ZABG6003JA16TC

ZABG6003 6 STAGE FET LNA BIAS CONTROLLER Summary Setting drain currents on the ZABG6003 only requires one resistor which controls the drain current of the first stage FETS (D1 and D4). The drain current is set internally to 10mA for the remaining 4 FETs for the second and third stages. This allows the operating current of input FETs to be adjusted to minimize noise, whilst the following FET stages are fixed to minimize the number of external components used. Features Applications  Provides Bias for up to 6 GaAs and HEMT FETs  2 x Amplifier FET Drain Current Programmable (4mA to 15mA)  4 x Amplifier FET Drain Current Internally Fixed to 10mA     Operating Range of 2.1V to 5V Ultra-low Operating Current of 1.1mA Dynamic FET Protection Regulated Negative Rail Generator Requires only 1 External Capacitor Expended Temperature Range of -40°C to +105°C U-QFN3030-16 (Type B) Surface Mount Package Low External Component Count Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3)           Notes: Low Power LNB’s Digital LNB’s IP LNB’s Twin and Quad LNB’s General Purpose LNA Bias 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain