TSH691 查看數據表（PDF） - STMicroelectronics

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TSH691

LOW COST 40MHz - 1GHz AMPLIFIER

STMicroelectronics 

®

TSH691

LOW COST 40MHz - 1GHz AMPLIFIER

. 28dB GAIN @ 3V @ 450MHz

. +13.5dBm OUTPUT POWER (P1dB)

. BIAS PIN FOR OUTPUT POWER & AMPLI-

FIER DISABLE

. 50Ω INPUT/OUTPUT MATCHING

DESCRIPTION

TSH691 is a low cost RF amplifier consisted of 2

stages, designed in advanced bipolar process, fea-

turing high performances. An external bias current

adjust allows to tune the output power and also to

set the amplifier in power-down mode. The TSH691

is intended to RF consumer equipments in ISM

band (remote controls, ASK transmitters) where

cost is sensitive

PIN CONNECTIONS (top view)

D

SO8

(Plastic Micropackage)

ORDER CODES

Part Number

TSH691ID

Temperature Range

-35, +85oC

Package

D

•

RF out 1

GND 2

GND 3

GND 4

8 Vbias

7 VCC

6 GND

5 RF in

June 1998

1/10

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