TDA5251XT Infineon Technologies, TDA5251XT Datasheet - Page 73

• Manufacturer Part Number: TDA5251XT
• Manufacturer: Infineon Technologies

Specifications of TDA5251XT

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 4.4mm
• Product Length (mm): 9.7mm
• Operating Supply Voltage (min): 2.1V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / Rohs Status: Compliant

3.11
Default setup is hard wired on chip and effective after a reset or return of power supply.
Table 3-14
Data Sheet
Nom. Frequency Capacity intern (ASK TX, FSK RX)
FSK+ Frequency Capacity intern (FSK+, ASK RX)
FSK- Frequency Capacity intern (FSK-)
Default Setup
RSSI accuracy settling time
Clock out RX PowerDOWN
Clock out TX PowerDOWN
XTAL modulation shaping
Slicing Level Generation
XTAL modulation switch
Default Setup
Clock out RX PowerON
Clock out TX PowerON
Data Filter Bandwidth
IQ-Filter Bandwidth
ADC measurement
Operating Mode
Power Amplifier
Limiter lower fg
Parameter
OFF-Time
LNA Gain
ASK/FSK
ON-Time
RX / TX
PwdDD
73
0.73MHz
0.73MHz
150kHz
PWDN
100ms
bipolar
470Hz
2.6ms
Value
4.5pF
2.5pF
1.5pF
HIGH
HIGH
10ms
Slave
RSSI
7kHz
RC
off
-
-
-
-
IFX-Board
removed
+10dBm
315MHz
+30kHz
Jumper
Jumper
Jumper
-30kHz
2.2nF
47nF
10nF
TDA5251 F1
Version 1.1
Application
Comment
2007-02-26