TH72005_12 Datasheet, PDF (18/20 Pages) Melexis Microelectronic Systems – FSK/ASK Transmitter

TH72005
315MHz
FSK/ASK Transmitter
7 Package Description
The device is RoHS compliant.
D
D2
10
6
expos ed pad
E
E2
L
0.2 3
0.36
1
A
A1
0.2 25x45°
5
b
e
A3 _{Exposed pad not connected to internal GND.}
It sh ould not be connecte d to the PC B.
It can be with or withou t fingers.
Fig. 7: 10L QFN 3x3 Dual
all Dimensions in mm
D E D2 E2 A A1 A3 L
e
b
min 2.85 2.85 2.23 1.49 0.80 0
0.3
0.18
max 3.15 3.15 2.48 1.74 1.00 0.05 ^0.20 0.5 ^0.50 0.30
all Dimensions in inch
min
max
0.112
0.124
0.112
0.124
0.0878
0.0976
0.051
0.055
0.0315
0.0393
0
0.002
0.0079
0.0118
0.0197
0.0197
0.0071
0.0118
7.1 Soldering Information
• The device is qualified for MSL1 with soldering peak temperature 260 deg C
according to JEDEC J-STD-20.
7.2 Recommended PCB Footprints
X
Y
10
ZG
1
e
C_PL
6
E2_th
5
D2 _th
solder pad
solder stop
all Dimensions in mm
Z
G
D2_th E2_th
X
Y
C_PL
e
min 3.55 1.9
max 3.90 2.3
3.2
3.6
1.3 0.25 0.7
1.7 0.30 1.0
0.3
0.5
0.5
all Dimensions in inch
min 0.1398 0.0748 0.1260 0.0512 0.0098 0.0276 0.0591 _0.0197
max 0.1535 0.0906 0.1417 0.0669 0.0118 0.0394 0.0197
Fig. 8: PCB land pattern style
3901072005
Rev. 011
Page 18 of 20
Data Sheet
Jul/12