TDA5251XT Infineon Technologies, TDA5251XT Datasheet - Page 36

• 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

TDA5251 F1
Version 1.1
Functional Description
To prevent wrong interpretation of the ADC information (read from Register 81H: ADC) you can use
the ADC- Power Down feedback Bit (D7) and the SELECT feedback Bit (D6) which correspond to
the actual measurement.
Note: As shown in Section 2.4.18 there is a setup time of 2.6ms after RX activating. Thus the
measurement of RSSI voltage does only make sense after this setup time.
Data Sheet
36
2007-02-26