MAX148AEPP+ vs MAX147AEAP 比較
詳細な並列比較: MAX148AEPP+ 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。
Maxim Integrated
MAX148AEPP+ - 10-Bit 8-Ch 133ksps 5.25V Precision ADC | Maxim Integrated
MAX148AEPP+ ✓ 生産中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 | MAX148AEPP+ | 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） | $6.95 | $4.88 |
| 分解能 | 10 bit | 12 bit |
| Number of Channels | 8 single-ended / 4 differential | — |
| サンプリングレート | 133 ksps | — |
| 電源電圧 | +2.7 V to +5.25 V | — |
| Supply Current (Active) | 1.2 mA typ at 133 ksps | — |
| Supply Current (Shutdown) | < 10 µA | — |
| INL (max) | ±1 LSB | — |
| DNL (max) | ±1 LSB | — |
| Input Type | Differential, Single-Ended | Differential, Single Ended |
| Data Interface | SPI / QSPI / MICROWIRE-compatible serial | Serial (SPI/QSPI/MICROWIRE-compatible) |
| Architecture | SAR (Successive Approximation) | — |
| Configuration | MUX-S/H-ADC | — |
| Ratio S/H:ADC | 1:1 | — |
| Number of ADCs | 1 | — |
| Reference Type | External (ratiometric or fixed) | — |
| Shutdown Pin | Yes (active-low SHDN) | Yes - SHDN (active low, hardware) |
| 動作温度 | -40 °C to +85 °C (industrial) | — |
| パッケージ | 20-pin PDIP (DIP-20) | — |
| 実装タイプ | Through-Hole | Surface Mount |
| RoHS ステータス | Compliant | 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) |
| 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 |