AS3930 LF Receiver IC
Programmable 1D LF Wake-up Receiver
The AS3930 is a single-channel ASK receiver that generates a wake-up signal upon detection of a data signal with a carrier frequency in the range of 110 – 150 kHz. It can be used to wake-up active tags in RTLS, PKE and other similar tracking and access control systems.
FEATURES
- Programmable wake-up pattern
- 100µV wake-up sensivity
- Low power listening mode (1.37µA)
- Operating supply voltage 2.4 – 3.6V
BENEFITS
- Eliminates false wake-up
- Provides long range wake-up
- Enables long battery life
- Works with 3V battery
AS3930 APPLICATIONS
- Active RFID tags
- Real-Time Location Systems (RTLS)
- Operator Identification
- Passive Keyless Entry (PKE)
- Wireless Sensors
Product |
Part Number |
RoHS compl. |
PB Free |
Package |
Packing QTY |
Shipping Package |
| AS3930 | AS3930 DEMOSYSTEM | Y | SYSTEM | 1 | BOX | |
| AS3930 | AS3930-BQFT | Y | Y | QFN16 | 1000 | TAPE & REEL |
| Channels {#} | 1 |
| Wake-Up Sensitivity [µVpp] | 282 |
| LF Carrier Freq. Range [kHz] | 110-150 |
| Data Rate (manch). [kbit/s] | 0.5 – 4 |
| Dynamic Range [dB] | 64 |
| RSSI Step [dB] | 2 |
| Package | TSSOP-16\QFN-16 (4×4) |
| Features | 16bit programmable wake-up pattern |
| Supply [V] | 2.4-3.6 |
| Current Consumption [(PD/Listening/Active) µA] | 0.4/1.37/5.3 |
| Interface | Serial Peripheral Interface |
| Temperature Range [°C] | -40 – +85 |
Please contact Precision Measurement Technologies for technical support, sample requests, pricing and ordering information: call 727-532-6144
AS3930 Material Declaration Form
AS393x Application Note – Demodulator Data slider