HMC460 v10.0818 GaAs PHEMT MMIC LOW NOISEAMPLIFIER, DC - 20 GHzPad Descriptions Pad Number Function Description Pin Schematic IP H This pad is DC coupled 1 RFIN and matched to 50 Ohms. E - C IS O Power supply voltage for the amplifier. 2 Vdd External bypass capacitors are required W N O Low frequency termination. Attach bypass capacitor 3 ACG1 S - L per application circuit herein. R IE This pad is DC coupled 4 RFOUT and matched to 50 Ohms. LIF P M Low frequency termination. Attach bypass capacitor 5 ACG2 per application circuit herein. A Gate control for amplifier. Adjust to achieve Idd= 60 6 Vgg mA. Die Bottom GND Die bottom must be connected to RF/DC ground. For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 • Order online at www.analog.com 5 Application Support: Phone: 1-800-ANALOG-D