SI4330-B1-FMR Silicon Laboratories Inc, SI4330-B1-FMR Datasheet - Page 2

• Manufacturer Part Number: SI4330-B1-FMR
• Description: IC RX ISM 240-960MHZ 20VQFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI4330-B1-FMR

• Frequency: 240MHz ~ 960MHz
• Sensitivity: -121dBm
• Data Rate - Maximum: 256 kbps
• Modulation Or Protocol: FSK, GFSK, OOK
• Applications: Remote Control, RKE, Security Systems
• Current - Receiving: 18.5mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Features: RSSI Equipped
• Voltage - Supply: 1.8 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-VQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -

Selected Electrical Specifications
EZRadioPRO
Supply Voltage Range
Power Saving Modes
RX Mode Current
Synthesizer Frequency
Range
Synthesizer Frequency
Resolution
RX Bandwidth
Blocking at 1 MHz
Blocking at 8 MHz
Synthesizer Settling Time
RX Sensitivity
Blocking at 4 MHz
Image Rejection
Operating Ambient Temperature
Range
VDD_RF
VR_IF
Paddle
RXp
RXn
Metal
NC
Pin Assignments
Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders.
1
2
3
4
5
Parameter
20
6
19 18 17
7
8
9
16
10
Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc.
15
14
13
12
11
SCLK
SDI
SDO
VDD_DIG
NC
F
F
1M
4M
8M
I
Symbol
F
SYNTH-HB
F
Shutdown
SYNTH-LB
I
P
Im
Standby
I
RES-HB
t
RES-LB
LOCK
Sleep
V
BW
Copyright © 2009 by Silicon Laboratories
I
RX_2
BLOCK
BLOCK
BLOCK
T
RX
REJ
dd
A
tivity. Interferer and desired modulated
and Low Power Digital Regulator OFF
Register values retained, Main Digital
Desired Ref Signal 3 dB above sensi-
RC Oscillator, Main Digital Regulator,
with 40 kbps F = 20 kHz GFSK with
Measured from leaving Ready mode
with XOSC running to any frequency
retained, and Main Digital Regulator
RC Oscillator ON, Register values
Regulator, and RC Oscillator OFF
including VCO Calibration
(2 kbps, GFSK, BT = 0.5,
Test Condition
(BER < 0.1%)
f = 5 kHz)
IF=937 kHz
20-pin QFN Package Information
High Band
High Band
Low Band
Low Band
BT = 0.5
OFF
2
Min
240
480
–40
1.8
2.6
—
—
—
—
—
—
—
—
—
—
—
—
156.25
312.5
–118
18.5
Typ
400
800
200
–52
–56
–63
–30
3.0
10
—
—
—
ISM Receiver
Max
480
960
620
3.6
85
—
—
—
—
—
—
—
—
—
—
—
—
Si4330
MHz
MHz
dBm
Unit
kHz
mA
nA
nA
nA
Hz
Hz
dB
dB
dB
dB
°C
µs
V
2.20.09