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H1150I

700MHz, SOT-23, Low Distortion Current Feedback Operational Amplifier

Renesas Electronics 

HFA1150

POSSIOBBLESOSLUHEBFTSAET1IP1TR0U0OTDEUPCRTODUCT

700MHz, SOT-23, Low Distortion Current Feedback Operational Amplifier

DATASHEET

FN4836

Rev 1.00

June 2004

The HFA1150 is a high-speed, wideband, fast settling op

amp built with Intersil's proprietary complementary bipolar

UHF-1 process. The current feedback architecture delivers

superb bandwidth even at very high gains (>300MHz at

AV = 10), and the low distortion and excellent video

parameters make this amplifier ideal for communication and

professional video applications.

Though specified for 5V operation, the HFA1150 operates

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

3.4mA of Icc in 5V applications (see Application Information

section, and Application Note AN9891).

For a lower power amplifier in a SOT-23 package, please

refer to the HFA1155 data sheet.

Part # Information

PART NUMBER

(BRAND)

TEMP.

RANGE

(oC)

PACKAGE

PKG. NO.

HFA1150IB

(H1150I)

-40 to 85 8 Ld SOIC

M8.15

HFA1150IB96

(H1150I)

-40 to 85 8 Ld SOIC

Tape and Reel

M8.15

HFA1150IH96

(1150)

-40 to 85 5 Ld SOT-23 Tape P5.064

and Reel

HFA11XXEVAL

DIP Evaluation Board for High-Speed Op

Amps

OPAMPSOT23EVAL SOT-23 Evaluation Board for High-Speed Op

Amps

Features

• Low Distortion (5MHz, HD2) . . . . . . . . . . . . . . . . . -67dBc

• a-3dB Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . 700MHz

• High Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . 2700V/s

• Fast Settling Time (0.1%). . . . . . . . . . . . . . . . . . . . . 20ns

• Excellent Gain Flatness . . . . . . . . . . 0.05dB to 100MHz

• High Output Current . . . . . . . . . . . . . . . . . . . . . . . . . 60mA

• Fast Overdrive Recovery . . . . . . . . . . . . . . . . . . . . . <5ns

• Operates with 5V Single Supply (See AN9891)

Applications

• Video Switching and Routing

• Pulse and Video Amplifiers

• RF/IF Signal Processing

• Flash A/D Driver

• Medical Imaging Systems

• Related Literature

- AN9420, Current Feedback Theory

- AN9891, Single 5V Supply Operation

Pinouts

HFA1150

(SOIC)

TOP VIEW

NC 1

-IN 2

+-

+IN 3

V- 4

8 NC

7 V+

6 OUT

5 NC

HFA1150

(SOT23)

TOP VIEW

OUT 1

V- 2

+IN 3

5 V+

4 -IN

FN4836 Rev 1.00

June 2004

Page 1 of 11

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