SL2150F

www.DataSheet4U.com SL2150F Front End Power Splitter with AGC Data Sheet Features Single chip quadruple power splitter (primary channel, secondary channel, OOB channel and loop through) Wide dynamic range on all channels Independent AGC facility incorporated into all channel paths CSO, CTB, CXM all better than -62dBc for +3dBmV agc attack point Full ESD protection. (Normal ESD handling procedures should be observed) DS5535 Issue 2.1 April 2002 Ordering Information SL2150F/KG/LH2S (tubes) SL2150F/KG/LH2T (tape and reel) Description The SL2150F is a wide dynamic range single chip power splitter for cable set top box multi-tuner applications. The device offers four buffered outputs from a single input. All signal paths contain an independently controllable AGC facility. Applications Multi-tuner cable set top box and cable modem applications Data communications systems Terrestrial TV tuner loop though AGC1 AGC2 AGC3 AGC4 AGC Control RFOUT1 RFOUT1B AGC Control RFINPUT RFINPUTB Power Splitter AGC Control RFOUT2 RFOUT2B RFOUT3 RFOUT3B AGC Control RFOUT4 RFOUT4B Figure 1 - SL2150F Block Diagram SEMICMF.019 1 SL2150F FROUT1B RFOUT2B RFOUT1 RFOUT2 Data Sheet NC# NC# Vee Vee RFOUT4 RFOUT4B Vcc Vcc Vcc VEE (PACKAGE PADDLE) 1 Vcc Vcc AGC1 RF INPUT RF INPUT AGC2 Vee SL2150F NC# Vee Vee RFOUT3 RFOUT3B NC# AGC4 AGC3 LH28 # Pins marked NC should be connected to Vee Figure 2 - Pin Allocation 1.0 Quick Reference Data NB all data applies with dif...