MICRF505YML Micrel Inc, MICRF505YML Datasheet - Page 4

• Manufacturer Part Number: MICRF505YML
• Description: 433/915MHZ ITRANSCEIVER, SMD, MLF32
• Manufacturer: Micrel Inc

Specifications of MICRF505YML

• Transmitting Current: 28mA
• Data Rate: 200Kbps
• Frequency Range: 850MHz To 950MHz
• Modulation Type: FSK
• Sensitivity Dbm: -111dBm
• Rf Ic Case Style: MLF
• No. Of Pins: 32
• Supply Voltage Range: 2V To 2.5V
• Output Power: 10dBm
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MICRF505
Absolute Maximum Ratings
Supply Voltage (V
Lead Temperature (soldering, 4 sec.) ...................... TBD∞C
Storage Temperature (T
ESD Rating
Electrical Characteristics
f
Symbol
VCO and PLL Section
Transmit Section
M9999-051304
RF
–40∞C £ T
Voltage on any pin (GND = 0V) ................. –0.3V to 2.7V
= 915MHz, Data-rate = 125kbps, Modulation type = closed-loop VCO modulation, V
A
£ +85∞C; unless noted.
(3) ...............................................................................
Parameter
RF Frequency Operating Range
Power Supply
Power Down Current
Standby Current
Reference Frequency
PLL Lock Time
3kHz bandwidth
Switch Time
3kHz loop bandwidth
Crystal Oscillator Start-Up Time
Charge Pump Current
Charge Pump Tolerance
Output Power
Output Power Tolerance
Tx Current Consumption
Tx Current Consumption Variation
Binary FSK Frequency Separation
Data Rate
Occupid bandwidth
2nd Harmonic
3rd Harmonic
Spurious Emission < 1GHz
Spurious Emission < 1GHz
DD
) ................................................. +3.3V
(5)
S
) ....................... –55∞C to +150∞C
(4)
(5)
(5)
(1)
(5)
Condition
VCP
R
10dBm
20kbps, b = 2, 20dBc
915MHz to 915.5MHz
902MHz to 927MHz
20kHz bandwidth
Rx – Tx
Tx – Rx
Standby Rx
Standby Tx
16MHz, 9pF load, 5.6pF loading capacitors
VCP
R
R
Over temperature range
Over power supply range
R
bitrate = 200kbps
VCO modulation
125kbps, b = 2, 20dBc
200kbps, b = 2, 20dBc
LOAD
LOAD
LOAD
LOAD
OUT
OUT
2kV
= 50W, Pa2-0-111
= 50W, Pa2-0-001
= 50W, Pa2-0-111
= 50W, Pa2-0-001
= 1.1V, CP_HI = 0
= 1.1V, CP_HI = 1
4
Operating Ratings
Supply Voltage (V
RF Frequencies ................................... 850MHz to 950MHz
Data Rate (NRZ) .............................................. < 200kBaud
Ambient Temperature (T
Package Thermal Resistance
MLF™ (q
JA
) multi-layer board .......................... 41.7∞C/W
DD
IN
= 2.5V; T
) ................................... +2.0V to +2.5V
A
(2)
) ......................... –40∞C to +85∞C
A
= 25∞C, bold values indicate
Min
850
2.0
20
20
4
Typ
280
125
500
–25
–15
0.3
0.5
1.7
0.3
0.6
0.6
1.1
1.2
1.2
2.5
20
10
–8
28
14
2
3
< –54
< –30
May 13, 2004
Max
950
500
200
2.5
40
Micrel
Units
MHz
MHz
dBm
dBm
kbps
dBm
dBm
dBm
dBm
kHz
kHz
kHz
kHz
mA
mA
mA
ms
ms
ms
ms
ms
ms
ms
ms
mA
mA
mA
mA
dB
dB
%
V