ITM1010EV45 - ETC

ITM1010EV45 CDMA Cellular/CDMA450 Receiver RF Front-end IC

The ITM1010 is an integrated receiver front-end IC for 800 MHz Cellular CDMA and 450MHz CDMA450 mobile phones. The device has an LNA and a down-converter on a single die. Its low noise amplifier and mixer have high linearity and high gain. The LNA has two-step gain control scheme, increasing dynamic range while saving current. Gain, noise figure, and lineari.

Features

World’ s smallest 2.5 mm x 2.5 mm CDMA receiver chip Operating frequency: CDMA Cellular : 869 ~ 894 MHz CDMA 450 : 460 ~ 470 MHz High linearity and high gain Two step LNA gain control 16 dB Gain, 1.2 dB NF, 9.5 dBm IIP3 LNA Adjustable Gain, NF, IIP3 of mixer using an external inductor All pins are ESD-protected Tiny 12-pin LPCC package (2.5mm × 2.5mm × 0.9mm) Functional Block Diagram LNAOUT MIXE MIXIN 7 9 8 Applications Cellular CDMA/CDMA450 Mobile Phone (@ IS-95A/B/C, CDMA2000, CDMA20001X) 450 MHz CDMA Receiver 800 MHz CDMA and TDMA Receivers Portable Radio Handset and Equipments LNAE 1.