TGL2616-SM

Applications Commercial and Military Radar Satellite Communications Point to Point Radio Electronic Warfare General Purpose TGL2616-SM 10-20 GHz 5-Bit Attenuator Product Features Frequency Range: 10-20 GHz 5-Bit Digital Attenuator Attenuation Range: 23.25 dB Attenuation Step Size (LSB): 0.75 dB Insertion Loss (Ref. State): 4.8 dB RMS Amplitude Error: < 0.6 dB RMS Step Error: < 0.3 dB Control Voltage: 3.3-5.0 V Positive logic Package Size: 4.0 x 4.0 x 1.45 mm General Description TriQuint’s TGL2616-SM is a 5-bit digital attenuator using TQPHT15, TriQuint’s production 0.15um GaAs pHEMT process. Operating from 10 – 20 GHz, the TGL2616-SM offers a low LSB of only 0.75 dB and supports > 23 dB of attenuation range with a low RMS step error of < 0.3 dB. Using standard, positive control voltages, offered in a 4x4mm air cavity QFN, and offering excellent broadband performance, the TGL2216-SM is ideal for supporting a variety of commercial and military applications. Lead-free and RoHS compliant. Evaluation Boards available on request. Functional Block Diagram 24 23 22 21 20 19 1 2 RF In 3 4 VREF 5 6 25 5 BIT 23.25 dB Digital Step Attenuator 18 17 16 RF Out 15 14 B4 13 7 8 9 10 11 12 B0 B1 B2 B3 Pad Configuration Pad Number 1,2,4,6,7,12,13,15,17,18, 19,24,25 3 16 14 11 10 9 8 5 20-23 Symbol GND RF Input RF Output B4 (12 dB bit) B3 (6 dB bit) B2 (3 dB bit) B1 (1.5 dB bit) B0 (0.75 dB bit) VREF N/C Ordering Information Part TGL2616-SM ECCN EAR99 ...