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LT5554 - Broadband Ultra Low Distortion 7-Bit Digitally Controlled VGA

LT5554 Description

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The LT®5554 is a 7-bit digitally controlled programmable gain (PG) amplifier with 16dB gain control range.

LT5554 Features

* n 1GHz Bandwidth at all Gains n 48dBm OIP3 at 200MHz, 2VP-P into 50Ω, ROUT = 100Ω n
* 88dBc IMD3 at 200MHz, 2VP-P into 50Ω, ROUT = 100Ω n 1.4nV/√Hz Input-Referred-Noise (RTI) n 20dBm Output P1dB at 70MHz, ROUT = 130Ω n 2dB to 18dB Gain Range (ROUT = 50Ω) n 0.125dB Gain Step Size n 30ps Group

LT5554 Applications

* n Differential ADC Driver n IF Sampling Receivers n VGA IF Power Amplifier n 50Ω Driver n Instrumentation L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. LT5554 Broadband Ultra Low Distortion 7-Bit Digit

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Datasheet Details

Part number
LT5554
Manufacturer
Linear
File Size
597.92 KB
Datasheet
LT5554-Linear.pdf
Description
Broadband Ultra Low Distortion 7-Bit Digitally Controlled VGA

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Broadband Ultra Low Distortion 7-Bit Digitally Controlled VGA Linear
Linear LT5554-like datasheet