MAATSS0019

www.DataSheet4U.com RoHS Compliant MAATSS0019 V2 Functional Schematic 4,5 RF1 RF2 Digital Attenuator, 4-Bit, Single Control, 15 dB 0.5 - 4.0 GHz Features Single Control CMOS Logic for Each Bit Attenuation: 1 dB Steps to 15 dB Low DC Power Consumption: 50 µW Lead-Free TSSOP-16 Package 100% Matte Tin Plating over Copper Halogen-Free “Green” Mold Compound RoHS* Compliant and 260°C Reflow Compatible VS GND GND GND GND GND GND Pin 16 Description The M/A-COM MAATSS0019 is a 4 Bit, 1 dB step GaAs MMIC digital attenuator in a lead-free TSSOP16 surface mount plastic package. The MAATSS0019 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 MAATSS0019 is fabricated using a mature 1 micron GaAs MESFET process. The process features full chip passivation for increased performance and reliability. 8 4 2 1 Pin 1 GND GND VC1 VC2 VC3 VC4 GND GND 4. 5. Required external blocking caps shown. VS can be applied at RF1 or RF2 using a 10K Ohm or greater pull-up resistor Ordering Information 1 Part Number MAATSS0019 MAATSS0019TR Pin Configuration Package Bulk Packaging 1000 piece reel Pin No. 1 2 3 4 Function Ground Ground VC1 VC2 VC3 VC4 Ground Ground Pin No. 9 10 11 12 13 14 15 16 Function RF Port 2 Ground Ground Ground Ground Ground Ground RF Port 1 1. Reference Application Note M...