TH72035KLD Melexis Inc, TH72035KLD Datasheet - Page 18

• Manufacturer Part Number: TH72035KLD
• Description: TRANSMITTER, FSK/ASK, 433MHZ, 10QFN
• Manufacturer: Melexis Inc

Specifications of TH72035KLD

• Transmitting Current: 17.3mA
• Data Rate: 40Kbps
• Frequency Range: 850MHz To 930MHz
• Modulation Type: ASK, FSK
• Rf Ic Case Style: QFN
• No. Of Pins: 10
• Supply Voltage Range: 1.95V To 5.5V
• Operating: RoHS Compliant
• Output Power: 9.5dBm
• Rohs Compliant: Yes

7 Package Description
7.1 Soldering Information
7.2 Recommended PCB Footprints
39010 72035
Rev. 009
Z G
•
solder pad
X
Y
10
The device TH72035 is qualified for MSL1 with soldering peak temperature 260 deg C
according to JEDEC J-STD-20.
1
all Dimensions in mm
max
all Dimensions in inch
max 0.124 0.124 0.0976 0.055 0.0393
min
min 0.112 0.112 0.0878 0.051 0.0315
D2
The device TH72035 is RoHS compliant.
A
th
A1
2.85
3.15
D
solder stop
6
5
10
1
2.85
3.15
e
E
C
PL
E2
th
D
2.23
2.48
D2
Fig. 7:
Fig. 8:
5
6
all Dimensions in mm
max
all Dimensions in inch
max 0.1535 0.0906 0.1417 0.0669 0.0118 0.0394
min
min 0.1398 0.0748 0.1260 0.0512 0.0098 0.0276 0.0591
1.49
1.74
E2
E
A3
3.55
3.90
Z
10L QFN 3x3 Dual
PCB land pattern style
0.80
1.00
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it should not be connected to the PCB.
A
The “exposed pad” is not connected
E2
1.9
2.3
0.002
G
0.05
A1
b
0
0
to internal ground,
e x p o s e d p a d
0.0079
D2
3.2
3.6
0.20
A3
th
D2
e
0.0118
0.0197
E2
1.3
1.7
0.3
0.5
L
th
FSK/ASK Transmitter
L
0.225x45°
0.0197
0.25
0.30
0.23
0.50
X
e
0.36
TH72035
0.0071
0.0118
0.7
1.0
0.18
0.30
Y
b
868/915MHz
0.0197
C
0.3
0.5
PL
Data Sheet
March/08
0.0197
0.5
e