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Manufacturer Part #

MICRF220AYQS

MICRF220 Series 20 kbps 4.3 mA ASK/OOK Receiver with RSSI and Squelch - QSOP-16

Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code: 1850
Product Specification Section
Technical Attributes
Attributes Table
Frequency Range: 300MHz to 450MHz
Data Rate: 20kbps
Supply Current: 4.3mA
Supply Voltage: 3V to 3.6V
Sensitivity: -110dBm
Package Style:  QSOP-16
Mounting Method: Surface Mount
Features & Applications

The MICRF220AYQS TR is a part of MICRF220A series having 3 V, 4.3 mA supply current ASK/OOK Receiver with Auto-Poll RSSI, and Squelch Receiver ICs.

The MICRF220 is a superheterodyne, image-reject, RF receiver with automatic gain control, ASK/OOK demodulator, analog RSSI output, and integrated squelch features. It only requires a crystal and a minimum number of external components to implement. The MICRF219A is ideal for low-cost, low-power, RKE, TPMS, and remote actuation applications.

Features:

  • –110dBm sensitivity at 1kbps with 0.1% BER
  • Auto-polling mode with bit checking
  • 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
  • 13μA supply current in sleep mode
  • 0.1μA supply current in shutdown mode
  • 16-pin QSOP package (4.9mm x 6.0mm)
  • −40°C to +105°C temperature range
  • 3kV HBM ESD Rating

View the available MICRF220 series Receiver ICs

Pricing Section
Stock:
1,451
Minimum Order:
1
Multiple Of:
1
On Order:
0
Factory Stock:Factory Stock:
7,546
Factory Lead Time:
25 Weeks
Total
$1.97
USD
Quantity
Web Price
1
$1.97
25
$1.81
100+
$1.63
Product Variant Information section