LR2022 vs LR2012 Comparaison
Comparaison détaillée côte à côte de LR2022 par Semtech Corporation et LR2012 par Semtech Corporation. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | LR2022 | LR2012 |
|---|---|---|
| Marque | Semtech Corporation | Semtech Corporation |
| Catégorie | RF Transceivers | RF Transceivers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $5,50 | $4,10 |
| Device Type | IC RF TxRx Only | Sub-GHz RF Transceiver (TxRx only) |
| Protocol | LoRa, LoRaWAN | — |
| Frequency Bands | Sub-GHz ISM and 2.4 GHz ISM | — |
| Receiver Inputs | RFI_HF (2.4 GHz), RFI_LF (sub-GHz) | — |
| Modulation | LoRa Chirp Spread Spectrum (CSS); proprietary LoRa | LoRa, FSK, GFSK, GMSK, MSK, OOK |
| Boîtier | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Type de montage | Surface Mount | — |
| Tension d'alimentation | [DATA_NEEDED: supply voltage range] | — |
| TX Output Power | [DATA_NEEDED: maximum TX output power] | — |
| RX Sensitivity | [DATA_NEEDED: receiver sensitivity] | — |
| Host Interface | SPI | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: temperature range] |
| Generation | LoRa Plus (4th generation) | — |
| Statut RoHS | Compliant | Compliant |
| Multi-Region SKU Support | Yes (single-SKU global) | — |
| Frequency Band | — | 150 MHz to 960 MHz (sub-GHz ISM) |
| Max LoRa Data Rate | — | 125 kbps |
| Max FSK Data Rate | — | 2 Mbps |
| Receiver Sensitivity (best) | — | -141.5 dBm |
| Max Output Power | — | +22 dBm |
| Protocol Compatibility | — | LoRaWAN, LR-FHSS, OOK (legacy) |
| IF Bandwidth Range | — | [DATA_NEEDED: IF bandwidth] |
| Supply Voltage Range | — | [DATA_NEEDED: VDD range] |
| Interface | — | SPI |
| ESD Robustness | — | Very good on all pins (per datasheet) |
| Lead Free | — | Yes |
| Sans halogène | — | [DATA_NEEDED: halogen free] |