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EM9202 Datasheet Worlds First Fully Integrated Single-cell Battery 2.4ghz Transceiver

Manufacturer: EM Microelectronic (Swatch Group)

Overview: EM MICROELECTRONIC - MARIN SA .. EM9201/02 World’s First Fully Integrated Single-Cell Battery 2.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The EM9201/02 is a low-voltage 2.4GHz transceiver IC with built-in link-layer logic permitting proprietary wireless links in the 2.400 … 2.485 GHz ISM band.

It has a radio core with a low-IF architecture and GFSK modulation scheme being pliant with the emerging Bluetooth low energy technology standard.

Control of the link-layer logic is possible though the SPI interface using an external host-controller.

Key Features

  • Single cell 1.5V battery operation (Alkaline AA, AAA) Operation down to VBAT = 0.8 V (for start-up --> 1.0V) 3 V Lithium battery as alternative Bluetooth Low Energy-compliant GFSK modulation Low drift of PLL frequency by design On air data rate: 1Mb/s for EM9201, configurable 1Mb/s or 2Mb/s for EM9202. Programmable RF output level: -20 dBm … + 4dBm in 8 steps No antenna matching elements needed through appropriate PCB antenna design : 200 Ω differential impedance of antenna port Low-cost 26MHz X.

More Datasheets from EM Microelectronic (Swatch Group)

Part Number Description
EM9201 Low power 2.4 GHz Transceiver
EM9203 2.4GHz GFSK Transceiver
EM9209 FSK Transceiver
EM9301 Single-Cell Battery Bluetooth Low-Energy Controller
EM9304 Bluetooth5.0 low-energy COMPANION-or-SOC
EM9305 BLUETOOTH LE SOC AND COMPANION CHIP

EM9202 Distributor