ML7050LA Datasheet, PDF (1/16 Pages) OKI electronic componets – Bluetooth RF Transceiver IC

FEDL7050LA-02
1_{Semiconductor}
ML7050LA
Bluetooth RF Transceiver IC
This version: June 2001
Previous　version: Sep. 2000
GENERAL DESCRIPTION
The Oki ML7050LA is a highly integrated Bluetooth^TM radio transceiver designed to operate in the global 2.4 GHz
Industrial, Scientific, and Medical (ISM) band. The ML7050LA architecture incorporates vital intermediate frequency
(IF) and radio frequency (RF) circuits on a low cost, integration-friendly bulk CMOS process.
Bluetooth technology directly supports short range, wireless voice and data communications with 1 Mbps throughput
performance in the public ISM band across many applications, employing rapid frequency hopping (1.6K hops/s)
spread spectrum (FHSS) approach. The ML7050LA highly integrated CMOS Bluetooth RF transceiver LSI will
establish a 2.4 to 2.5 GHz communication link compliant with Bluetooth Specification Version 1.1 and is packaged in
the Oki 48-pin ball grid array (BGA) package requires only 7 mm x 7 mm of the systems critical board space.
Oki’s Bluetooth LSI family includes baseband LSI (ML70511LA), System Development Kit (BT-SDK), firmware and
software (BTS Pack1/2/3). Together, the RF LSI (ML7050LA) and baseband (ML70511LA) devices form a complete
hardware solution optimized for low system cost, small form factor, and reduced power consumption Bluetooth
applications.
FEATURES
• Circuit design based on the Bluetooth Specification Version 1.1.
• CMOS process technology lowers system cost and simplifies future baseband integration
• Fully integrated CMOS RF LSI: TX/RX switch, power amplifier, LNA, image rejection mixer, VCO, PLL, gm-
C IF filter, modulator, and demodulator.
• Low IF circuitry eliminates off-chip SAW filter reducing bill-of-material (BOM)
• Class 2 power operation compliant covering a wide range of applications
• Seamless interface with Oki’s ML70511LA Bluetooth baseband controller LSI
• Power supply voltage: 2.7 to 3.3 V
• Package: 48-pin BGA (7 mm x 7 mm x 1.41mm)
BLUETOOTH is a trademark owned by Bluetooth SIG, Inc. and licensed to Oki Electric Industry.
The information contained herein can change without notice owing to the product being under development.
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