EVB72015 Datasheet, PDF (13/14 Pages) Melexis Microelectronic Systems – 433MHz FSK/ASK Transmitter Evaluation Board Description

EVB72015
433MHz FSK/ASK Transmitter
Evaluation Board Description
7 Package Description
The device TH72015 is RoHS compliant.
D
10
6
D2
L
0.23
exposed pad
E
E2
0.36
1
A
A1
0.225x45°
5
b
e
A3 _{The “exposed pad” is not connected}
to internal ground,
it should not be connected to the PCB.
Fig. 10: 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
0.20
0.3
0.50 ^0.18
max 3.15 3.15 2.48 1.74 1.00 0.05
0.5
0.30
all Dimensions in inch
min 0.112 0.112 0.0878 0.051 0.0315 0 _0.0079 0.0118 _0.0197 0.0071
max 0.124 0.124 0.0976 0.055 0.0393 0.002
0.0197
0.0118
7.1 Soldering Information
• The device TH72015 is qualified for MSL3 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
3.2
1.3 0.25 0.7
0.3
0.5
max 3.90 2.3 3.6 1.7 0.30 1.0 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. 11: PCB land pattern style
39012 72015 01
Rev. 007
Page 13 of 14
EVB Description
June/07