AT86RF211DAI-R Atmel, AT86RF211DAI-R Datasheet - Page 8
![IC TXRX FR FSK 400-950MHZ 48-TQF](/photos/14/22/142249/453-48-tqfp_sml.jpg)
AT86RF211DAI-R
Manufacturer Part Number
AT86RF211DAI-R
Description
IC TXRX FR FSK 400-950MHZ 48-TQF
Manufacturer
Atmel
Datasheet
1.AT86RF211DAI-R.pdf
(48 pages)
Specifications of AT86RF211DAI-R
Frequency
400MHz ~ 950MHz
Data Rate - Maximum
100kbps
Modulation Or Protocol
FSK
Applications
ISM
Power - Output
7dBm ~ 12dBm
Sensitivity
-107dBm
Voltage - Supply
2.4 V ~ 3.6 V
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
48-TQFP Exposed Pad, 48-eTQFP, 48-HTQFP, 48-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Memory Size
-
Current - Transmitting
-
Current - Receiving
-
8
AT86RF211
Figure 7. Synthesizer Loop Filter Schematic
Note:
The PLL loop filter can be designed to optimize the phase noise around the carrier.
Three configurations can be suggested, regarding the application and channel spacing:
- Narrow band: (14.7 k + 2.2 nF) // 220 pF
- Typical: (3.3 k + 5.6 nF) // 560 pF
- High datarates: (10 k
Fref
FILT1
+ 1 nF) // 100 pF
P F D
C H P
&
VCOIN
VCO
1942C–WIRE–06/02