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  5. AS3933-BQFT

ScioSense | AS3933-BQFT

Manufacturer Part #

AS3933-BQFT

AS3933 Series 3.6 V 150 KHz 3D Low Frequency Wakeup Receiver - QFN-16

ECAD Model:
Mfr. Name: ScioSense
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
ScioSense AS3933-BQFT - Technical Attributes
Attributes Table
Frequency Range: 15kHz to 150kHz
Supply Current: 8.3µA
Supply Voltage: 2.4V to 3.6V
Power Dissipation: 0.07mW
Operating Temp Range: -40°C to +85°C
Storage Temperature Range: -65°C to +150°C
No of Terminals: 16
Moisture Sensitivity Level: 3
Package Style:  QFN-16
Mounting Method: Surface Mount
Features & Applications
The AS3933-BQFT is a 3-channel low power ASK wakeup receiver. It is available in a 16-pin QFN package.

This device provides a digital RSSI value for each active channel, it supports a programmable data rate and Manchester decoding with clock recovery. It offers an internal Clock Generator, which is either derived from a crystal oscillator or the internal RC oscillator. The user can decide to use the external clock generator instead.

Features:

  • Carrier frequency range 15 - 150 kHz
  • One, two, or three channel operation
  • Reliable 1-, 2- or 3-D wakeup pattern detection
  • Programmable wakeup pattern (16-bit or 32-bit) Manchester
  • Doubling of wakeup pattern supported (both for 16 and 32 bits)
  • Wakeup without pattern detection supported
  • Wakeup sensitivity 80 µVRMS (typ)
  • Adjustable sensitivity level
  • Highly resistant to false wakeups
  • Easy antenna tuning for perfect matching on the wanted carrier frequency
  • Self calibration of the internal RC-oscillator
  • False wakeup counter
  • Periodical forced wakeup supported (1s – 2h)
  • Low power listening modes
  • Current consumption in 3-channel listening mode 1.7 µA (typ)
  • Dynamic range 64dB
  • 5 bit RSSI step (2dB per step)
  • Clock Generator based on 32kHz XTAL, RC-OSC, or External Clock
  • Operating temperature range -40 to +85ºC

Applications:

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

View the available AS3933 series of Wakeup Receivers

Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
2 Weeks
Minimum Order:
1000
Multiple Of:
1000
Total
$2,820.00
USD
Quantity
Unit Price
1,000+
$2.82
Product Variant Information section