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Image for illustration purposes only,
refer to technical specifications

Manufacturer Part #

AS3930-BQFT

AS3930A Series 2.4 - 3.6 V Single Channel Wakeup Receiver - QFN-16LD (4X4)

AS3930-BQFT Datasheet
ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model.
Mfr. Name:	ScioSense
Standard Pkg:	Product Variant Information section Available Packaging Package Qty: 1000 per Reel
Date Code:

Features & Applications

The AS3930-BQFT is a single channel low frequency wakeup receiver, available in Surface Mount TSSOP-16 package.

This device is able to generate a wakeup 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 wakeup pattern.

Features:

Single channel ASK wakeup receiver
Carrier frequency range 110 - 150 kHz
Programmable wakeup pattern (16bits)
Doubling of wakeup pattern supported
Wakeup without pattern detection supported
Wakeup sensitivity 100μVRMS (typ.)
Adjustable sensitivity level
Highly resistant to false wakeups
False wakeup counter
Periodical forced wakeup supported (1s – 2h)
Low power listening modes
Current consumption in listening mode 1.37 μA (typ.)
Data rate adjustable from 0.5 - 4 kbps (Manchester)
Manchester decoding with clock recovery
Digital RSSI
Dynamic range 64dB
5 bit RSSI step (2dB per step)
RTC based on 32kHz XTAL, RC-OSC, or external clock
Operating temperature range -40 to +85ºC
Operating supply voltage 2.4 - 3.6V (TA = 25ºC)

Applications:

Active RFID tags
Real-time location systems
Operator identification
Access control
Wireless sensors

View the available AS3930 series of wakeup receivers