HMC981 v00.0611 ACTIVE BIAS CONTROLLEREnable WaveformDisable Waveform 8 8 6 6 4 4 IP 2 2 H 0 0 -2 VOLTAGE (V) -2 VOLTAGE (V) S - C -4 EN -4 EN VDRAIN VDRAIN VG2 VG2 R -6 VNEG -6 VNEG VGATE VGATE -8 -8 0 2 4 6 8 10 12 12 14 16 18 20 LLE TIME (ms) TIME (ms) O R T N Power Up WaveformShutdown Waveform O 8 8 VDD VDD 6 VDRAIN 6 VDIG VDRAIN S C VG2 VDIG VNEG VG2 4 VGATE 4 VNEG IA VGATE B 2 2 VOLTAGE (V) VOLTAGE (V) 0 0 -2 -2 -4 -4 0 10 20 30 40 50 0 20 40 60 80 100 TIME (ms) TIME (ms) VNEG Load Transient VDD=4VVNEG Load Transient VDD=6V -0.8 20 -2.4 15 -2.425 10 -1.3 10 -2.45 5 INEG (mA) INEG (mA) -1.8 0 -2.475 0 VNEG (V) VNEG (V) -2.5 -5 -2.3 -10 -2.525 -10 -2.8 -20 -2.55 -15 0 0.5 1 1.5 2 0 0.5 1 1.5 2 TIME (ms) TIME (ms) Inf F or o m r p atio r n ifc ur e n , d ishe e d lbiv y e A r n y a alog n D d t evic o p es is la beclie o eved rd to ebre sa: H ccur iattti e tae M nd re ilicarbloew . H a o ve C wever, o n rp o For price, delivery, and to place orders: Analog Devices, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other oration, 2 Elizabeth Drive, Chelmsford, MA 01824 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 978-250-3343 Fax: 978-250-3373 O rights of third parties that may result from its use. Specifications subject to change without notice. No P rd ho e ne r O : 7 n 81- -3li 2n 9 e a -47 t w 0 w 0 • O w rd .h e it r o tniltie n .c e ao t m license is granted by implication or otherwise under any patent or patent rights of Analog Devices. www.analog.com 4 Application Support: Pho Trademarks and registered trademarks are the property of their respective owners. ne: 978-250-33 A 4 p 3 o plica r a tio p n S p u s p @ po h rt itt : P ite ho . n c e o : 1m -800-ANALOG-D