ZNBG3000Q16 Zetex Semiconductors, ZNBG3000Q16 Datasheet
ZNBG3000Q16
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ZNBG3000Q16 Summary of contents
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FET BIAS CONTROLLER ISSUE 1- AUGUST 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. with a minimum of ...
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ZNBG3000 ZNBG3001 ABSOLUTE MAXIMUM RATINGS Supply Voltage -0.6V to 15V Supply Current 100mA Drain Current (per FET 15mA (set by R and R ) CAL1 CAL2 Output Current 100mA Operating Temperature -30 to 70°C Storage Temperature -40 to ...
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SYMBOL PARAMETER GATE CHARACTERISTICS I Output Current Range GO Output Voltage V Output Low OL V Output High OH Notes: 1. The negative bias voltages specified are generated on-chip using an internal oscillator. Two external capacitors, C 47nF are required ...
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ZNBG3000 ZNBG3001 TYPICAL CHARACTERISTICS 16 Vcc = Rcal (k) JFET Drain Current v Rcal 2.4 ZNBG3000 2.3 2.2 Vcc = 10V 2.1 2.0 ...
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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 ...
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ZNBG3000 ZNBG3001 TYPICAL APPLICATION 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 ...
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APPLICATIONS INFORMATION (Continued) The ZNBG devices have been designed to protect the external FETs from adverse operating conditions. With a JFET connected to any bias circuit, the gate output voltage of the bias circuit can not exceed the range -3.5V ...
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... The Company reserves the right to alter without notice the specification, design, price or conditions of supply of any product or service. ZNBG3000 ZNBG3001 ORDERING INFORMATION Part Number Package ZNBG3000Q16 QSOP16 ZNBG3001Q16 QSOP16 PIN No ...
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ZNBG4000 ZNBG4000 ZNBG4001 ZNBG6000 ZNBG6001 PACKAGE DIMENSIONS PIN Millimetres Inches MIN MAX MIN A 4.80 4.90 0.033 B 0.635 0.025 NOM C 0.177 0.267 0.007 D 0.20 0.30 0.008 IDENTIFICATION A RECESS B FOR PIN 1 D PIN No.1 E ...