PH2401 Conexant Systems, Inc., PH2401 Datasheet

PH2401

Manufacturer Part Number

PH2401

Description

Bluetooth RF Transceiver

Manufacturer

Conexant Systems, Inc.

Datasheet

1.PH2401.pdf (1 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

PH2401

Manufacturer:

TOSHIBA

Quantity:

560

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Download datasheet (43Kb)

Philsar Semiconductor Inc.

146 Colonade Road S.,

Nepean, Ontario, Canada

K2E 7Y1

Features

• Fully integrated single-chip

• Class 2 and 3 (1 to 10 meter range)

• Low Voltage Supply 1.8V.

• 14 mA Transmit and Receive

• RF sensitivity to -84 dBm.

• +2 dBm RF output power

• Crystal Independent Fractional-N

• Digital Crystal Frequency Error

• Programmable Tx Power Control.

• Requires no external shielding.

PH2401 Applications

• ISM 2.4GHz frequency band

• Personal Wireless

• Cellular Phones & Handset.

• Headset, Earpiece

• PDAs & Mobile Computers &

transceiver with on-chip VCO,

synthesizer, PA, LNA, Image

Reject Downconverter, IF filters,

RSSI and bit slicer for ISM

2.4GHz RF Transceiver.

compliant with Bluetooth

Specification v1.0.

current consumption

Synthesizer.

Compensation.

applications.

Communications.

Peripherals

The PH2401 Single Chip Radio Transceiver is an integrated radio transceiver

optimized for use in a 2.4 GHz wireless system. Using SiGe, the design has

been optimized for ultra-low power applications such as Personal Wireless

Connectivity. These applications require maximum battery life, small form

factor and low system cost.

The PH2401 radio is designed to meet Bluetooth Class 2 and Class 3 operation,

providing ranges from 1 to 10 meters, and is fully compliant with Bluetooth

Specification v1.0.

Fast frequency hopping (1600 hop/s) with 79 channels available (2.402 to 2.480

GHz) and a maximum Tx & Rx bit rate of 1Mbit/s exploits the maximum

channel bandwidth allowed in the ISM band.

The implemented modulation techniques is Guassian Frequency Shift Keying,

GFSK, with a modulation index of 0.3. The channel bandwidth is 1MHz and the

frequency deviation is between 140 and 175 kHz.

The PH2401 has been designed using state-of-art circuit implementation.

Features include:

• a Delta-Sigma synthesizer incorporating two point angle modulation, stabilized

• a transmitter power amplifier featuring programmable output levels from -10 to

• a receiver architecture based on cascaded complex AGC/Filtering stages and a

• a fast dynamic-threshold MFSK bit slicer.

The PH2401 is fabricated in a SiGe BiCMOS ASIC process, and is mounted in

a BCC++ 48 pin package.

Product Description

over the operating temperature range with calibration means for two-point angle

modulation scheme.

+2 dBm.

complex PLL demodulator.

Preliminary Data Sheet Available Under Non Disclosure Agreement

- 1 -

PH2401 Bluetooth RF Transceiver

Low Power Bluetooth Transceiver

Preliminary Product Sheet V1.0

website: www.philsar.com

Fax: 613-274-0915

Tel: 613-274-0922

PMP-003-DS4

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