MT6166 PDF Datasheet – RF Transceiver

Part Number: MT6166

Function: RF Transceiver, RF System

Package: TFBGA Type ( 11×11 Balls )

Manufacturer: MediaTek

Images:MT6166 pdf datasheet


The MT6166 is a RF transceiver targeted at high speed 2G/3G-FDD/TDD multi-mode smart phone
and tablet computers implanted in 40nm CMOS. The RF transceiver function is fully integrated.

This is a power management integrated circuit (PMIC) designed by MediaTek, a semiconductor company known for manufacturing chips for smartphones, tablets, and other electronic devices.

Key features:

1 Full multi-mode RF solution (GGE/WCDMA/TDSCDMA) through to 3GPP Release 8 (HSPA+)

(1) 21.1Mbps peak DL (Cat. 24: 64QAM)

(2) 11.5Mbps peak UL (Cat. 7: 16QAM)

(3) SAW-less Quad-band support in GGE mode (GSM850/900/1800/1900)

(4) 3G-FDD bands support: Band 1,2,5,8.

(5) 3G-TDSCDMA bands support: Band 34,39,40.


2. Direct Conversion (3G), Two Point Modulation (TPM) for GMSK and Small Signal Polar for 8PSK

(1) No external SAW filters required for transmitter (WCDMA//GGE)

(2) Dedicated power detection circuits for power control over specific power range

3. Hybrid Direct-Conversion (3G) / Low-IF (GGE, DC-HSDPA) receiver

(1) No external SAW filters required for receiver (GGE)


Reference Clock Specification:

The Reference Clock sub-system is shown in the figure below. This integrates a core 26MHz XTAL oscillator (DCXO), AFCDAC and a 32KHz low power mode. Also all the clock buffers external and internal are integrated in this system.

The mode of operation (internal DCXO or external VCTCXO) is selected via the input XMODE from the baseband with the following function.


MT6166 PDF Datasheet