HFA1100IBZ Intersil, HFA1100IBZ Datasheet

IC OP AMP 850MHZ CFB 8-SOIC

HFA1100IBZ

Manufacturer Part Number
HFA1100IBZ
Description
IC OP AMP 850MHZ CFB 8-SOIC
Manufacturer
Intersil
Datasheet
1.HFA1100IBZ.pdf (10 pages)

Specifications of HFA1100IBZ

Amplifier Type
Current Feedback
Number Of Circuits
1
Slew Rate
2300 V/µs
-3db Bandwidth
850MHz
Current - Input Bias
25µA
Voltage - Input Offset
2000µV
Current - Supply
21mA
Current - Output / Channel
60mA
Voltage - Supply, Single/dual (±)
4.5 V ~ 11 V, ±2.25 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
Lead free / RoHS Compliant
Output Type
-
Gain Bandwidth Product
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
HFA1100IBZ
Manufacturer:
Intersil
Quantity:
294
Company:
Meier Automation Equipment Co., Limited Meier Automation Equipment Co., Limited
Part Number:
HFA1100IBZ
Manufacturer:
INTERSIL
Quantity:
20 000
850MHz, Low Distortion Current Feedback
Operational Amplifiers
The HFA1100 is a high-speed, wideband, fast settling
current feedback amplifier built with Intersil's proprietary
complementary bipolar UHF-1 process. It operates with
single supply voltages as low as 4.5V (see Application
Information section).
The HFA1100 is a basic op amp with uncommitted pins 1, 5,
and 8.
This device offers a significant performance improvement
over the AD811, AD9617/18, the CLC400-409, and the
EL2070, EL2073, EL2030.
Ordering Information
NOTE: Intersil Pb-free 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-020C.
The Op Amps with Fastest Edges
0ns
HFA1100IP
HFA1100IB
(H1100I)
HFA1100IB96
(H1100I)
HFA1100IBZ (Note)
(H1100I)
HFA1100IBZ96 (Note)
(H1100I)
HFA11XXEVAL
PART NUMBER
(BRAND)
DIP Evaluation Board for High-Speed Op
Amps
RANGE (°C)
-40 to 85
-40 to 85
-40 to 85
-40 to 85
-40 to 85
TEMP.
®
1
8 Ld PDIP
8 Ld SOIC
8 Ld SOIC
Tape and Reel
8 Ld SOIC (Pb-free) M8.15
8 Ld SOIC
Tape and Reel
(Pb-free)
Data Sheet
25ns
PACKAGE
E8.3
M8.15
M8.15
M8.15
DWG. #
PKG.
1-888-INTERSIL or 321-724-7143
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
INPUT
220MHz
SIGNAL
OUTPUT
(A
HFA1100
OP AMP
V
= 2)
Features
• Low Distortion (30MHz, HD2) . . . . . . . . . . . . . . . . -56dBc
• -3dB Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . 850MHz
• Very Fast Slew Rate . . . . . . . . . . . . . . . . . . . . . 2300V/µs
• Fast Settling Time (0.1%). . . . . . . . . . . . . . . . . . . . . 11ns
• Excellent Gain Flatness
• High Output Current . . . . . . . . . . . . . . . . . . . . . . . . . 60mA
• Overdrive Recovery . . . . . . . . . . . . . . . . . . . . . . . . <10ns
• Operates with 5V Single Supply (See AN9745)
• Pb-Free Available (RoHS Compliant)
Applications
• Video Switching and Routing
• Pulse and Video Amplifiers
• RF/IF Signal Processing
• Flash A/D Driver
• Medical Imaging Systems
• Related Literature
Pinout
- (100MHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.14dB
- (50MHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.04dB
- AN9420, Current Feedback Theory
- AN9202, HFA11XX Evaluation Fixture
- AN9745, Single 5V Supply Operation
October 26, 2004
All other trademarks mentioned are the property of their respective owners.
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2000, 2004. All Rights Reserved
+IN
NC
-IN
V-
HFA1100 (PDIP, SOIC)
1
2
3
4
TOP VIEW
+
-
8
7
6
5
NC
V+
OUT
NC
HFA1100
FN2945.9

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HFA1100IBZ Summary of contents

Page 1

... HFA1100IB96 - SOIC (H1100I) Tape and Reel HFA1100IBZ (Note) - SOIC (Pb-free) M8.15 (H1100I) HFA1100IBZ96 (Note) - SOIC (H1100I) Tape and Reel (Pb-free) HFA11XXEVAL DIP Evaluation Board for High-Speed Op Amps NOTE: Intersil Pb-free 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 ...

Page 2

Absolute Maximum Ratings T A Voltage Between V+ and V 12V Input Voltage ...

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

Application Information Optimum Feedback Resistor (R The enclosed plots of inverting and non-inverting frequency response detail the performance of the HFA1100 in various gains. Although the bandwidth dependency on A severe as that of a voltage feedback amplifier, there is ...

Page 5

The layout and schematic of the board are shown below: IN 10µF TOP LAYOUT +IN OUT Typical Performance Curves 120 -30 -60 -90 -120 TIME (5ns/DIV.) ...

Page 6

Typical Performance Curves 200mV V OUT P GAIN 50Ω 100Ω PHASE 1kΩ 0 ...

Page 7

Typical Performance Curves 250 25 2.5 PHASE 0.25 0.01 0 FREQUENCY (MHz) FIGURE 11. OPEN LOOP TRANSIMPEDANCE 2.0 1.5 1.0 0.5 0 -0.5 -1.0 -1.5 -2 FREQUENCY ...

Page 8

Typical Performance Curves -30 -35 -40 100MHz -45 50MHz -50 -55 -60 30MHz -65 - OUTPUT POWER (dBm) FIGURE 17. 2nd HARMONIC DISTORTION OUT P-P ...

Page 9

Typical Performance Curves TOTAL SUPPLY VOLTAGE (V+ - V-, V) FIGURE 23. SUPPLY CURRENT vs SUPPLY VOLTAGE 3.7 A ...

Page 10

... 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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