Description

The ATR2406 is a single chip RF transceiver intended for applications in the 2.4-GHz ISM band. The QFN32-packaged IC is a complete transceiver including image rejection mixer, low IF filter, FM demodulator, RSSI, TX preamplifier, power-ramping generator for external power amplifier, integrated synthesizer, and a fully integrated VCO and TX filter. No mechanical adjustment is necessary in production.

Features

? Fully Integrated Low IF Receiver

? Fully Integrated GFSK Modulator for 72, 144, 288, 576 and 1152 Kbits/s

? High Sensitivity of Typically –93 dBm Due to Integrated LNA

? High Output Power of Typically +4 dBm

? Multi-channel Operation

– 95 Channels

– Support Frequency Hopping (ETSI) and Digital Modulation (FCC)

? Supply-voltage Range 2.9V to 3.6V (Unregulated)

? Auxiliary Voltage Regulator on Chip (3.2V to 4.6V)

? Low Current Consumption

? Few Low-cost External Components

? Integrated Ramp-signal Generator and Power Control for an Additional Power Amplifier

? Low Profile Lead-free Plastic Package QFN32 (5 mm × 5 mm × 0.9 mm)

? RoHs Compliant

Applications

? High-tech Multi-user Toys

? Wireless Game Controllers

? Telemetry

? Wireless Audio/Video

? Electronic Point of Sales

? Wireless Head Set

? FCC CFR47, Part 15, ETSI EN 300 328, EN 300 440 and ARIB STD-T-66 Compliant Radio Links