MAX1202ACAP vs MAX146AEAP 比較
詳細な並列比較: MAX1202ACAP メーカー: Maxim Integrated および MAX146AEAP 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。
仕様比較
| パラメータ | MAX1202ACAP | MAX146AEAP |
|---|---|---|
| ブランド | Maxim Integrated | Analog Devices |
| カテゴリ | ADC/DAC | ADC/DAC |
| ライフサイクル状態 | 有効 | NRND |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $7.17 | $8.95 |
| 分解能 | 12 bit | 12 bits |
| Number of Input Channels | 8 single-ended / 4 differential | 8 (single-ended) / 4 (differential) |
| サンプリングレート | 133 kSPS | — |
| Converter Type | SAR (Successive Approximation) | — |
| Analog Supply Voltage | +5V (single) or ±5V (dual) | — |
| Digital Supply Voltage | +2.7V to +5.25V | — |
| Active Supply Current | 1.5 mA | — |
| Power-Down Current | 2 µA | — |
| Input Range | 0V to +5V unipolar; ±5V bipolar with dual supply | — |
| Integral Non-Linearity (INL) | ±1 LSB (max) | — |
| Differential Non-Linearity (DNL) | ±1 LSB (max) | — |
| Reference | Internal 2.5V (external optional) | — |
| Track-and-Hold | Internal, 1.5 µs acquisition | — |
| Serial Interface | SPI/QSPI/MICROWIRE-compatible | SPI / QSPI / MICROWIRE-compatible |
| パッケージ | 20-pin SSOP (5.3 mm body) | 20-pin SSOP |
| 実装タイプ | Surface Mount | — |
| 動作温度 | 0C to +70C (commercial, A grade) | -40 C to +85 C |
| RoHS ステータス | Check suffix: 'CAP' (non-RoHS) vs 'CAP+' (RoHS) | Compliant |
| Conversion Rate | — | 133 kSPS |
| Architecture | — | SAR (Successive Approximation) |
| Analog Supply Voltage (AVDD) | — | +2.7 V to +5.25 V |
| Digital Supply Voltage (DVDD) | — | +2.7 V to +5.25 V |
| Supply Current (operating) | — | 1.3 mA (typ) |
| Supply Current (shutdown) | — | 1 microA (typ) |
| Internal Reference Voltage | — | 2.5 V (MAX146 variant) |
| Reference Adjustment Range | — | ±1.5% |
| Input Overvoltage Protection | — | ±16 V |
| INL (max) | — | ±1 LSB |
| DNL (max) | — | ±1 LSB (no missing codes) |
| Track-and-Hold Bandwidth | — | 2 MHz (typ) |
| Shutdown Mode | — | Hardware SHDN-bar + software auto-shutdown |