AD8316 Просмотр технического описания (PDF) - Analog Devices

Номер в каталоге

Компоненты Описание

производитель

AD8316

Dual Output GSM PA Controller

Analog Devices 

3.5

3.3

4mA

ILOAD 2mA

3.1

0mA

2.9

2.7

10mA 12 mA

2.5

8mA

2.3

6mA

2.1

1.9

2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5

VS – V

TPC 19. Maximum OUT Voltage vs. Supply Voltage by

Load Current, AD8316 Sourcing

AD8316

2.8

2.7

2mA

2.6

2.5

6mA

2.4

SHADING INDICATES ؎3 SIGMA

2.3

2.2

2.7

2.8

2.9

3.0

VS – V

TPC 22. Distribution of Maximum OUT Voltage vs. Supply

Voltage with 2 mA and 6 mA Loads, 3 Sigma to Either

Side of Mean, AD8316 Sourcing

AVERAGING = 16 SAMPLES

50mV PER

VERTICAL

DIVISION

CFLT = 68pF

CFLT = 220pF

GND

VOUT

VENBL

1V PER

VERTICAL

DIVISION

GND

2␮s PER HORIZONTAL DIVISION

TPC 20. ENBL Response Time, Rise/Fall Time = 250 ns

H-P 8648B

SIGNAL

GENERATOR

RF OUT

0.1GHz

؊60dBm

AD8316

2.7V

H-P 8110A

PULSE

GENERATOR

PULSE OUT

0.1␮F

TEK P6204

FET PROBE

52.3⍀

CFLT

2.7V

RFIN VPOS

ENBL OUT1

VSET COMM

FLT1 OUT2

BSEL* FLT2

CFLT

TEK P6204

FET PROBE

RL

1k⍀

TEK 1103

PWR SUPPLY

TEK TDS3054

SCOPE

*BSEL HIGH OUT1;

BSEL LOW OUT2

TPC 21. Test Setup for ENBL Response Time

AVERAGING = 16 SAMPLES

VOUT2 10mV PER VERTICAL DIVISION

GND

BSEL INPUT

GND

1V PER

VERTICAL

DIVISION

2␮s PER HORIZONTAL DIVISION

TPC 23. BSEL Response Time, ENBL Grounded

H-P 8648B

SIGNAL

0.1GHz

GENERATOR –60dBm

RF OUT

52.3⍀

CFLT

AD8316

RFIN VPOS

ENBL OUT1

VSET COMM

FLT1 OUT2

BSEL* FLT2

*BSEL HIGH OUT1;

BSEL LOW OUT2

2.7V

H-P 8110A

PULSE

GENERATOR

PULSE OUT

0.1␮F

TEK P6204

FET PROBE

CFLT

TEK P6204

FET PROBE

RL

1k⍀

TEK 1103

PWR SUPPLY

TEK TDS3054

SCOPE

TPC 24. Test Setup for BSEL Response Time

REV. C

–7–

Share Link: