MICRF211AYQS-TR The Microchip Technology MICRF211AYQS-TR is an RF Receiver operating in the 380-450MHz frequency range. It supports ASK/OOK modulation and has a sensitivity of -110dBm.
Mfr Part #:

MICRF211AYQS-TR

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MICRF211AYQS-TR is an RF Receiver operating in the 380-450MHz frequency range. It supports ASK/OOK modulation and has a sensitivity of -110dBm.
✓ Total Stock: 2,319 pcs
$ Price Range: $0.99

MICRF211AYQS-TR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,319 pcs
1319 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

MICRF211AYQS-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Antenna Connector
Applications
Current
Data Interface
Data Rate (Max)
Features
Frequency
Lead Spacing
Modulation or Protocol
Mounting Type
Operating Temperature
Sensitivity
Supplier Device Package
Supplier Package
Voltage

MICRF211AYQS-TR Description

Short technical summary and product information.

The Microchip Technology MICRF211AYQS-TR is an RF Receiver designed for applications requiring reliable wireless communication. It operates within the 380MHz to 450MHz frequency band, supporting both ASK and OOK modulation schemes.

 

This receiver boasts a sensitivity of -110dBm, enabling it to detect weak signals effectively. It operates on a voltage range of 3V to 3.6V and consumes approximately 6mA of current. A key feature is the absence of an IF filter requirement, simplifying circuit design.

 

The MICRF211AYQS-TR is housed in a 16-QSOP package and is designed for surface mount applications. It operates across a wide temperature range of -40°C to 105°C, making it suitable for various environmental conditions. Its applications include ISM bands, garage door openers, and RKE (Remote Keyless Entry) systems.

MICRF211AYQS-TR Quick Information

Product Type: RF Receiver
Canonical Name: MICRF211AYQS-TR RF Receiver

MICRF211AYQS-TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MICRF211AYQS-TR Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MICRF211AYQS-TR Features

  • Operates in the 380-450MHz frequency range.
  • Supports ASK and OOK modulation.
  • Achieves -110dBm sensitivity.
  • Requires no IF filter.
  • Surface mount 16-QSOP package.

MICRF211AYQS-TR Applications

  • Ideal for ISM band applications.
  • Suitable for garage door openers.
  • Used in RKE systems.
  • Enables remote control functionality.

MICRF211AYQS-TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MICRF211AYQS-TR?

The operating voltage range is 3V to 3.6V.

What is the frequency range of the MICRF211AYQS-TR RF receiver?

The receiver operates in the frequency range of 380MHz to 450MHz.

What is the sensitivity of the MICRF211AYQS-TR?

The sensitivity is -110dBm.

What modulation types does the MICRF211AYQS-TR support?

It supports ASK and OOK modulation.

What is the operating temperature range for this RF receiver?

The operating temperature range is -40°C to 105°C.

What package type is the MICRF211AYQS-TR supplied in?

It is supplied in a 16-QSOP package.

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