MAADSS0019

MAADSS0019 Digital Attenuator, 4-Bit, Single Control 15 dB, 2.0 - 6.0 GHz Features Integrated e/d Logic on chip Positive Single Control Insertion Loss 1.9 dB @ 6.0 GHz IP3: 42 dBm typical @ 2.0 GHz 1 dB Attenuation Steps to 15 dB Lead-Free 3 mm 16-Lead PQFN Package Halogen-Free “Green” Mold Compound RoHS* Compliant and 260°C Re-flow Compatible Rev. V1 Functional Schematic 3 Description M/A-COM’s MAADSS0019 is a 4-bit, 1-dB step GaAs MMIC digital attenuator in a lead-free 3mm 16 lead PQFN surface mount plastic package. The MAADSS0019 is ideally suited for use where high accuracy, very low power consumption and low intermodulation products are required. Typical applications include radio, cellular, wireless LANs, GPS equipment and other gain / level control circuits. The MADSS0019 is part of a digital attenuator family. This family includes 4, 5 and 6 bit attenuators with 0.5, 1 or 2 dB steps and up to 31.5 range. 3. Blocking capacitors are required on all RF ports Pin Configuration Pin No. 1 2 Function Ground Ground RF In/Out Ground Ground Ground Ground Ground Pin No. 9 10 11 12 13 14 15 16 Function RF In/Out Ground VDD Ground V8 (8dB Bit) V4 (4dB Bit) V2 (2dB Bit) V1 (1dB Bit) Ordering Information 1,2 Part Number MAADSS0019TR-3000 MAADSS0019SMB Package 3000 piece reel Sample Board 2.0 - 6.0 GHz Tuning 3 4 5 6 7 8 1. Reference Application Note M513 for reel size information. 2. All sample boards include 5 loose parts. www.DataSheet4U.com * Restrictions ...