STMicroelectronics ST25R3918-AQWT Transceiver ASK 848 MHz 5.5 V
- N° de stock RS:
- 228-3021
- Référence fabricant:
- ST25R3918-AQWT
- Fabricant:
- STMicroelectronics
Offre groupée disponible
Sous-total (1 paquet de 2 unités)*
6,91 €
(TVA exclue)
8,362 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
Temporairement en rupture de stock
- Expédition à partir du 03 novembre 2026
Besoin de plus? Cliquez sur " Vérifier les dates de livraison " pour plus de détails
Unité | Prix par unité | le paquet* |
|---|---|---|
| 2 - 8 | 3,455 € | 6,91 € |
| 10 - 98 | 3,175 € | 6,35 € |
| 100 - 248 | 2,93 € | 5,86 € |
| 250 - 498 | 2,72 € | 5,44 € |
| 500 + | 2,645 € | 5,29 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 228-3021
- Référence fabricant:
- ST25R3918-AQWT
- Fabricant:
- STMicroelectronics
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | STMicroelectronics | |
| Product Type | Transceiver | |
| Component Type | Writer, Reader | |
| Sub Type | Transceiver | |
| Modulation Technique | ASK | |
| Maximum RF Data Rate | 10Mbps | |
| Frequency | 848MHz | |
| Mount Type | Surface | |
| Minimum Supply Voltage | 5.5V | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 105°C | |
| Standards/Approvals | No | |
| Series | ST25R3918 | |
| Length | 5mm | |
| Height | 0.9mm | |
| Sélectionner tout | ||
|---|---|---|
Marque STMicroelectronics | ||
Product Type Transceiver | ||
Component Type Writer, Reader | ||
Sub Type Transceiver | ||
Modulation Technique ASK | ||
Maximum RF Data Rate 10Mbps | ||
Frequency 848MHz | ||
Mount Type Surface | ||
Minimum Supply Voltage 5.5V | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 105°C | ||
Standards/Approvals No | ||
Series ST25R3918 | ||
Length 5mm | ||
Height 0.9mm | ||
The STMicroelectronics ST25R3918 is a multipurpose NFC transceiver supporting NFC reader, passive peer to peer functionality and NFC card emulation mode. This IC is optimized for IOT and other consumer or industrial applications where excellent analog performance is required. The ST25R3918 is also optimized to achieve good read ranges with low output power, even under noisy and harsh environments, using noise reduction receiver technology.
Dynamic power output (DPO) controls the
field strength to stay within given limits
Active wave shaping (AWS) reduces overand
under-shoots
Noise suppression receiver (NSR) allows
reception in noisy environment
Automatic gain control and squelch feature
to maximize SNR
Low power inductive card detection
Low power NFC passive target modes
Adjustable ASK modulation depth, from 5
to 40%
Integrated regulators to boost system
PSRR