ST25R3911B Datasheet, PDF (127/129 Pages) STMicroelectronics – Automatic antenna tuning system providing tuning of antenna LC tank

ST25R3911B
Part numbering
Example:
Table 103. Ordering information scheme (unsawn wafer)⁽¹⁾
ST25 R 39 11B - A SW B
Device type
ST25 = NFC/RFID tags and readers
Product type
R = Reader
Frequency range
39 = HF products
Product feature
11B = High performance HF reader / NFC initiator with
1.4 W supporting VHBR and AAT
Temperature range
A = -40 °C to 125 °C
Delivery form
SW = Sorted wafer
Delivery medium
B = Wafer box
1. For all information concerning the ST25R3911B delivered in unsawn wafer contact your nearest ST
Sales Office.
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