RFB433B Micrel Inc, RFB433B Datasheet - Page 2

• Manufacturer Part Number: RFB433B
• Manufacturer: Micrel Inc

Specifications of RFB433B

• Operating Frequency (max): 434000kHz
• Operating Temperature (min): -20C
• Operating Temperature Classification: Commercial
• Modulation Type: FSK
• Operating Supply Voltage (typ): 3V
• Lead Free Status / Rohs Status: Not Compliant

Electrical Characteristics
Vdd=2.5-3.4V, T=25 C, unless otherwise specified
Parameter
Overall
Operating frequency
Supply voltage
Power down current
Logic high input, Vih
Logic low input, Vil
DataIXO, logic high output (Voh)
DataIXO, logic low output (Vol)
LockDet, logic high output (Voh)
LockDet, logic low output (Vol)
Reference frequency
Clock/Data frequency
Clock/Data duty-cycle
Data setup to clock (rising edge)
Operating temperature range
VCO and PLL section
PLL lock time
Rx – (Tx with PA on) switch time
Transmit section
Output power
Transmit data rate
Freq. Deviation
Current consumption transmit mode
Receive section
Receiver sensitivity
Input 1dB compression level
Input IP3
RSSI dynamic range
RSSI output voltage
Adjacent channel rejection
Blocking immunity (1MHz)
Receiver settling time
Current consumption receive mode
Strandveien 13, N-1366 Lysaker, Norway. Tel: [phone] Fax: [phone] E-mail:
200kHz channel spacing
R
10 dBm, R
LOAD
Pin = 100dBm
Pin = 30dBm
f
OUT
Conditions
Ioh=-500 A
Ioh=-100 A
=50 , Vdd=3.0V
f
Iol= 500 A
Iol= 100 A
IN
BER=10
=434MHz
=434MHz
LOAD
-3
=50
[e-mail]
Vdd-0.25
Vdd-0.3
Min.
70%
2.5
25
25
20
Orgnr. NO 929 510 909 www.bluechip.no
Typ.
19.2
434
3.0
< 1
0.7
2.1
16
25
10
30
45
105
60
45
57
4
2
41
31
1
8
Max.
30%
0.25
3.4
0.3
10
75
75
11
2
kbauds
MHz
MHz
MHz
dBm
dBm
dBm
dBm
Unit
Vdd
Vdd
kHz
mA
mA
ms
ms
ms
dB
dB
dB
ns
%
V
V
V
V
V
V
V
C
A