Position: Home  > All Categories> Integrated Circuits (ICs) > HFA3925

HFA3925

Features: • Highly Integrated Power Amplifier with T/R Switch• Operates Over 2.7V to 6V Supply Voltage• High Linear Output Power (P1dB: +24dBm)• Individual Gate Control for Each Amplifier Stage• Low Cost SSOP-28 Plastic PackageApplication• Systems Targeting IEEE...

product image

HFA3925 Picture
See larger image
SeekIC No. : 004361778 Detail

HFA3925: Features: • Highly Integrated Power Amplifier with T/R Switch• Operates Over 2.7V to 6V Supply Voltage• High Linear Output Power (P1dB: +24dBm)• Individual Gate Control for E...

HFA3925 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
HFA3925
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/23

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• Highly Integrated Power Amplifier with T/R Switch
• Operates Over 2.7V to 6V Supply Voltage
• High Linear Output Power (P1dB: +24dBm)
• Individual Gate Control for Each Amplifier Stage
• Low Cost SSOP-28 Plastic Package


Application

• Systems Targeting IEEE 802.11 Standard
• TDD Quadrature-Modulated Communication Systems
• Wireless Local Area Networks
• PCMCIA Wireless Transceivers
• ISM Systems
• TDMA Packet Protocol Radios
• PCS/Wireless PBX


Pinout

Connection Diagram


Specifications

Maximum Input Power (Note 2) . . . . . . . . . . . . . . . . . . . . . . +23dBm
Operating Voltages (Notes 2, 3). . . . . . . . . . . .VDD = 8V, VGG = -8V
NOTE:
1. qJA is measured with the component mounted on an evaluation PC board in free air.


Description

The Intersil 2.4GHz PRISM™ chip set is a highly integrated five-chip solution for RF modems employing Direct Sequence Spread Spectrum (DSSS) signaling. The HFA3925 2.4GHz- 2.5GHz, 250mW power amplifier is one of the five chips in the PRISM™ chip set (see the Typical Application Diagram). The Intersil HFA3925 is an integrated power amplifier with transmit/receive switch in a low cost SSOP 28 plastic package. The power amplifier delivers +27dB of gain with high efficiency and can be operated with voltages as low as 2.7V. The power amplifier switch is fully monolithic and can be controlled with CMOS logic levels.

The HFA3925 is ideally suited for QPSK, BPSK or other linearly modulated systems in the 2.4GHz Industrial, Scientific, and Medical (ISM) frequency band. It can also be used in GFSK systems where levels of +25dBm are required. Typical applications include Wireless Local Area Network (WLAN) and wireless portable data collection.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Filters
PICO2205A
PICO2204A
Resistors
A101G
3006P-1-205LF
LED Products
LM24P20
KCG057QV1DB-G770
Crystals and Oscillators
WT325BI0030.000000
2SB49
Power Supplies - External/Internal (Off-Board)
A76L-0300-0077
A5E01231722-F2
Discrete Semiconductor Products
T508N12TOF
MUR20040
View more