HFA3101 Gilbert Cell UHF Transistor Array

HFA3101

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Gilbert Cell UHF Transistor Array

Datasheets,
Related Docs
& Simulations

Ordering Information

Available in RoHS/Pb-Free

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Part No.

Design-In
Status

Temp.

Package

MSL

Price
US $

HFA3101B

Active

Ind

8 Ld SOIC

2.74

HFA3101B96

Active

Ind

8 Ld SOIC T+R

2.56

HFA3101BZ

Active

Ind

8 Ld SOIC

2.74

HFA3101BZ96

Active

Ind

8 Ld SOIC T+R

2.56

The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice.

MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020

SMD = Standard Microcircuit Drawing

Description

The HFA3101 is an all NPN transistor array configured as a Multiplier Cell. Based on Intersil’s bonded wafer UHF-1 SOI process, this array achieves very high fT (10GHz) while maintaining excellent h_FE and V_BE matching characteristics that have been maximized through careful attention to circuit design and layout, making this product ideal for communication circuits. For use in mixer applications, the cell provides high gain and good cancellation of 2nd order distortion terms.

Key Features

Pb-free Available as an Option
High Gain Bandwidth Product (fT) 10GHz
High Power Gain Bandwidth Product 5GHz
Current Gain (h_FE) 70
Low Noise Figure (Transistor) 3.5dB
Excellent h_FE and V_BE Matching
Low Collector Leakage Current <0.01nA
Pin to Pin Compatible to UPA101

Related Documentation

Application Note(s):
900MHz Down Converter Consumes Little Power RF Up/Down Conversion Is Simplified By Linear Arrays

Datasheet(s):
Gilbert Cell UHF Transistor Array

Technical Homepage:
Amplifiers/Buffers

Other:
8 Lead Narrow Body Small Outline Plastic Package (JEDEC MS-012-AA Issue C)

Parametric Data


BW (MHz)		900

SR (V/µs)		N/A

V_CC Range (±V)		3V to 5V Single Supply

Application Block Diagrams

RFID Reader Handheld

Applications

Balanced Mixers
Multipliers
Demodulators/Modulators
Automatic Gain Control Circuits
Phase Detectors
Fiber Optic Signal Processing
Wireless Communication Systems
Wide Band Amplification Stages
Radio and Satellite Communications
High Performance Instrumentation