ATR2406_06 Datasheet, PDF (19/25 Pages) ATMEL Corporation – Low-IF 2.4-GHz ISM Transceiver

ATR2406
Table 9-1. Bill of Materials
Part
Value Part Number
Vendor
C1
5.6 pF GJM1555C1H5R6CB01 or GRM1555C1H5R6DZ01 Murata^®
Package
0402
Comment
C3, C10 1.8 pF GJM1555C1H1R8CB01 or GRM1555C1H1R8CZ01
Murata
0402
C4
390 pF GRM1555C1H391JA01
Murata
0402
C5
4.7 pF GJM1555C1H4R7CB01 or GRM1555C1H4R7CZ01
Murata
0402
NC
C6, C7
2.2 pF GJM1555C1H2R2CB01 or GRM1555C1H2R2CZ01
Murata
0402
C9
1.5 pF GJM1555C1H1R5CB01 or GRM1555C1H1R5CZ01
Murata
0402
C11
18 pF GRM1555C1H180JZ01B
Murata
0402
C12, C15 100 nF GRM155R71C104KA88B
C13, C16 4.7 µF B45196H2475M109
Murata
Epcos^®
0402
3216
Optional⁽²⁾
C14
1 nF GRM15R71H102KB01
Murata
0402
NC
C17
3.3 nF GRM15R71H332KB01
Murata
0402
NC
C18
68 pF GRM1555C1H680JZ01B
Murata
0402
C19
470 nF
GRM18F51H474ZB01 (0402) or
GRM188R61A474KA61B (0603)
Murata
0402/0603
C20 22 nF, COG GRM21B5C1H223JA01
Murata
0805
COG, important for good
RF performance
C21 2.2 nF, COG GRM1885C1H222JA01
Murata
0603
COG, important for good
RF performance
C23
4.7 nF GRM155R71H472KA01B
Murata
0402
C24
4.7 pF GRM1555C1H4R7CZ01B
L6
8.2 nH WE-MK0402 744784082
R3
62 kΩ 62k, ≤ 5%
Murata
Würth^® Electronic
Vishay^®
0402
0402
0402
NC, microstrip used
R4
1.0 kΩ 1k0, ≤ 5%
R5
1.5 kΩ 1k5, ≤ 5%
R6
1.5 kΩ 1k5, ≤ 5%
Vishay
Vishay
Vishay
0402
0402
0402
Ref_Clk level, optional⁽¹⁾
Ref_Clk level, optional⁽¹⁾
IC2
ATR2406 ATR2406
Atmel
MLF32
T1
BC808-40
BC808-40, any standard type can be used, but it is
important that be “–40”!
Vishay, Philips^®,
etc.
SOT-23
Optional⁽²⁾
MSUB
FR4 FR4, e_r = 4.4 at 2.45 GHz, H = 500 µm, T = 35 µm, t_and = 0.02, surface, that is, chem. tin or chem. gold
Notes: 1. Not necessary if supplied RefClk level is within specification range
2. If no AUX regulator is used, then T1 and C16 can be removed and a jumper is needed from the collector to the emitter pad.
Additionally, pin 7 of the ATR2406 has to be connected to pin 4 or pin 5 to use the integrated F antenna, set jumper R2 (0R
resistor 0603)
Table 9-2. Parts Count Bill of Materials
Parts Count
Capacitors 0402
Capacitors >0402
Resistors 0402
Inductors 0402
Semiconductors
Required (Minimal BOM)
14
2
2
–
1
Optional (Depending on Application)
14
4
2
–
2
19
4779L–ISM–09/06