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AS3930 - Single Channel Low Frequency Wakeup Receiver

Description

The AS3930 is a single-channel low power ASK receiver that is able to generate a wake-up upon detection of a data signal which uses a LF carrier frequency between 110 - 150 kHz.

The integrated correlator can be used for detection of a programmable 16-bit wake-up pattern.

Features

  • of AS3930 enable to optimize its settings for achieving a longer distance while retaining a reliable wake-up generation. The sensitivity level of AS3930 can be adjusted in presence of a strong field or in noisy environments. The device is available in a 16-pin TSSOP and a 16-LD QFN (4x4) package. Ordering Information and Content Guide appear at end of datasheet. Figure 1: Added Value of Using AS3930 Key Benefits & Features The benefits and features of AS3930, Single Channel Low Frequency Wakeu.

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Datasheet preview – AS3930

Datasheet Details

Part number AS3930
Manufacturer ams
File Size 820.94 KB
Description Single Channel Low Frequency Wakeup Receiver
Datasheet download datasheet AS3930 Datasheet
Additional preview pages of the AS3930 datasheet.

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Full PDF Text Transcription

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AS3930 Single Channel Low Frequency Wakeup Receiver General Description The AS3930 is a single-channel low power ASK receiver that is able to generate a wake-up upon detection of a data signal which uses a LF carrier frequency between 110 - 150 kHz. The integrated correlator can be used for detection of a programmable 16-bit wake-up pattern. The AS3930 provides a digital RSSI value, it supports a programmable data rate. The AS3930 offers a real-time clock (RTC), which is either derived from a crystal oscillator or the internal RC oscillator. The programmable features of AS3930 enable to optimize its settings for achieving a longer distance while retaining a reliable wake-up generation. The sensitivity level of AS3930 can be adjusted in presence of a strong field or in noisy environments.
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