MAX1139MEEE+ vs MAX1239MEEE+ 比較
詳細な並列比較: MAX1139MEEE+ メーカー: Analog Devices および MAX1239MEEE+ メーカー: Analog Devices。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。
Analog Devices
MAX1239MEEE+ - 12-Bit 12-Ch SAR ADC, I2C, QSOP-16 | Maxim Integrated
MAX1239MEEE+ ✓ 生産中仕様比較
| パラメータ | MAX1139MEEE+ | MAX1239MEEE+ |
|---|---|---|
| ブランド | Analog Devices | Analog Devices |
| カテゴリ | ADC/DAC | ADC/DAC |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $3.95 | $5.21 |
| 分解能 | 10 bits | 12 bit |
| Number of Input Channels | 6 single-ended / 6 differential (12 total) | 12 single-ended / 6 differential |
| Converter Architecture | SAR (Successive Approximation) | — |
| 電源電圧 | 2.7 V to 3.6 V (single supply) | — |
| 電源電流 | 670 µA at 94.4 ksps | [DATA_NEEDED: typ Iq uA] |
| Maximum Sampling Rate | 94.4 ksps | — |
| インターフェース | I2C-compatible 2-wire serial (up to 400 kHz) | — |
| Input Configuration | Software-configurable unipolar/bipolar, single-ended/differential | — |
| Internal Reference Voltage | 2.048 V | 2.048 V (MAX1237/MAX1239) |
| Track/Hold | Internal | — |
| Internal Clock | Yes (no external clock required) | Yes |
| シャットダウン電流 | < 1 µA (hardware/software shutdown) | — |
| パッケージ | 16-pin QSOP | 16-pin QSOP |
| 実装タイプ | Surface Mount | Surface Mount |
| 動作温度 | -40 °C to +85 °C | -40 C to +85 C (extended) |
| RoHS ステータス | Compliant | Compliant |
| Architecture | — | SAR (Successive Approximation) |
| Conversion Rate | — | [DATA_NEEDED: max sampling rate ksps] |
| 入力電圧範囲 | — | 0 to VREF or 0 to VDD (unipolar); ±VREF (bipolar) |
| External Reference Range | — | 1 V to VDD |
| Supply Voltage (VDD) | — | 2.7 V to 3.6 V or 4.5 V to 5.5 V |
| Serial Interface | — | I2C-compatible 2-wire (Standard/High-Speed) |
| Slave Address (M suffix) | — | 0x34 / 0x35 / 0x36 / 0x37 (factory-selectable) |
| Lead-Free | — | Yes |
| MSLレベル | — | [DATA_NEEDED: MSL rating] |
| Internal Track/Hold | — | Yes |