STPAC02F1 datasheet(1/5 Pages) STMICROELECTRONICS

tên linh kiện	STPAC02F1

Giải thích chi tiết về linh kiện	RF DETECTOR FOR POWER AMPLIFIER CONTROL WITH INTERNAL TEMPERATURE COMPENSATION IPADTM

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STPAC02F1

®

October 2003 - Ed: 1

Flip-Chip package

GND

RFin

GND

VBias

OUT

Not

used

32

1

A

B

C

PIN CONFIGURATION (ball side)

■

The use of IPAD technology allows the RF

front-end designer to save PCB area and to

drastically suppress the parasitic inductances.

BENEFITS

RF DETECTOR FOR POWER AMPLIFIER CONTROL

WITH INTERNAL TEMPERATURE COMPENSATION

IPADTM

■

0.8 to 2.5GHz frequency range

■

Detection diode voltage drop compensation

■

Temperature compensation

■

Fast response time

■

Low Power consumption

■

Chip Scale device

■

Low parasitic impedance

MAIN PRODUCT CHARACTERISTICS

The STPAC02F1 is an integrated RF detector for

power control chain. It has been developed to

convert the RF signal coming from the external

coupler into a DC signal usable by the mobile

digital stage. It is based on the use of two similar

diodes, one assuming the signal detection while

the second one is used to compensate the ambient

temperature effect. A biasing stage suppresses

the detection diode drop voltage effect. The use of

the IPAD technology allows the RF front-end

designer to save PCB area and to drastically

suppress the parasitic inductances of the package.

Target applications are cellular phones and PDA

using GSM, DCS, PCS, AMPS, TDMA , CDMA

and 800MHz to 2100MHz frequency ranges.

DESCRIPTION

TM : IPAD is a trademark of STMicroelectronics.

Coupler

Antenna

GND

STPAC02F1

RF input

DC output

OUT

VBIAS

Bias voltage

Low pass

filter

Thermal

compensation

RF detector

FUNCTIONAL DIAGRAM

Số phần tương tự - STPAC02F1

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	STPAC01F1	87Kb / 6P	RF DETECTOR FOR POWER AMPLIFIER CONTROL Jan-2003
	STPAC01F2	66Kb / 7P	RF DETECTOR FOR POWER AMPLIFIER CONTROL 21-Oct-2004
	STPAC01F2	96Kb / 7P	IPAD TM, RF detector for power amplifier control 29-Apr-2008
	STPAC01F2	96Kb / 7P	IPAD TM, RF detector for power amplifier control 29-Apr-2008

More results

Mô tả tương tự - STPAC02F1

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	STPAC01F1	87Kb / 6P	RF DETECTOR FOR POWER AMPLIFIER CONTROL Jan-2003
	STPAC01F2	66Kb / 7P	RF DETECTOR FOR POWER AMPLIFIER CONTROL 21-Oct-2004
	STPAC01F2	96Kb / 7P	IPAD TM, RF detector for power amplifier control 29-Apr-2008
Maxim Integrated Produc...	MAX2209A	1Mb / 7P	RF Power Detector with Shutdown Control Rev 0; 9/10
Leshan Radio Company	LR4558	255Kb / 7P	Internal Frequency Compensation
Advanced Monolithic Sys...	AMS2596	744Kb / 15P	Internal compensation
Unisonic Technologies	UCS1604SL-D08-T	274Kb / 7P	Internal Slope Compensation
Amphenol Corporation	NDK102C2R1	74Kb / 2P	Designed for accurate temperature measurement, control and compensation
Amphenol Corporation	NK501C2	67Kb / 2P	Designed for accurate temperature measurement, control and compensation
Analog Devices	ADMV7810	291Kb / 17P	Amplifier with Power Detector Mar-2018

More results

STPAC02F1 bảng dữ liệu(PDF) 1 Page - STMicroelectronics

STPAC02F1 bảng dữ liệu(HTML) 1 Page - STMicroelectronics

Số phần tương tự - STPAC02F1

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