LT5503EFE#TRPBF

LT5503EFE#TRPBF

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LT5503EFE#TRPBF
RF MODULATOR 1.7-2.7GHZ 20TSSOP
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$0.69

Quantity Available: 1315
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

LT5503EFE#TRPBF FeaTures

Shifter*Power

LT5503EFE#TRPBF DescripTion

The LT®5503 is a front-end transmitter IC designed forlow voltage operation. The IC contains a high frequencyquadrature modulator with a variable gain amplifier (VGA)and a balanced mixer. The modulator includes a precision90° phase shifter which allows direct modulation of an RFsignal by the baseband I and Q signals.In a superheterodyne system, the mixer can be used togenerate the high frequency RF input for the modulator bymixing the system’s 1st and 2nd local oscillators.The LT5503 modulator output P 1dB is –3dBm at 2.5GHz.The VGA allows output power reduction in three stepsup to 13dB with digital control. The baseband inputs areinternally biased for maximum input voltage swing at lowsupply voltage. If needed, they can be driven with externalbias voltages.

LT5503EFE#TRPBF applicaTions

Product Attributes

TYPE DESCRIPTION Select all
Current - Supply 38 mA
Output Power 12.7dBm
Noise Floor -152dBm/Hz
P1dB -15dBm
RF Frequency 1.7GHz ~ 2.7GHz
LO Frequency 1.4GHz ~ 2.4GHz
Function Modulator/Mixer
Supplier Device Package 20-TSSOP-EP
Product Status Obsolete
Package / Case 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Package Tape & Reel (TR)
Mounting Type Surface Mount
Series -
Test Frequency 2.4GHz
Voltage - Supply 1.8V ~ 5.25V

$0.69

Quantity Available: 1315
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years