MICRF218AYQS Micrel Inc, MICRF218AYQS Datasheet - Page 14

• Manufacturer Part Number: MICRF218AYQS
• Description: IC RCVR QWIKRADIO 3.3V 16-QSOP
• Manufacturer: Micrel Inc

Specifications of MICRF218AYQS

• Frequency: 300MHz ~ 450MHz
• Sensitivity: -108dBm
• Data Rate - Maximum: 10 kbps
• Modulation Or Protocol: AM
• Applications: ISM, Garage Door Openers, RKE
• Current - Receiving: 5.5mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-QSOP
• Receiving Current: 5.5mA
• Data Rate: 10Kbps
• Modulation Type: ASK, OOK
• Frequency Range: 300MHz To 450MHz
• Sensitivity Dbm: -108dBm
• Rf Ic Case Style: QSOP
• No. Of Pins: 16
• Supply Voltage Range: 3V To
• Operating Frequency (max): 450000kHz
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 576-2997

September 2007
Micrel
with
resistance.
integrated inside the MICRF218. R01 and R02 are
external pins of MICRF218.
connect reference oscillation crystal.
See equation (1) and (2) to calculate reference
oscillator crystal frequency for either narrow or wide
MOS
All capacitors shown in Figure 6 are
transconductor
to
User only needs to
provide
negative
14
bandwidth.
Crystal Parameters
To operate the MICRF218 with minimum offset,
crystal frequencies should be specified with 10pF
loading capacitance.
Applications
department
Please contact Micrel RF
for
crystal
[phone]
M9999-090607
parameters.
MICRF218