tda5255e1 Infineon Technologies Corporation, tda5255e1 Datasheet - Page 77

• Manufacturer Part Number: tda5255e1
• Description: Ask/fsk 434mhz Wireless Transceiver
• Manufacturer: Infineon Technologies Corporation

Confidential
4
4.1
4.1.1
Table 4-1
4.1.2
Within the operational range the IC operates as explained in the circuit description.
Table 4-2
Preliminary Specification
#
1
2
3
4
#
1
2
3
4
5
Ambient temperature
Transmit frequency
Receive frequency
Supply voltage
Parameter
Junction Temperature
Storage Temperature
ESD integrity, all pins
Thermal Resistance
Reference
Electrical Data
Absolute Maximum Ratings
Operating Range
Absolute Maximum Ratings
Operating Range
The maximum ratings may not be exceeded under any circumstances, not even
momentarily and individually, as permanent damage to the IC will result.
Supply Voltage
WARNING
Parameter
Symbol
fRX
V
fTX
TA
S
Symbol
R
V
min
433
433
-40
Limit Values
2.1
V
T
ESD
thJA
T
s
s
j
77
max
435
435
5.5
85
min
-0.3
Limit Values
-40
-40
tbd
MHz
MHz
Unit Test Conditions L
°C
V
+125
+150
max
114
5.8
tbd
Unit
K/W
°C
°C
kV
V
HBM according
TDA5255 E1
883D, method
Version 1.1
to MIL STD
Remarks
Reference
3015.7
2002-11-28
Item