HFA1130IP Intersil Corporation, HFA1130IP Datasheet

HFA1130IP

Manufacturer Part Number

HFA1130IP

Description

HFA1130IP850MHz, Output Limiting, Low Distortion Current Feedback Operational Amplifier

Manufacturer

Intersil Corporation

Datasheet

1.HFA1130IP.pdf (12 pages)

Available stocks

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Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

HFA1130IP

Manufacturer:

VISHAY

Quantity:

722

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850MHz, Output Limiting, Low Distortion

Current Feedback Operational Ampliﬁer

The HFA1130 is a high speed wideband current feedback

ampliﬁer featuring programmable output limits. Built with

Intersil’s proprietary complementary bipolar UHF-1 process,

it is the fastest monolithic ampliﬁer available from any

semiconductor manufacturer.

This amplifier is the ideal choice for high frequency

applications requiring output limiting, especially those needing

ultra fast overdrive recovery times. The output limiting function

allows the designer to set the maximum positive and negative

output levels, thereby protecting later stages from damage or

input saturation. The sub-nanosecond overdrive recovery time

quickly returns the amplifier to linear operation, following an

overdrive condition.

The HFA1130 offers signiﬁcant performance improvements

over the CLC500/501/502.

A variety of packages and temperature grades are available.

See the ordering information below for details. For /883

product refer to the HFA1130/883 datasheet.

Ordering Information

The Op Amps With Fastest Edges

0ns

HFA1130IP

HFA1130IB

(H1130I)

HFA11XXEVAL

PART NUMBER

(BRAND)

DIP Evaluation Board for High-Speed Op Amps

RANGE (

-40 to 85

TEMP.

8 Ld PDIP

8 Ld SOIC

PACKAGE

25ns

E8.3

M8.15

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

PKG. NO.

INPUT

220MHz

SIGNAL

OUTPUT

HFA1130

OP AMP

= 2)

Features

• User Programmable Output Voltage Limits

• Low Distortion (30MHz, HD2). . . . . . . . . . . . . . . . . -56dBc

• -3dB Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . 850MHz

• Very Fast Slew Rate . . . . . . . . . . . . . . . . . . . . . . 2300V/ s

• Fast Settling Time (0.1%) . . . . . . . . . . . . . . . . . . . . . 11ns

• Excellent Gain Flatness

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

• Overdrive Recovery . . . . . . . . . . . . . . . . . . . . . . . . . <1ns

Applications

• Residue Ampliﬁer

• Video Switching and Routing

• Pulse and Video Ampliﬁers

• Wideband Ampliﬁers

• RF/IF Signal Processing

• Flash A/D Driver

• Medical Imaging Systems

• Related Literature

Pinout

- (100MHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.14dB

- (50MHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.04dB

- (30MHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.01dB

- AN9420, Current Feedback Theory

- AN9202, HFA11XX Evaluation Fixture

September 1998

+IN

-IN

V-

(PDIP, SOIC)

TOP VIEW

HFA1130

File Number 3369.2

V+

OUT

HFA1130

Related parts for HFA1130IP

HFA1130IP Summary of contents

Page 1

... See the ordering information below for details. For /883 product refer to the HFA1130/883 datasheet. Ordering Information PART NUMBER TEMP. o (BRAND) RANGE ( C) PACKAGE HFA1130IP - PDIP HFA1130IB - SOIC (H1130I) HFA11XXEVAL DIP Evaluation Board for High-Speed Op Amps The Op Amps With Fastest Edges ...

Page 2

Absolute Maximum Ratings Voltage Between V+ and ...

Page 3

Electrical Speciﬁcations V SUPPLY PARAMETER -3dB Bandwidth (Note 3) -3dB Bandwidth Full Power Bandwidth Gain Flatness (Note 3) Gain Flatness Gain Flatness Linear Phase Deviation (Note 3) Differential Gain Differential Phase Minimum Stable Gain OUTPUT CHARACTERISTICS A = +2, Unless ...

Page 4

Electrical Speciﬁcations V SUPPLY PARAMETER Negative Clamp Range Positive Clamp Range Clamp Input Bias Current Clamp Input Bandwidth NOTES: 2. Test Level: A. Production Tested; B. Typical or Guaranteed Limit Based on Characterization; C. Design Typical for Information Only. 3. ...

Page 5

Q ’s base + Thus, Q clamps node Z whenever Z reaches provides a pull-up network to ensure functionality with the 1 clamp inputs ﬂoating. A similar ...

Page 6

Evaluation Board An evaluation board is available for the HFA1130, (Part Number HFA11XXEVAL). Please contact your local sales ofﬁce for information. The layout and schematic of the board are shown here: 500 500 ...

Page 7

Typical Performance Curves 0.5V OUT + 2V - TIME (10ns/DIV.) FIGURE 5. UNCLAMPED PERFORMANCE V = 200mV OUT P-P 0 GAIN - ...

Page 8

Typical Performance Curves -10 -20 -30 0 FREQUENCY (MHz) FIGURE 11. FREQUENCY RESPONSE FOR VARIOUS OUTPUT VOLTAGES -10 -20 -30 0 FREQUENCY ...

Page 9

Typical Performance Curves 250 25 2.5 PHASE 0.25 0.01 0 FREQUENCY (MHz) FIGURE 17. OPEN LOOP TRANSIMPEDANCE 1000 100 10 1 0.1 0 FREQUENCY (MHz) FIGURE 19. CLOSED LOOP OUTPUT RESISTANCE -30 -35 -40 100MHz -45 ...

Page 10

Typical Performance Curves OUT P 0.5V OUT P OUT P 100 200 300 400 500 ...

Page 11

Typical Performance Curves 3.7 3.6 3.5 +V OUT 3.4 3.3 3 OUT 3.1 3.0 2.9 2.8 2.7 2.6 2.5 -60 -40 - TEMPERATURE ( FIGURE 29. OUTPUT VOLTAGE vs TEMPERATURE 11 HFA1130 o ...

Page 12

... All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certiﬁcation. Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time with- out notice. 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 ...

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