LR2012 vs LR2022 比較
詳細な並列比較: LR2012 メーカー: Semtech Corporation および LR2022 メーカー: Semtech Corporation。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
仕様比較
| パラメータ | LR2012 | LR2022 |
|---|---|---|
| ブランド | Semtech Corporation | Semtech Corporation |
| カテゴリ | RF Transceivers | RF Transceivers |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $4.10 | $5.50 |
| Device Type | Sub-GHz RF Transceiver (TxRx only) | IC RF TxRx Only |
| Modulation | LoRa, FSK, GFSK, GMSK, MSK, OOK | LoRa Chirp Spread Spectrum (CSS); proprietary LoRa |
| 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] | — |
| 動作温度 | [DATA_NEEDED: temperature range] | [DATA_NEEDED: operating temperature range] |
| インターフェース | SPI | — |
| パッケージ | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| ESD Robustness | Very good on all pins (per datasheet) | — |
| RoHS ステータス | Compliant | Compliant |
| Lead Free | Yes | — |
| ハロゲンフリー | [DATA_NEEDED: halogen free] | — |
| Protocol | — | LoRa, LoRaWAN |
| Frequency Bands | — | Sub-GHz ISM and 2.4 GHz ISM |
| Receiver Inputs | — | RFI_HF (2.4 GHz), RFI_LF (sub-GHz) |
| 実装タイプ | — | Surface Mount |
| 電源電圧 | — | [DATA_NEEDED: supply voltage range] |
| TX Output Power | — | [DATA_NEEDED: maximum TX output power] |
| RX Sensitivity | — | [DATA_NEEDED: receiver sensitivity] |
| Host Interface | — | SPI |
| Generation | — | LoRa Plus (4th generation) |
| Multi-Region SKU Support | — | Yes (single-SKU global) |