1 2 3 4 5 6 7 A 8 A E1 1 C1 0.1uF J1 RFin 1 1 5 4 3 2 R1 (Opt.) C2 100pF 0402 U1 LTC5536ES6 C4 39pF RFin 2 Gnd 3 Vm Vcc 2.7V - 5.5V Vcc 6 Vout 5 Latch En 4 E2 1 C3 (Opt.) 0402 Vout B B E4 Vm 1 R2 (Opt.) E3 1 C5 0.22uF 0402 Gnd E5 1 Latch En R3 (Opt.) C C E6 1 Gnd NOTES : unless otherwise specified LTC CONFIDENTIAL - FOR CUSTOMER USE ONLY 1, C5 Was Added After The Layout Was Done Customer Notice 2, Remove C5 For VM Pin Timing Measurements D 1 2 LINEAR TECHNOLOGY CORPORATION Linear Technology Has Made A Best Effort To Design A Circuit That Meets Customer-Supplied Specifications; However, It Remains The Customer's Responsibility To Verify Proper And Reliable Operation In The Actual Application. Component Substitution And Printed Circuit Board Layout May Significantly Affect Circuit Performance Or Reliability. Contact Linear Technology Applications Engineering For Assistance. This Circuit Is Proprietary To Linear Technology And Supplied For Use With Linear Technology Parts. 3 4 5 1630 McCARTHY BLVD. MILPITAS, CA 95035 PHONE (408) 432-1900 FAX (408) 434-0507 D Title RF Power Detector Size A Document Number Date: kevin lac 6 LTC5536ES6 Rev DEMO CIRCUIT 730A 7 Sheet 1 of 8 1