155 数据手册

HFA1155

Data Sheet

June 2000

File Number 4863

380MHz, SOT-23, Low Power Current

Feedback Operational Ampliﬁer

Features

• Low Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.5mA

• Low Distortion (10MHz, HD2). . . . . . . . . . . . . . . . . -53dBc

• -3dB Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . 380MHz

• High Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . . . 1700V/µs

• Fast Settling Time (0.1%). . . . . . . . . . . . . . . . . . . . . 30ns

• Excellent Gain Flatness . . . . . . . . . . . ±0.04dB to 50MHz

• High Output Current . . . . . . . . . . . . . . . . . . . . . . . . . 55mA

• Fast Overdrive Recovery . . . . . . . . . . . . . . . . . . . . . <7ns

• Operates with 5V Single Supply (See AN9897)

The HFA1155 is a low power, high-speed op amp and is the

most recent addition to Intersil’s HFA1XX5 series of low

power op amps and buffers. Intersil's proprietary

complementary bipolar UHF-1 process, coupled with the

current feedback architecture deliver superb bandwidth even

at very high gains (>250MHz at A = 10). The excellent

video parameters make this ampliﬁer ideal for professional

video applications.

Though speciﬁed for ±5V operation, the HFA1155 operates

with single supply voltages as low as 4.5V, and requires only

1.4mA of I

in 5V applications (see Application Information

section, and Application Note AN9897).

Applications

For a lower distortion, higher bandwidth ampliﬁer in a SOT-

23 package, please refer to the HFA1150 data sheet.

• Video Switching and Routing

• Pulse and Video Ampliﬁers

• IF Signal Processing

• Flash A/D Driver

Ordering Information

PART NUMBER

(BRAND)

TEMP.

RANGE ( C)

PACKAGE

PKG. NO.

• Medical Imaging Systems

HFA1155IB

(H1155I)

-40 to 85

8 Ld SOIC

M8.15

• Related Literature

HFA1155IB96

(H1155I)

-40 to 85

8 Ld SOIC

Tape and Reel

M8.15

- AN9420, Current Feedback Theory

- AN9897, Single 5V Supply Operation

HFA1155IH96

(1155)

5 Ld SOT-23

Tape and Reel

P5.064

HFA11XXEVAL

DIP Evaluation Board for High-Speed Op

Amps

OPAMPSOT23EVAL SOT-23 Evaluation Board for High-Speed Op

Amps

Pinouts

HFA1155

(SOIC)

HFA1155

(SOT23)

TOP VIEW

-IN

+IN

V-

V+

OUT 1

V+

-IN

V-

OUT

+IN

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

12 3 4 5 6 7...13

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与HFA1155相关器件

型号	品牌	获取价格	描述	数据表
HFA1155_04	INTERSIL	获取价格	380MHz, SOT-23, Low Power Current Feedback Operational Amplifier
HFA1155EVAL	INTERSIL	获取价格	380MHz, SOT-23, Low Power Current Feedback Operational Amplifier
HFA1155IB	INTERSIL	获取价格	380MHz, SOT-23, Low Power Current Feedback Operational Amplifier
HFA1155IB96	INTERSIL	获取价格	380MHz, SOT-23, Low Power Current Feedback Operational Amplifier
HFA1155IH96	INTERSIL	获取价格	380MHz, SOT-23, Low Power Current Feedback Operational Amplifier
HFA11XXEVAL	HARRIS	获取价格	315MHz, Low Power Video Operational Amplifier with Compensation Pin
HFA11XXEVAL	INTERSIL	获取价格	Radiation Hardened, Ultra High Speed Current Feedback Amplifier
HFA1205	INTERSIL	获取价格	Dual, 400MHz, Low Power, Video Operational Amplifier
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

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