UPC8126K Ver la hoja de datos (PDF) - NEC => Renesas Technology

Número de pieza

componentes Descripción

Fabricante

UPC8126K

900 MHz BAND DIRECT QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS

NEC => Renesas Technology 

PRELIMINARY DATA SHEET

BIPOLAR ANALOG INTEGRATED CIRCUIT

µPC8126K

900 MHz BAND DIRECT QUADRATURE MODULATOR IC

FOR DIGITAL MOBILE COMMUNICATION SYSTEMS

DESCRIPTION

The µPC8126K is a silicon monolithic integrated circuit designed as quadrature modulator for digital mobile

communication systems. This IC integrates a pre-mixer for local signals plus a quadrature modulator operating from

889 MHz to 960 MHz. The chip which has been conventionally packaged in 20-pin SSOP is packaged in 28-pin QFN

and therefore is suitable for higher density mounting. In addition, the IC has power save function and can operate

2.7 to 3.6 V supply voltage. Consequently the µPC8126K can contribute to make RF blocks smaller size, higher

performance and lower power consumption.

FEATURES

• Directly modulate in 889 MHz to 960 MHz

• Built-in pre-mixer for local signals

• External IF filter can be applied between modulator output and pre-mixer input terminal.

• Current consumption ICC = 35 mA TYP. @ VCC = 3.0 V

• Equipped with power save function.

• 28-pin QFN suitable for higher density mounting.

APPLICATIONS

• Digital cellular phones: PDC800M

ORDERING INFORMATION

Part Number

Package

µPC8126K-E1

28-pin plastic QFN (5.1 × 5.5 × 0.95 mm)

Supplying Form

Embossed tape 12 mm wide.

QTY 2.5 kp/reel.

Pins 1 through 10 are in pull-out direction.

Remark To order evaluation samples, please contact your local NEC sales office .

(Part number for sample order: µPC8126K)

Caution Electro-static sensitive device

The information in this document is subject to change without notice.

Document No. P13488EJ1V0DS00 (1st edition)

Date Published February 1999 N CP(K)

Printed in Japan

©

1999

Share Link: