TDA5212_06 INFINEON [Infineon Technologies AG], TDA5212_06 Datasheet - Page 21

• Manufacturer Part Number: TDA5212_06
• Description: ASK/FSK 915MHz Single Conversion Receiver
• Manufacturer: INFINEON [Infineon Technologies AG]

Wireless Components
3.4.10
Bandgap Reference Circuitry
A Bandgap Reference Circuit provides a temperature stable reference voltage
for the device. A power down mode is available to switch off all subcircuits which
is controlled by the PWDN pin (Pin 27) as shown in the following table. The sup-
ply current drawn in this case is typically 90nA.
Table 3-4 PDWN Pin Operating States
PDWN
Open or tied to ground
Tied to Vs
3 - 13
Powerdown Mode
Operating State
Specification, December 2006
Receiver On
Functional Description
TDA 5212