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Microchip MICRF219AAYQS RF Receiver, 16-Pin QSOP

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Packaging Options:
RS Stock No.:
177-0852
Mfr. Part No.:
MICRF219AAYQS
Brand:
Microchip Technology
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Brand

Microchip Technology

Modulation Technique

ASK, OOK

Package Type

QSOP

Pin Count

16

Mounting Type

Surface Mount

Dimensions

4.9 x 3.91 x 1.47mm

Length

4.9mm

Width

3.91mm

Height

1.47mm

Maximum Operating Band 1 Frequency

450MHz

Maximum Operating Supply Voltage

3.6 V

Maximum Operating Temperature

+105 °C

Minimum Operating Band 1 Frequency

300MHz

Minimum Operating Temperature

-40 °C

Number of Operating Bands

1

Minimum Operating Supply Voltage

3 V

COO (Country of Origin):
US
The MICRF219A is a 300MHz to 450MHz super-heterodyne, 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.

-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
-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