Datasheet > TQ9223C

TQ9223C

更新时间： 2024-09-18 22:19:15

品牌	Logo	应用领域
TRIQUINT		蜂窝
页数	文件大小	规格书
12页	251K
描述
3V Cellular TDMA/AMPS LNA/mixer Receiver IC

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数据手册

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TQ9223C 数据手册

WIRELESS COMMUNICATIONS DIVISION

TQ9223C

CNTRL

VDD

DATA SHEET

Mixer

IF out

Mixer

LO In

3V Cellular TDMA/AMPS

LNA/mixer Receiver IC

Gain

Select

Mixer

RF In

LNA

out

RF In

Features

§ +3-V single supply

LO Tune

GND

§ On-chip LO buffer

§ Mixer LO and RF matched to 50W

§ Low-cost SO-14 plastic package

§ Gain Select (high/low)

Product Description

The TQ9223C 3V RFIC Downconverter is a RF receiver IC front end designed for the

high dynamic range cellular communications standards. The TQ9223C provides a

2.8dB system noise figure for excellent sensitivity, and a good signal range with

-11dB input IP3. Its low current consumption, single +3V operation and small plastic

surface-mount package are ideally suited for cost-competitive, space-limited and

portable applications. The TQ9223C will operate over a RF frequency range of 800

to 1000MHz, and therefore may be used for any of the cellular and cordless

telephony standards.

Applications

Electrical Specifications¹

§ Digital Mobile Phones

§ AMPS Mobile Phones

§ ISM 900MHz

Parameter

Min

800

Typ

Max

Units

MHz

Frequency

1000

Gain

19.0

2.6

§ Cordless Telephones

§ CDPD terminals

Noise Figure

Input 3^rdOrder Intercept

DC supply Current

-11.0

dBm

15.0

Note 1: Test Conditions: Vdd=3.75V, Ta=25C, filter IL=3.0dB, RF=881MHz, LO=966MHz, IF=85MHz,

LO input=-6dBm

For additional information and latest specifications, see our website: www.triquint.com

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