ADS7822U vs ADS7808U 比較
詳細な並列比較: ADS7822U メーカー: Texas Instruments および ADS7808U メーカー: Texas Instruments。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 | ADS7822U | ADS7808U |
|---|---|---|
| ブランド | Texas Instruments | Texas Instruments |
| カテゴリ | ADC/DAC | ADC/DAC |
| ライフサイクル状態 | 有効 | 有効 |
| Converter Type | Sampling analog-to-digital converter | — |
| Architecture | Successive-approximation converter (SAR) | — |
| 分解能 | 12 bit | 12 bits |
| Maximum Sampling Rate | 200 kSPS | — |
| Number of Analog Inputs | 1 input | — |
| Number of Channels | 1 channel | — |
| Supply Voltage Range | 2.7 V to 5.25 V | — |
| Digital Interface | Serial interface | — |
| Power-Down Current | 3 µA maximum | — |
| 動作温度範囲 | -40°C to +85°C | — |
| パッケージ | 8-pin SOIC | 20-pin SOIC, 0.3 inch body width |
| Package Type | SOIC (D) | — |
| ピン数 | 8 pins | — |
| 実装タイプ | Surface mount | Surface mount |
| Converter Technology | Successive approximation | — |
| RoHS ステータス | [DATA_NEEDED: RoHS compliance status] | — |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Conversion Time | — | 10 µs |
| サンプリングレート | — | 100 kHz |
| Signal-to-Noise and Distortion | — | 72 dB SINAD with 45 kHz input |
| Integral Nonlinearity | — | ±1/2 LSB |
| Differential Nonlinearity | — | ±1/2 LSB |
| Number of Input Channels | — | 1 channel |
| Input Ranges | — | 6 specified ranges |
| ADC Architecture | — | 12-bit capacitor-based SAR |
| Sample-and-Hold | — | Internal sample-and-hold circuit |
| Reference | — | Internal or external reference |
| 電源電圧 | — | +5 V |
| Maximum Power Dissipation | — | 100 mW |
| Output Interface | — | Serial output |
| Clocking | — | Internal clock or external data-clock synchronization |
| Output Synchronization | — | Synchronization pulse |
| 動作温度 | — | -40 °C to +85 °C |
| Pin-Compatible Upgrade | — | 16-bit ADS7809 |
| Recommended Voltage References | — | REF02 and REF102 |