MAX157AEPA vs MAX147AEAP 比較
詳細な並列比較: MAX157AEPA メーカー: Maxim Integrated および MAX147AEAP 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
MAX147AEAP - 12-Bit 8-Ch SAR ADC, 133ksps, Serial | Maxim Integrated
MAX147AEAP ✓ 生産中仕様比較
| パラメータ | MAX157AEPA | MAX147AEAP |
|---|---|---|
| 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 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $9.95 | $4.88 |
| 分解能 | 10 bit | 12 bit |
| Number of Channels | 2 | — |
| サンプリングレート | 108 ksps | — |
| Conversion Time | 7.4 us | — |
| 電源電圧 | +2.7 V to +5.25 V (single) | — |
| Supply Current (active) | 1.2 mA (typ) | — |
| Supply Current (power-down) | < 1 uA (typ) | — |
| Input Configuration | 2 single-ended (MAX157) / 1 differential (MAX159) | — |
| インターフェース | SPI/QSPI/MICROWIRE-compatible serial | — |
| INL | +/- 0.5 LSB (max) | — |
| DNL | +/- 1 LSB (max) | — |
| Reference | Internal 2.5 V or external up to VDD | — |
| 動作温度 | -40 C to +85 C (industrial) | — |
| パッケージ | PDIP-8 (through-hole, 0.300 in) | — |
| Architecture | SAR (successive-approximation register) | — |
| Shutdown Pin | Yes (active-low SHDN) | Yes - SHDN (active low, hardware) |
| 実装タイプ | Through-Hole | Surface Mount |
| RoHS ステータス | Compliant (MAX157AEPA+ variant) | Compliant |
| Number of Input Channels | — | 8 single-ended / 4 differential |
| Conversion Architecture | — | SAR (Successive Approximation) |
| Sample Rate (max) | — | 133 ksps |
| Analog Supply Voltage (AVDD) | — | +2.7 V to +5.25 V |
| Digital Supply Voltage (DVDD) | — | +2.7 V to +5.25 V |
| 基準電圧 | — | External (user-supplied, MAX147 variant) |
| Input Type | — | Differential, Single Ended |
| Data Interface | — | Serial (SPI/QSPI/MICROWIRE-compatible) |
| Software Power-Down | — | Yes (selectable, plus auto-shutdown at end-of-conversion) |
| 動作温度範囲 | — | -40 °C to +85 °C (industrial) |
| パッケージ / ケース | — | 20-SSOP (5.3 mm body) |
| ピン数 | — | 20 |
| Lead-Free | — | Yes |
| Reference-Buffer Amplifier Trim | — | ±1.5 % voltage adjustment range |