HFA1110IB Intersil, HFA1110IB Datasheet

HFA1110IB

Manufacturer Part Number

HFA1110IB

Description

IC BUFFER CFA 750MHZ 8-SOIC

Manufacturer

Intersil

Datasheet

1.HFA1110EVAL.pdf (9 pages)

Specifications of HFA1110IB

Amplifier Type

Buffer

Number Of Circuits

Slew Rate

1300 V/µs

-3db Bandwidth

750MHz

Current - Input Bias

10µA

Voltage - Input Offset

8000µV

Current - Supply

21mA

Current - Output / Channel

60mA

Voltage - Supply, Single/dual (±)

9 V ~ 11 V, ±4.5 V ~ 5.5 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

8-SOIC (3.9mm Width)

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Output Type

Gain Bandwidth Product

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

Part Number:

HFA1110IB

Manufacturer:

INTERSIL

Quantity:

1 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

HFA1110IB

Manufacturer:

INTERSIL

Quantity:

20 000

Current page: 1 of 9
Download datasheet (185Kb)

750MHz, Low Distortion Unity Gain,

Closed Loop Buffer

The HFA1110 is a unity gain closed loop buffer that achieves

-3dB bandwidth of 750MHz, while offering excellent video

performance and low distortion. Manufactured on Intersil’s

proprietary complementary bipolar UHF-1 process, the

HFA1110 also offers very fast slew rate, and high output

current. It is one more example of Intersil’s intent to enhance

its leadership position in products for high speed signal

processing applications.

The HFA1110’s settling time of 11ns to 0.1%, low distortion

and ability to drive capacitive loads make it an ideal flash

A/D driver.

The HFA1110 is an enhanced, pin compatible upgrade for

the AD9620, AD9630, CLC110, EL2072, BUF600 and

BUF601.

For buffer applications requiring a standard op amp pinout,

or selectable gain (-1, +1, +2), see the HFA1112 data sheet.

For output limiting see the HFA1113 data sheet.

For military grade product please refer to the HFA1110/883

data sheet.

Pinout

Pin Descriptions

Opt V+

NAME

Opt V-

OUT

V+

V-

OPT V+

V+

NUMBER

TOP VIEW

HFA1110

(SOIC)

Positive Supply

Optional Positive Supply

No Connection

Input

Negative Supply

Optional Negative Supply

No Connection

Output

Data Sheet

DESCRIPTION

OUT

OPT V-

V-

1-888-INTERSIL or 1-888-468-3774

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

Features

• Wide -3dB Bandwidth. . . . . . . . . . . . . . . . . . . . . . 750MHz

• Very Fast Slew Rate. . . . . . . . . . . . . . . . . . . . . . 1300V/µs

• Fast Settling Time (0.2%). . . . . . . . . . . . . . . . . . . . . . 7ns

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

• Fixed Gain of +1

• Gain Flatness (100MHz) . . . . . . . . . . . . . . . . . . . . 0.03dB

• Differential Phase . . . . . . . . . . . . . . . . . . . . . . . . . . 0.025°

• Differential Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.04%

• 3rd Harmonic Distortion (50MHz). . . . . . . . . . . . . . -80dBc

• 3rd Order Intercept (100MHz) . . . . . . . . . . . . . . . . 30dBm

• Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

• Video Switching and Routing

• RF/IF Processors

• Driving Flash A/D Converters

• High-Speed Communications

• Impedance Transformation

• Line Driving

• Radar Systems

Ordering Information

NOTE: Intersil Pb-free plus anneal products employ special Pb-free

material sets; molding compounds/die attach materials and 100%

matte tin plate termination finish, which are RoHS compliant and

compatible with both SnPb and Pb-free soldering operations. Intersil

Pb-free products are MSL classified at Pb-free peak reflow

temperatures that meet or exceed the Pb-free requirements of

IPC/JEDEC J STD-020.

HFA1110IB

HFA1110IBZ

(Note)

HFA1110EVAL High Speed Buffer DIP Evaluation Board

NUMBER

PART

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

June 6, 2006

Intersil (and design) is a registered trademark of Intersil Americas Inc.

1110IB

1110IBZ

MARKING

PART

RANGE (°C) PACKAGE

-40 to 85

TEMP.

(Pb-free)

8 Ld SOIC

HFA1110

FN2944.8

M8.15

DWG. #

PKG.

Related parts for HFA1110IB

HFA1110IB Summary of contents

Page 1

... NUMBER 6 OPT V- HFA1110IB 5 V- HFA1110IBZ (Note) HFA1110EVAL High Speed Buffer DIP Evaluation Board NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil ...

Page 2

Absolute Maximum Ratings Voltage Between V+ and .12V DC Input Voltage ...

Page 3

Electrical Specifications V SUPPLY PARAMETER -1dB Gain Compression 100MHz Reverse Gain (S , Note 2) 100MHz TRANSIENT RESPONSE Rise Time V OUT Overshoot (Note 2) V OUT Rise/Fall = 1ns 0.2% Settling Time (Note 2) V OUT 0.1% ...

Page 4

Typical Performance Curves 120 -40 -80 -120 TIME (5ns/DIV) FIGURE 1. SMALL SIGNAL PULSE RESPONSE PHASE - 200mV OUT P 200M 400M 600M FREQUENCY ...

Page 5

Typical Performance Curves 0.25 0.20 0.15 0.10 0.05 0 -0.05 -0.10 1M 10M FREQUENCY (Hz) FIGURE 7. GAIN FLATNESS -20 -30 GAIN -40 -50 - OUT 0 200M 400M 600M FREQUENCY (Hz) FIGURE 9. REVERSE GAIN AND ...

Page 6

Typical Performance Curves 0.8 0.4 0.2 0 -0.2 -0.4 -0 TIME (ns) FIGURE 13. SETTLING RESPONSE 200 300 400 500 600 700 INPUT RISE TIME (ps) ...

Page 7

Typical Performance Curves -60 -40 - TEMPERATURE (°C) FIGURE 19. BIAS CURRENT vs TEMPERATURE 3.8 3.7 3.6 3 100Ω) ...

Page 8

Die Characteristics DIE DIMENSIONS: 63 mils x 44 mils x 19 mils 1600µm x 1130µm x 483µm METALLIZATION: Type: Metal 1: AlCu(2%)/TiW ±0.4k Å Å Thickness: Metal 1: 8k Type: Metal 2: AlCu(2%) ±0.8k Å Å Thickness: Metal 2: 16k ...

Page 9

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

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