UPC2757TB-A

更新时间： 2024-11-18 13:15:11

品牌	Logo	应用领域
日电电子 - NEC		射频和微波射频上变频器射频下变频器微波上变频器微波下变频器无绳技术蜂窝电话
页数	文件大小	规格书
20页	125K
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UPC2757TB-A 数据手册

DATA SHEET

BIPOLAR ANALOG INTEGRATED CIRCUIT

µPC8112TB

SILICON MMIC 1st FREQUENCY DOWN-CONVERTER

FOR CELLULAR/CORDLESS TELEPHONE

DESCRIPTION

The µPC8112TB is a silicon monolithic integrated circuit designed as 1st frequency down-converter for

cellular/cordless telephone receiver stage. This IC consists of mixer and local amplifier. The µPC8112TB features

high impedance output of open collector. Similar ICs of the µPC2757TB and µPC2758TB feature low impedance

output of emitter follower. These TB suffix ICs which are smaller package than conventional T suffix ICs contribute to

reduce your system size.

The µPC8112TB is manufactured using NEC’s 20 GHz f^TNESAT™III silicon bipolar process. This process uses

silicon nitride passivation film and gold electrodes. These materials can protect chip surface from external pollution

and prevent corrosion/migration. Thus, this IC has excellent performance, uniformity and reliability.

FEATURES

•

Excellent RF performance

: IIP³= –7 dBm@f^RFin= 1.9 GHz (reference)

IM³= –88 dBc@P^RFin= –38 dBm, 1.9 GHz (reference)

•

Similar conversion gain to µPC2757 and lower noise figure than µPC2758

Minimized carrier leakage

: RF^Io= –80 dB@f^RFin= 900 MHz (reference)

RF^Io= –55 dB@f^RFin= 1.9 GHz (reference)

: P^{O (sat)}= –2.5 dBm TYP.@f^RFin= 900 MHz

P^{O (sat)}= –3 dBm TYP.@f^RFin= 1.9 GHz

: I^CC= 8.5 mA TYP.

•

High linearity

•

Low current consumption

Supply voltage

: V^CC= 2.7 to 3.3 V

High-density surface mounting : 6-pin super minimold package

APPLICATIONS

•

1.5 GHz to 1.9 GHz cellular/cordless telephone (PHS, DECT, PDC1.5G and so on)

800 MHz to 900 MHz cellular telephone (PDC800M and so on)

ORDER INFORMATION

Part Number

Package

6-pin super minimold

Markings

C2K

Supplying Form

Embossed tape 8 mm wide.

µPC8112TB-E3

Pin 1, 2, 3 face the tape perforation side.

Qty 3kpcs/reel.

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

(Part number for sample order: µPC8112TB)

Caution Electro-static sensitive devices

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.

Document No. P12808EJ2V0DS00 (2nd edition)

Date Published June 2000 N CP(K)

Printed in Japan

The mark shows major revised points.

1997, 2000

12 3 4 5 6 7...20

中文翻译

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与UPC2757TB-A相关器件

型号	品牌	获取价格	描述	数据表
UPC2757TB-E3	NEC	获取价格	SILICON MMIC 1st FREQUENCY DOWN-CONVERTER FOR CELLULAR/CORDLESS TELEPHONE
UPC2757TB-E3-A	CEL	获取价格	3 V, SUPER MINIMOLD SI MMIC DOWNCONVERTER
UPC2757T-E3	NEC	获取价格	3 V, SILICON MMIC FREQUENCY CONVERTER
UPC2758T	NEC	获取价格	3 V, SILICON MMIC FREQUENCY CONVERTER
UPC2758TB	NEC	获取价格	SILICON MMIC 1st FREQUENCY DOWN-CONVERTER FOR CELLULAR/CORDLESS TELEPHONE
UPC2758TB	CEL	获取价格	3 V, SUPER MINIMOLD SI MMIC DOWNCONVERTER
UPC2758TB-E3	NEC	获取价格	SILICON MMIC 1st FREQUENCY DOWN-CONVERTER FOR CELLULAR/CORDLESS TELEPHONE
UPC2758TB-E3-A	CEL	获取价格	3 V, SUPER MINIMOLD SI MMIC DOWNCONVERTER
UPC2758T-E3	NEC	获取价格	3 V, SILICON MMIC FREQUENCY CONVERTER
UPC2762T	NEC	获取价格	3 V, WIDEBAND MEDIUM POWER SI MMIC AMPLIFIER

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