DATA SHEET

Caution electro-static sensitive device

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all devices/types available in every country. Please check with local NEC representative for

availability and additional information.

BIPOLAR ANALOG INTEGRATED CIRCUIT

GENERAL PURPOSE L-BAND DOWN CONVERTER ICs

Document No. P11102EJ4V0DS00 (4th edition)

Date Published October 1999 N CP(K)

Printed in Japan

The mark

shows major revised points.

©

1996, 1999

DESCRIPTION

The

µPC2721/2722 are Silicon monolithic ICs designed for L-band down converter. These ICs consist of double

balanced mixer, local oscillator, local oscillation buffer amplifier, IF amplifier, and voltage regulator.

The packages are 8 pin SOP or SSOP suitable for high-density surface mount.

FEATURES

•

•

Two products in IF output variation are prepared

µPC2721: Emitter follower output type = 50 Ω constant resistive impedance

µPC2722: Open collector output type = High impedance output dependent on external inductance.

•

Single-end push-pull IF amplifier suppresses fluctuation in output impedance.

•

Supply voltage: 5 V

•

Low current consumption (

•

Packaged in 8 pin SOP or SSOP suitable for high-density mounting

ORDERING INFORMATION

PART NUMBER

PACKAGE

PACKAGE STYLE

µPC2721GR-E1

µPC2722GR-E1

8 pin Plastic SOP (225 mil)

Embossed tape 12 mm wide 2.5 k/REEL.

Pin 1 indicates pull-out direction of tape.

µPC2721GR-E2

µPC2722GR-E2

8 pin Plastic SOP (225 mil)

Embossed tape 12 mm wide 2.5 k/REEL.

Pin 1 indicates roll-in direction of tape.

µPC2721GV-E1

µPC2722GV-E1

8 pin Plastic SSOP (175 mil)

Embossed tape 8 mm wide 1 k/REEL.

Pin 1 indicates pull-out direction of tape.

For evaluation sample order, please contact your local NEC office.

(Part number for sample order:

µPC2721GR, µPC2722GR, µPC2721GV, µPC2722GV)