MRF89XAT-I/MQ Microchip Technology, MRF89XAT-I/MQ Datasheet - Page 8

• Manufacturer Part Number: MRF89XAT-I/MQ
• Description: RF ISM BAND TXRX 32 QFN
• Manufacturer: Microchip Technology
• Series: -r

Specifications of MRF89XAT-I/MQ

• Frequency: 863MHz ~ 870MHz, 902MHz ~ 928MHz, 950MHz ~ 960MHz
• Data Rate - Maximum: 200 kbps
• Modulation Or Protocol: FSK, OOK
• Applications: ISM
• Power - Output: 12.5dBm
• Sensitivity: -113dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 3mA
• Current - Transmitting: 25mA
• Data Interface: PCB, Surface Mount
• Memory Size: *
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Rf Ic Case Style: QFN
• No. Of Pins: 32
• Svhc: No SVHC (20-Jun-2011)
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MRF89XAT-I/MQTR

FIGURE 1-1:
RFIO
X
For General Biasing
Transmission Block
MRF89XA SIMPLIFIED BLOCK DIAGRAM
Reception Block
LNA
PA
DVRS
Second
Mixers
Mixers
Stage
Stage
First
x
Supply
Supply
Block
LO1 RX
LO1 TX
Q
I
x
IF Gain
Mixers
Stage
First
PARS
AVRS
VCORS
LO2 TX
Q
I
Second
Stage
Mixers
Synthesis Block
Interpolation Filters)
Frequency
(DDS, DACs,
Modulation
LO2 RX
Q
I
x
Crystal
Amplification
Filtering/
(Comparator, VCO,
RSSI
Filter, Dividers)
x
PLL Block
Loop Filter
x
Phase Shift to Frequency Shift
Conversion (FSK mode)
x
Demodulator
Demodulator
Post-demodulator
Sync Word
Demodulator
OOK
FSK
Digital
FIFO
LO1 TX
LO1 RX
LO2 TX
LO2 RX
Interface
Control
X
X
X
X
X
X
SPI
DATA
IRQ1
IRQ0
CLKOUT
PLOCK