TH7122ENE Melexis Inc, TH7122ENE Datasheet - Page 41
TH7122ENE
Manufacturer Part Number
TH7122ENE
Description
IC TXRX 930MHZ FSK/FM/ASK 32LQFP
Manufacturer
Melexis Inc
Specifications of TH7122ENE
Frequency
300MHz ~ 930MHz
Data Rate - Maximum
115Kbps
Modulation Or Protocol
ASK, FM, FSK
Applications
Alarm and Security Systems, RKE, TPMS
Power - Output
-10dBm ~ 11dBm
Sensitivity
-105dBm
Voltage - Supply
2.2 V ~ 5.5 V
Current - Receiving
14mA
Current - Transmitting
23mA @ 10dBm
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
32-LQFP
Transmitting Current
12mA
Data Rate
115Kbps
Frequency Range
300MHz To 930MHz
Modulation Type
AM, FM, FSK
Sensitivity Dbm
-105dBm
Rf Ic Case Style
LQFP
No. Of Pins
32
Supply Voltage
RoHS Compliant
Output Power
10dBm
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Memory Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
TH7122.3
TH7122ENETR
TH7122ENETR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
10
10.1 Soldering Information
39010 07122
Rev. 010
Package Description
All Dimension in mm, coplanaríty < 0.1mm
All Dimension in inch, coplanaríty < 0.004”
max
max
min
min
•
The device TH7122 is qualified for MSL3 with soldering peak temperature 260 deg C
according to JEDEC J-STD-20
E1, D1
0.276
7.00
E
The device TH7122 is RoHS compliant.
E1
0.354
E, D
9.00
c
Fig. 4:
12°
25
32
+
1°
0.055
0.063
1.40
1.60
A
24
1
LQFP32 (Low profile Quad Flat Package)
0.002
0.006
0.05
0.15
A1
Page 41 of 44
D1
D
0.053
0.057
1.35
1.45
A2
17
8
0.031
12°
0.8
16
e
9
+
L
1°
0.012
0.018
FSK/FM/ASK Transceiver
0.30
0.45
b
b
e
(0.0098)
0.25
.10 (.004)
0.0035
0.0079
0.09
0.20
c
A2
A
A1
0.018
0.030
27 to 930MHz
0.45
0.75
TH7122
L
Data Sheet
0°
7°
0°
7°
α
Feb/09