1.235V VOLTAGE REFERENCE

GENERAL DESCRIPTION The AMS9491 is a two-terminal micropower band-gap voltage reference diode. It feature a very low dynamic impedance and good temperature coefficient, operating over a 10µA to 20mA current range. On-chip trimming is used to provide tight voltage tolerance. Since the AMS9491 is a

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ADMOS

1.235V VOLTAGE REFERENCE

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ADMOS

LNB Power Supply and Control for Satellite Set-Top Box

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Single Output LNB Supply Voltage Regulator for Satellite Set-Top Box Applications

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Single Output LNB Supply Voltage Regulator for Satellite Set-Top Box Applications

These devices are designed for supplying power and control signals from advanced satellite set-top box (STB) modules to the low noise blocks (LNBs) of single antenna ports. Each device consists of a current-mode boost converter and a low-noise linear regulator along with the circuitry require

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