CMM1530-LC

CMM1530-LC Advanced Product Information November 2002 (1 of 4) Features ❏ Operation as Low as 3.0V ❏ 38% Linear Power Added Efficiency ❏ +30 dBm Output Power (IS-136 TDMA Mode) ❏ +28.5 dBm Output Power (IS-98 CDMA Mode) ❏ 32 dB Gain at Operating Output ❏ Tested Under Digital Modulation ❏ New Low-Cost, Thermally Enhanced, LCC-8 Package ❏ PHEMT Material Technology Applications ❏ PCS Handsets ❏ PCS Base Stations ❏ Wireless Local Loop Subscriber Units ❏ CDMAone Handsets 1.85 to 1.91 GHz 3.0V, 30 dBm, PCS/PCN LCC-8 Power Amplifier Functional Block Diagram Ground Tab Vg2 1 Vg1 2 RF IN 3 Vd1 4 8 Vg3 7 RF OUT/Vd3 6 RF OUT /Vd3 5 Vd2 Ground Tab Description The CMM1530-LC is a linear power amplifier intended for use in PCS handsets and wireless local loop subscriber units. The amplifier can be biased to meet the requirements of PCS-1900, IS-136 (TDMA), IS-98 (CDMA) or DCSwww.DataSheet4U.com 1800 systems. It is a member of Celeritek’s new Triniti DX Pro™ family of 3V power amplifier MMICs. The CMM1530-LC is packaged in a low-cost, space efficient, LCC-8 package that provides excellent electrical stability and low thermal resistance. The part requires minimal external circuitry for bias and matching to reduce space and cost. This device is unconditionally stable under all source and load impedances. Absolute Maximum Ratings Parameter Rating Parameter Rating Parameter Rating Drain Voltage (+Vd) Drain Current (Id) RF Input Power DC Gate Voltage (-Vg) +5.5 V* 1.8 A 3 dBm* -3.0 V* Pow...