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ITM1010

CDMA Cellular/CDMA450 Receiver RF Front-end IC

Description

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 linearity of the

mixer can be easily adjusted using an external

inductor.

The ITM1010 is fabricated on an advanced SiGe

BiCMOS process which facilitates low -noise, low-

power, high-frequency analog circuits along with

CMOS control function. The ITM1010 uses tiny 12-

pin 2.5mm x 2.5mm Leadless Plastic Chip Carrier

(LPCC) package, which is the smallest CDMA

receiver chip in the world.

Features

World鈥檚 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

脳

2.5mm

脳

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

10

ITM1010

6

IFP

LNAIN

11

5

IFN

GND 12

Gain

Control

Bias

Control

4 VCC

1

LNAGAIN

2

ENABLE

3

LOIN

Ordering Information

Part

ITM1010

ITM1010TR

ITM1010EV

ITM1010EV45

Package

12-pin 2.5mmx2.5mm LPCC

ITM1010 Tape and Reel

ITM1010 Evaluation Board (800MHz)

ITM1010 Evaluation Board (450MHz)

Integrant Technologies Inc.

D-206, Bundang Technopark 151, Yatab-dong,

Bundang-Gu, Seongnam-Si, Kyeongki-do 463-760,

KOREA

Tel : 82-31-719-4500, Fax. : 82-31-719-4506

For pricing, delivery, and ordering information, please contact

sales@integrant.biz

or visit

www.integrant.biz

.

02-IM1010-030827

sales@integrant.biz

Tel: 82-31-719-4500

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ITM1010EV45相關(guān)型號PDF文件下載

• 型號
  版本
  描述
  廠商
  下載
• ITM1010
  英文版
  CDMA Cellular/CDMA450 Receiver RF Front-end IC
  ETC
  ITM1010
• ITM1010
  英文版
  CDMA Cellular/CDMA450 Receiver RF Front-end IC
  ETC [ETC]
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• ITM1010EV
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  CDMA Cellular/CDMA450 Receiver RF Front-end IC
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• ITM1010EV
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• ITM1010TR
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