ZNBG3010Q16 Zetex Semiconductors, ZNBG3010Q16 Datasheet
ZNBG3010Q16
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ZNBG3010Q16 Summary of contents
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FET BIAS CONTROLLER AND POLARITY SWITCH ISSUE 1 - FEBRUARY 1998 DEVICE DESCRIPTION The ZNBG series of devices are designed to meet the bias requirements of GaAs and HEMT FETs commonly used in satellite receiver LNBs, PMR cellular telephones etc. ...
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ZNBG3010 ZNBG3011 ABSOLUTE MAXIMUM RATINGS Supply Voltage -0.6V to 12V Supply Current 100mA Input Voltage (V ) 25V Continuous POL Drain Current (per FET 15mA (set CAL Operating Temperature -40 to 70°C Storage Temperature -50 ...
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SYMBOL PARAMETER CONDITIONS DRAIN CHARACTERISTICS I Current D Current Change I with with Drain 1 Voltage:High D1 ZNBG3010 I D1 ZNBG3011 Drain 2 Voltage:High D2 ZNBG3010 I ...
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ZNBG3010 ZNBG3011 TYPICAL CHARACTERISTICS 16 Vcc = (k) cal JFET Drain Current v R cal 2.4 2.3 2.2 Vcc = 10V 2.1 ...
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FUNCTIONAL DIAGRAM FUNCTIONAL DESCRIPTION The ZNBG devices provide all the bias requirements for external FETs, including the generation of the negative supply required for gate biasing, from the single supply voltage.The diagram above shows a single stage from the ZNBG ...
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APPLICATIONS CIRCUIT APPLICATIONS INFORMATION The above is a partial application circuit for the ZNBG series showing all external components required for appropriate biasing. The bias circuits are unconditionally stable over the full temperature range with the associated FETs and gate ...
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ZNBG3010 ZNBG3011 The following schematic shows the function of the V numberd Q1 and Q2 are powered at any one time, their selection is controlled by the input V This input is designed to be wired to the power input ...
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ZNBG3010 ZNBG3011 APPLICATIONS INFORMATION (Continued) The following block diagram shows the main section of an LNB designed for use with the Astra series of satellites. The ZNBG3010/11 is the core bias and control element of this circuit. The ZNBG provides ...
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... CONNECTION DIAGRAM ORDERING INFORMATION Part Number Package ZNBG3010Q16 QSOP16 ZNBG3011Q16 QSOP16 ZNBG3010 ZNBG3011 Part Mark ZNBG3010 ZNBG3011 4-122 ...
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ZNBG3010 ZNBG3011 PACKAGE DIMENSIONS IDENTIFICATION RECESS FOR PIN 1 PIN No.1 PIN Millimetres Inches MIN MAX MIN MAX A 4.80 4.90 0.189 0.196 B 0.635 0.025 NOM C 0.177 0.267 0.007 0.011 D 0.20 0.30 0.008 0.012 E 3.81 3.99 ...