SKY66111-11 Datasheet, PDF (9/14 Pages) Skyworks Solutions Inc. – Low-Power Bluetooth Low Energy Front-End Module for Range Extension Applications

DATA SHEET • SKY66111-11: LOW-POWER BLUETOOTH LOW ENERGY FEM
BIAS
CTX
C6 ¹
DNI
0402 ₂
1
C4
1
DNI
R5
R1
2 ₀₄₀₂
0Ω
0Ω
0201
1
2
2 ⁰²⁰¹
1 _C5
DNI
CRX
VCC
2 0402
R2
DNI
0201
J2
1
2
3
4
5
6
7
1
2
C7
DNI
0402
1 _R6
DNI
2 ⁰²⁰¹
1 _GND
2 _GND
3 _GND
SMA
1
J4
4 _TR
SKY66111-11
U1
VCC ¹⁴
GND ¹³
GND ¹²
ANT ¹¹
1 _C3
1 μF
2 ⁰⁴⁰²
R4
0Ω
0201
1
2
1
2
1
SMA
R3
0Ω
0201
1 _C1
DNI
2 ⁰²⁰¹
1 _C2
DNI
2 ⁰²⁰¹
J1
Figure 11. SKY66111-11 Evaluation Board Schematic
203199E-011
R5
Note: Include a footprint for R2 to ^{R2 (RBIAS)}
0Ω
enable compatibility with both
0Ω
the SKY66110-11 and the SKY66111-11
TX-RX
1 _GND
2 _GND
3 _GND
4 _TR
SKY66111-11
U1
VCC ¹⁴
GND ¹³
GND ¹²
ANT ¹¹
VCC
C3
1 μF
0402
L4
2.7 nH
SMA
R3
J1
0Ω
C1
C2
0201
1 pF
1 pF
Figure 12. SKY66111-11 Reference Design Schematic
203199E-012
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
203199E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • February 22, 2016
9