MICRF220AYQS MICRF220 by Microchip Technology
300MHz to 450MHz, 3.0V to 3.6V, 6mA, <10kbps ASK Receiver with RSSI and Shutdown
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
The MICRF220 achieves -110dBm sensitivity at a bit rate of 1kbps with 0.1% BER. Four demodulator filter bandwidths are selectable in binary steps from 1625Hz to 13kHz at 433.92MHz, allowing the device to support bit rates up to 20kbps. The device operates from a supply voltage of 3.0V to 3.6V, and typically consumes 4.3mA of supply current at 315MHz and 6.0mA at 433.92MHz. A shutdown mode reduces supply current to 0.1µA typical. The squelch feature decreases the activity on the data output pin until valid bits are detected while maintaining overall receiver sensitivity.
Where to Buy
Prices starting from US$1.85
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$2.06
|
30
in stock
|
Buy Now |
|
Microchip Technology
from US$1.85
|
4,698
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$2.26
|
179
in stock
|
Buy Now |
|
Newark Electronics
from US$2.19
|
66
in stock
|
Buy Now |
|
element14
from US$2.17
|
66
in stock
|
Buy Now |
|
Farnell
from US$2.17
|
66
in stock
|
Buy Now |
|
Future Electronics
from US$2.23
|
-
|
Buy Now |
|
Avnet America
from US$2.55
|
-
|
Buy Now |
|
|
RS Americas
from US$3.60
|
-
|
Buy Now |
|
Richardson RFPD
from US$2.31
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| -110dBm sensitivity at 1kbps with 0.1% BER |
| Supports bit rates up to 20kbps at 433.92MHz |
| 25dB image-reject mixer |
| No IF filter required |
| 60dB analog RSSI output range |
| 3.0V to 3.6V supply voltage range |
| 4.3mA supply current at 315MHz |
| 6.0mA supply current at 434MHz |
| 0.1µA supply current in shutdown mode |
| Data output squelch until valid bits detected |
| 16-pin QSOP package (4.9mm x 6.0mm) |
| -40°C to +105°C temperature range |
| 3kV HBM ESD Rating |
Specifications
| Type | ASK/OOK Receiver |
|---|---|
| Power Output (dBm) | 10.00 |
| Pin Count | 16 |
| Packages | QSOP |
| RF Receiver | True |
| Operating Temperature | -40C to +105C |
| RF Data Rate (Kbps) | 20 |
| Frequency Range | 300MHz-450MHz |
| Input Sensitivity (dBm) | -110.00 |
| Rx Power Consumption (mA) | 4.30 |
| Standby Current (µA) | 0.10 |
| Temperature Range | -40C to +105C |
Alternative Descriptions
| IC: RF receiver | Transfer Multisort Elektronik |
| Rf Receiver, Ask/Ook, Qsop-16 | Newark Electronics |
| RF RECEIVER, ASK/OOK, QSOP-16 | element14 |
| 300-450MHz ASK/OOK Receiver 3.3V QSOP16 | RS |
| MICRF220 Series 20 kbps 4.3 mA ASK/OOK Receiver with RSSI and Squelch - QSOP-16 | Future Electronics |
| RF Transceiver ASK/OOK 3.3V 16-Pin QSOP Tube | Avnet America |
| Receiver, 300MHz to 450MHz, 3.0V to 3.6V, 6mA, RSSI and squelch, 3V to 3.6V | Microchip Technology Inc. MICRF220AYQS | RS Americas |
| MULTI-FUNCTION RECEIVER IC | Richardson RFPD |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MICRF220AYQS?
Additional datasheets, footprints and schematics for MICRF220AYQS are listed on our Part Details page. You can also find images and similar parts to MICRF220AYQS on this page.
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What category does MICRF220AYQS fall under?
The MICRF220AYQS is listed under MICRF220.
Can I view similar or alternative parts?
You can view similar parts to MICRF220AYQS when available in the MICRF220 range under the specifications section at the bottom of the details page.
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Is the MICRF220AYQS RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MICRF220AYQS have stock available?
Authorised distributors including Microchip Technology, Transfer Multisort Elektronik, Newark Electronics, element14 and Farnell have stock available or on a lead time for MICRF220AYQS.
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