LT5503(RevA) Просмотр технического описания (PDF) - Linear Technology

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LT5503
(Rev.:RevA)

1.2GHz to 2.7GHz Direct IQ Modulator and Mixer

Linear Technology 

LT5503

Absolute Maximum Ratings

(Note 1)

Supply Voltage......................................................... 5.5V

Control Voltages........................... –0.3V to (VCC + 0.3V)

Baseband Voltages (BI+ to BI– and BQ+ to BQ–)........±2V

Baseband Common Mode Voltage......1V to (VCC – 0.3V)

LO1 Input Power.....................................................4dBm

LO2 Input Power.....................................................4dBm

MODIN Input Power................................................4dBm

Operating Temperature Range..................­–40°C to 85°C

Storage Temperature Range................... –65°C to 150°C

Lead Temperature (Soldering, 10 sec).................... 300°C

Pin Configuration

BQ– 1

BQ+ 2

GC1 3

MODIN 4

VCCMOD 5

VCCRF 6

LO1 7

VCCLO1 8

DMODE 9

MX+ 10

TOP VIEW

21

20 BI–

19 BI+

18 GC2

17 MODOUT

16 VCCVGA

15 VCCLO2

14 LO2

13 MODEN

12 MIXEN

11 MX–

FE PACKAGE

20-LEAD PLASTIC TSSOP

TJMAX = 150°C, θJA = 38°C/W

EXPOSED PAD IS GND (PIN 21)

MUST BE SOLDERED TO PCB

Order Information

LEAD FREE FINISH

TAPE AND REEL

PART MARKING

PACKAGE DESCRIPTION

OBSOLETE PART

LT5503EFE#PBF

LT5503EFE#TRPBF

5503

20-Lead Plastic TSSOP

Consult LTC Marketing for parts specified with wider operating temperature ranges.

Consult LTC Marketing for information on non-standard lead based finish parts.

For more information on lead free part marking, go to: http://www.linear.com/leadfree/

For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/

TEMPERATURE RANGE

–40°C to 85°C

5503fa

2

For more information www.linear.com/LT5503

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