Datasheet Intersil HFA1100

HFA1100 В® Data Sheet October 26, 2004 850MHz, Low Distortion Current Feedback
Operational Amplifiers Features Low Distortion (30MHz, HD2) -56dBc 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). -3dB Bandwidth 850MHz Very Fast Slew Rate . 2300V/Вµs Fast Settling Time (0.1%) . 11ns Excellent Gain Flatness
-(100MHz) . В±0.14dB
-(50MHz) В±0.04dB 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. High Output Current . 60mA Overdrive Recovery <10ns Operates with 5V Single Supply (See AN9745) Ordering Information
PART NUMBER
(BRAND) TEMP.
RANGE (В°C) Pb-Free Available (RoHS Compliant)
PACKAGE PKG.
DWG. # HFA1100IP -40 to 85 8 Ld PDIP E8.3 HFA1100IB
(H1100I) -40 to 85 8 Ld SOIC M8.15 HFA1100IB96
(H1100I) -40 to 85 8 Ld SOIC
Tape and Reel M8.15 HFA1100IBZ (Note)
(H1100I) -40 to 85 8 Ld SOIC (Pb-free) M8.15 HFA1100IBZ96 (Note)
(H1100I) -40 to 85 8 Ld SOIC
Tape and Reel …

DATASHEET OBSOLETE PRODUCT
NO RECOMMENDED REPLACEMENT
contact our Technical Support Center at
1-888-INTERSIL or www.intersil.com/tsc HFA1149 FN4304
Rev 4.00
August 2004 450MHz, Low Power, Video Operational Amplifier with Programmable Output
Disable
The HFA1149 is a high speed, low power, current feedback
amplifier built with Intersil’s proprietary complementary
bipolar UHF-1 process. This amplifier features a unique
combination of power and performance specifically tailored
for video applications.
The HFA1149 incorporates an output disable pin which is
TTL/CMOS compatible, and user programmable for polarity
(active high or low). This feature eliminates the inverter
required between amplifiers in multiplexer configurations.
The ultra-fast (12ns/20ns) disable/enable times make the
HFA1149 the obvious choice for pixel switching and other
high speed multiplexing applications. The HFA1149 is a high
performance, pin compatible upgrade for the popular HA-5020
and HFA1145, as well as the CLC410. Features Wide -3dB Bandwidth (AV = +2) . 450MHz Gain Flatness (To 250MHz) . 0.8dB Very Fast Slew Rate (AV = +2) . 1100V/пЃ­s High Input Impedance 1.7MпЃ— Differential Gain/Phase 0.02%/0.02 Degrees Low Supply Current . 10mA Fast Output Disable/Enable . .12ns/20ns Applications Professional Video Processing For a comparably performing op amp without an output
disable, please refer to the HFA1109 data sheet. Video Switchers and Routers Part # Information PC Multimedia Systems PART NUMBER
(BRAND) TEMP. …

DATASHEET NOT RECOMMENDED FOR NEW DESIGNS
NO RECOMMENDED REPLACEMENT
contact our Technical Support Center at
1-888-INTERSIL or www.intersil.com/tsc HFA1145 FN3955
Rev 5.00
July 15, 2015 330MHz, Low Power, Current Feedback Video Operational Amplifier with Output
Disable
The HFA1145 is a high speed, low power current feedback
amplifier built with Intersil’s proprietary complementary
bipolar UHF-1 process.
This amplifier features a TTL/CMOS compatible disable
control, pin 8, which when pulled low reduces the supply
current and forces the output into a high impedance state.
This allows easy implementation of simple, low power video
switching and routing systems. Component and composite
video systems also benefit from this op amp’s excellent gain
flatness, and good differential gain and phase specifications.
Multiplexed A/D applications will also find the HFA1145
useful as the A/D driver/multiplexer.
The HFA1145 is a low power, high performance upgrade for
the CLC410. Features Low Supply Current 5.8mA High Input Impedance . 1MпЃ— Wide -3dB Bandwidth 330MHz Very Fast Slew Rate 1000V/пЃ­s Gain Flatness (to 75MHz) п‚±0.1dB Differential Gain . 0.02% Differential Phase . 0.03 Degrees Output Enable/Disable Time . 180ns/35ns Pin Compatible Upgrade for CLC410 Pb-Free Plus Anneal Available (RoHS Compliant) For Military grade product, please refer to the HFA1145/883
data sheetпЂ® Applications Ordering Information Video Switching and Routing PART
NUMBER …

DATASHEET PRODUCT
O B S O L E TE
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HFA1100 HFA1150 FN4836
Rev 1.00
June 2004 700MHz, SOT-23, Low Distortion Current Feedback Operational Amplifier
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 п‚±5V operation, the HFA1150 operates …

DATASHEET
HFA1130 FN3369
Rev 5.00
April 25, 2013 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. Features User Programmable Output Voltage Limits Low Distortion (30MHz, HD2) -56dBc -3dB Bandwidth 850MHz 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. Very Fast Slew Rate 2300V/Вµs Fast Settling Time (0.1%) 11ns Excellent Gain Flatness
-(100MHz) 0.14dB
-(50MHz) . 0.04dB
-(30MHz) . 0.01dB High Output Current . 60mA The HFA1130 offers significant performance improvements
over the CLC500/501/502. Overdrive Recovery . <1ns Pb-Free (RoHS Compliant) Ordering Information
PART NUMBER
PART
(Note) …

HFA1155 В® Data Sheet September 2004 380MHz, SOT-23, Low Power Current
Feedback Operational Amplifier Features Low Power . .5.5mA 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 AV = 10). The excellent
video parameters make this amplifier ideal for professional
video applications.
Though specified for В±5V operation, the HFA1155 operates
with single supply voltages as low as 4.5V, and requires only
1.4mA of ICC in 5V applications (see Application Information
section, and Application Note AN9897). Ordering Information
PART NUMBER
(BRAND) TEMP.
RANGE (В°C) HFA1155IH96
(1155) -40 to 85 FN4863.1 Low Distortion (10MHz, HD2) -53dBc -3dB Bandwidth 360MHz High Slew Rate . 1650V/Ојs Fast Settling Time (0.1%) . 38ns Excellent Gain Flatness . В±0.06dB to 50MHz High Output Current . 55mA Fast Overdrive Recovery . <7ns Operates with 5V Single Supply (See AN9897) Applications Video Switching and Routing PACKAGE
5 Ld SOT-23
Tape and Reel PKG.
DWG. #
P5.064 Pulse and Video Amplifiers IF Signal Processing Flash A/D Driver Medical Imaging Systems Related Literature
-AN9420, Current Feedback Theory
-AN9897, Single 5V Supply Operation Pinout …

HFA1135 В® Data Sheet January 23, 2006 360MHz, Low Power, Video Operational
Amplifier with Output Limiting
The HFA1135 is a high speed, low power current feedback
amplifier build with Intersil’s proprietary complementary
bipolar UHF-1 process. This amplifier features user
programmable output limiting, via the VH and VL pins.
The HFA1135 is the ideal choice for high speed, low power
applications requiring output limiting (e.g. flash A/D drivers),
especially those requiring fast overdrive recovery times. The
limiting function allows the designer to set the maximum and
minimum output levels to protect downstream stages from
damage or input saturation. The sub-nanosecond overdrive
recovery time ensures a quick return to linear operation
following an overdrive condition. FN3653.6 Features User Programmable Output Voltage Limiting Fast Overdrive Recovery <1ns Low Supply Current 6.8mA High Input Impedance . 2MΩ Wide -3dB Bandwidth 360MHz Very Fast Slew Rate 1200V/µs Gain Flatness (to 50MHz) ±0.07dB Differential Gain . 0.02% Differential Phase . 0.04 Degrees Pin Compatible Upgrade to CLC501 and CLC502 Component and composite video systems also benefit from
this operational amplifier’s performance, as indicated by the
gain flatness, and differential gain and phase specifications. Pb-Free Plus Anneal Available (RoHS Compliant) The HFA1135 is a low power, high performance upgrade for
the CLC501 and CLC502. Flash A/D Drivers Ordering Information Professional Video Processing PART
MARKING TEMP.
RANGE
(oC) HFA1135IB 1135IB -40 to 85 8 Ld SOIC HFA1135IB96 1135IB -40 to 85 8 Ld SOIC
M8.15
Tape and Reel HFA1135IBZ
(See Note) 1135IBZ -40 to 85 8 Ld SOIC …