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HA5023

Intersil Corporation
Part Number HA5023
Manufacturer Intersil Corporation
Description Dual 125MHz Video Current Feedback Amplifier
Published Mar 22, 2005
Detailed Description HA5023 September 1998 File Number 3393.6 Dual 125MHz Video Current Feedback Amplifier The HA5023 is a wide bandwidth hig...
Datasheet PDF File HA5023 PDF File

HA5023
HA5023

Overview
HA5023 September 1998 File Number 3393.
6 Dual 125MHz Video Current Feedback Amplifier The HA5023 is a wide bandwidth high slew rate dual amplifier optimized for video applications and gains between 1 and 10.
It is a current feedback amplifier and thus yields less bandwidth degradation at high closed loop gains than voltage feedback amplifiers.
The low differential gain and phase, 0.
1dB gain flatness, and ability to drive two back terminated 75Ω cables, make this amplifier ideal for demanding video applications.
The current feedback design allows the user to take advantage of the amplifier’s bandwidth dependency on the feedback resistor.
By reducing RF, the bandwidth can be increased to compensate for decreases at higher closed loop gains or heavy output loads.
The performance of the HA5023 is very similar to the popular Intersil HA-5020.
Features • Wide Unity Gain Bandwidth .
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125MHz • Slew Rate .
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475V/µs • Input Offset Voltage .
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800µV • Differential Gain .
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0.
03% • Differential Phase .
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03 Degrees • Supply Current (per Amplifier) .
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5mA • ESD Protection.
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4000V • Guaranteed Specifications at ±5V Supplies Applications • Video Gain Block • Video Distribution Amplifier/RGB Amplifier • Flash A/D Driver • Current to Voltage Converter Ordering Information PART NUMBER (BRAND) HA5023IP HA5023IB (H5023I) HA5023EVAL TEMP.
RANGE (oC) -40 to 85 -40 to 85 PACKAGE 8 Ld PDIP 8 Ld SOIC PKG.
NO.
E8.
3 M8.
15 • Medical Imaging • Radar and Imaging Systems • Video Switching and Routing Pinout HA5023 (PDIP, SOIC) TOP VIEW OUT1 -IN1 +IN1 V1 2 3 4 8 V+ OUT2 -IN2 +IN2 High Speed Op Amp DIP Evaluation Board -+ +- 7 6 5 1 CAUTION: These devices are sensitive to electrostatic discharge; f...


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