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HFA1102

Features: • Compensation Pin for Bandwidth Limiting• Low Distortion (HD2 at 30MHz) . . . . . . . . . . . . . . . -56dBc• -3dB Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . .600MHz• Very Fast Slew Rate . . . . . . . . . . . . . . . . . . . . . . 2000V/ms•...

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SeekIC No. : 004361689 Detail

HFA1102: Features: • Compensation Pin for Bandwidth Limiting• Low Distortion (HD2 at 30MHz) . . . . . . . . . . . . . . . -56dBc• -3dB Bandwidth . . . . . . . . . . . . . . . . . . . . . . ...

HFA1102 Data Sheet

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Part Number:
HFA1102
Supply Ability:
5000

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  • 1~5000
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  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• Compensation Pin for Bandwidth Limiting
• Low Distortion (HD2 at 30MHz) . . . . . . . . . . . . . . . -56dBc
• -3dB Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . .600MHz
• Very Fast Slew Rate . . . . . . . . . . . . . . . . . . . . . . 2000V/ms
• Fast Settling Time (0.1%) . . . . . . . . . . . . . . . . . . . . . 11ns
• Excellent Gain Flatness
- (100MHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.05dB
- (50MHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.02dB
- (30MHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.01dB
• High Output Current . . . . . . . . . . . . . . . . . . . . . . . . .60mA
• Overdrive Recovery . . . . . . . . . . . . . . . . . . . . . . . . <10ns


Application

• Low Noise Amplifiers
• Video Switching and Routing
• Pulse and Video Amplifiers
• RF/IF Signal Processing
• Flash A/D Driver
• Medical Imaging Systems


Pinout

Connection Diagram


Specifications

Voltage Between V+ and V- . . . . . . . . . . . . . . . . . . . . . . . . . . . .12V
DC Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VSUPPLY
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
Output Current (50% Duty Cycle) . . . . . . . . . . . . . . . . . . . . .  60mA


Description

The HFA1102 is a high speed wideband current feedback amplifier featuring a compensation pin for bandwidth limiting. Built with Harris' proprietary complementary bipolar UHF-1 process, it has excellent AC performance and low distortion.

Because the HFA1102 is already unity gain stable, the primary purpose for limiting the bandwidth is to reduce the total noise (broadband) of the circuit. The bandwidth of the HFA1102 may be limited by connecting a capacitor and series damping resistor from pin 8 to ground. Typical bandwidths for various values of compensation capacitors are shown in the Electrical Specifications section of this datasheet.A variety of packages and temperature grades are available. See the ordering information below for details.


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