FEATURES
n 50.0dBm OIP3 at 240MHz into a 100Ω Diff Load n NF = 3.0dB at 240MHz n 20MHz to 2000MHz Bandwidth n 15.2dB Gain n A-Grade 100% OIP3 Tested at 240MHz n 1.0nV/√Hz Total Input Noise n S11 < –15dB Up to 1.2GHz n S22 < –15dB Up to 1.2GHz n >2.75VP-P Linear Output Swing n P1dB = 24.0dBm n Insensitive to VCC Variation n 100Ω Differential Gain-Block Operation n Input/Output Internally Matched to 100Ω Diff n Single 5V Supply n DC Power = 800mW n Unconditionally Stable n 4mm × 4mm, 24-Lead QFN Package APPLICATIONS
n Differential ADC Driver n Differential IF Amplifier n OFDM Signal Chain Amplifier n 50Ω Balanced IF Amplifier n 75Ω CATV Amplifier n 700MHz to 800MHz LTE Amplifier L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. LTC6430-15 High Linearity Differential RF/IF Amplifier/ADC Driver DESCRIPTION
The LTC®6430-15 is a differential gain block amplifier designed to drive high resolution, high speed ADCs with excellent linearity beyond 1000MHz and with low associated output noise.