XR18W753IL48-F Exar Corporation, XR18W753IL48-F Datasheet - Page 2

• Manufacturer Part Number: XR18W753IL48-F
• Description: IC RF TXRX 868-956MHZ 48QFN
• Manufacturer: Exar Corporation
• Type: RF Receiversr
• Series: -r

Specifications of XR18W753IL48-F

• Package / Case: 48-VFQFN Exposed Pad
• Frequency: 868MHz ~ 954MHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: DSSS
• Applications: ISM
• Power - Output: 0dBm
• Sensitivity: -94dBm
• Voltage - Supply: 2.2 V ~ 3.6 V
• Current - Receiving: 19mA
• Current - Transmitting: 22mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Operating Frequency: 100 KHz, 400 KHz
• Operating Supply Voltage: 2.2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Noise Figure: 12 dB
• Supply Current: 0.5 mA, 1.7 mA, 19 mA, 22 mA
• Data Rate: 250Kbps
• Rf Ic Case Style: QFN
• No. Of Pins: 48
• Supply Voltage Range: 2.97V To 3.63V
• Operating Temperature Range: -40°C To +85°C
• Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

XR18W753
SINGLE CHIP 868MHZ TO 956MHZ RF TRANSCEIVER
F
IGURE
RF
RF
2. RF SYSTEM ARCHITECTURE
LNA
LNA
LNA
PA
PA
PA
DET
DET
DIV
DIV
DIV
DIV
I/Q
I/Q
I/Q
I/Q
LO
LO
IF Filter
IF Filter
1
1
st
st
Stage
Stage
SYNTH
SYNTH
2
2
IF Filter
IF Filter
2
nd
nd
Stage
Stage
ADC
ADC
ADC
ADC
ADC
ADC
ADC
ADC
ADC
ADC
ADC
ADC
7
7 7
6
6 6
6
6 6
7
7 7
AGC
AGC
PA Gain
PA Gain
DIGITAL
DIGITAL
MODEM
MODEM
Digital
Digital
Backend
Backend
REV. 1.0.0