MAX1295BCEI vs TSA7887ARMZ 比較
詳細な並列比較: MAX1295BCEI メーカー: Analog Devices および TSA7887ARMZ メーカー: Silicon Labs。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 | MAX1295BCEI | TSA7887ARMZ |
|---|---|---|
| ブランド | Analog Devices | Silicon Labs |
| 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） | $11.20 | $3.10 |
| 分解能 | 12 bits | 12 bits |
| サンプリングレート | 265 ksps | 125 ksps |
| Number of Input Channels | 6 single-ended / 3 pseudo-differential (MAX1295) | — |
| 電源電圧 | +3 V (single supply, +2.7 V to +3.6 V) | — |
| Integral Nonlinearity (INL) | ±0.5 LSB (max) | — |
| Differential Nonlinearity (DNL) | ±0.5 LSB (max) | — |
| Architecture | Successive Approximation (SAR) with input T/H | SAR (Successive Approximation Register) |
| Internal Reference | +2.5 V | — |
| External Reference Support | Yes (REF pin accepts external reference) | — |
| Digital Interface | Parallel (byte/word) | SPI / QSPI / MICROWIRE-compatible serial |
| Power-Down Current | 1 µA (typ) | — |
| Active Supply Current | [DATA_NEEDED: full-scale current at 265 ksps] | — |
| Analog Input Range | 0 V to VREF (single-ended) | — |
| 動作温度範囲 | [DATA_NEEDED: grade code C operating range] | — |
| パッケージ | 28-pin SSOP / QSOP | 8-pin MSOP (RMZ) |
| 実装タイプ | Surface Mount | Surface Mount |
| RoHS ステータス | Compliant (variants with + suffix) | Compliant |
| Number of Channels | — | 2 (single-ended) / 1 (pseudo-differential) |
| Input Type | — | Single-ended, pseudo-differential |
| Analog Supply Voltage | — | 2.7 V to 5.25 V |
| Digital Supply Voltage | — | 2.7 V to 5.25 V |
| Internal Reference Voltage | — | 2.5 V |
| Reference Mode | — | Internal 2.5 V or external |
| Power Dissipation (typ @ 100 ksps, 3V) | — | 2.5 mW [DATA_NEEDED: exact figure from datasheet] |
| シャットダウン電流 | — | < 1 µA |
| 動作温度 | — | -40 °C to +85 °C |
| Grade | — | Industry / xIND second source |