HMC980v00.0312
Active BiAs controller High current Absolute Maximum ratingsVDD 18V Continuous pdiss (t = 85 °C) 3.8 Watt (Derate 94.79 mW/°C above 85 °C) s0, s1, en, alM,alMtrG, VreF, VneGFB, VGateFB, triG_oUt, thermal resistance (r ) -0.5V to VDiG + 0.5V th 10.6 °C/W ip isense, alMl, iset, alMh, FiX- (Junction to package bottom) Bias h storage temperature -65 to +150 °C Cp_VDD VDD-0.5V to VDD+0.5V operating temperature -55 to +85 °C Cp_oUt, VG2_Cont, VG2, VDrain -0.5V to VDD + 0.5V esD sensitivity (hBM) Class 1a VDiG 5.5V s - C note that there are two different voltage domains on hMC980; a VneG -4V to GnD high voltage domain Vdd, and a low voltage domain VDiG. take r necessary precautions not to violate aBs MaX ratings of each VGate VneG to GnD subdomains. Junction temperature 125 °C lle o r t eleCtrostatiC sensitiVe DeViCe n oBserVe hanDlinG preCaUtions o
outline Drawings C ia B notes: 1. all DiMensions are in inChes [MM] 2. Die thiCKness is .010” 3. BonD paD per taBle 4. BonD paD MetaliZation: alUMinUM 5. no BaCKsiDe Metal 6. oVerall Die siZe ±.002” For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
6Application Support: Phone: 978-250-3343 or
[email protected] Document Outline Typical Applications Features Functional Diagram General Description Electrical Specifications Typical Performance Characteristics Bias Current Accuracy[1] Bias Current Accuracy[2] Power Up Waveform Shutdown Waveform Enable Waveform Disable Waveform Load Regulation @ VDD=5V, VDIG=3.3V, SW0=GND, SW1=GND Load Regulation @ VDD=5V, VDIG=3.3V, SW0=3.3V, SW1=GND Load Regulation @ VDD=16.5V, VDIG=5.0V, SW0=GND, SW1=VDIG Load Regulation @ VDD=16.5V, VDIG=5.0V, SW0=VDIG, SW1=VDIG VNEG Load Regulation @ VDD=5V VNEG Load Regulation @ VDD=16.5V VNEG Load Transient VDD=5V VNEG Load Transient VDD=16.5V VGATE Load Regulation @ VDD=12V [1] VG2 Load Regulation @ VDD=12V [2] VNEG Line Regulation vs. Supply Voltage Absolute Maximum Ratings Outline Drawing Pad Descriptions Application Notes Detailed Description Digital Power Supply (VDIG) Supply and Drain Voltage (VDD and VDRAIN) Table 1. REcommended Current Range Configuration Negative Voltage Generator (VNEGOUT) Enable/Disable (EN) Active Bias Control Loop VG2 Voltage Adjustment Self Protection Feature VNEG Fault Detection Feature Daisy-Chain Operation Operation Modes Table 2 - The List of Bias Settings for Various Hittite Amplifiers Table 3 - List of Bias Settings for Various Hittite Amplifiers
