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MAAM-011186
Differential CATV Variable Gain Amplifier 5 - 300 MHz
Features
39 dB Gain 31.5 dB, 0.5 dB steps, 6 Bit Digital Step
Attenuator 36 dB MER, 64 QAM 39 Channels, 52 dBmV/ch. 8 V or 5 V Operation 3 dB Noise Figure Serial or Parallel Attenuator Control Differential Input and Output Low Harmonics Power Down Mode Lead-Free 7 mm 48-Lead PQFN Halogen-Free ―Green‖ Mold Compound RoHS* Compliant
Functional Schematic
48 1
3 4
CMOS Control
7 8
11 12
Rev. V3
34 33 30 29 26 25
Description
The MAAM-011186 is an integrated 2 stage differential amplifier with embedded digital step attenuator (DSA) assembled in a lead-free 7 mm 48-lead PQFN package.