AD7983BCPZ-RL vs AD7691BCPZRL 比較
詳細な並列比較: AD7983BCPZ-RL メーカー: Analog Devices および AD7691BCPZRL 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 | AD7983BCPZ-RL | AD7691BCPZRL |
|---|---|---|
| ブランド | Analog Devices | 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） | $8.75 | $10.40 |
| 分解能 | 16 bits | — |
| Architecture | SAR (Successive Approximation) | SAR (PulSAR, charge-redistribution) |
| Number of Inputs | 1 | 1 |
| Throughput / Sample Rate | 1.33 MSPS (1330 kSamples/sec) | — |
| INL (typical) | ±0.6 LSB | ±0.75 LSB |
| INL (maximum) | ±1.0 LSB | — |
| SINAD | [DATA_NEEDED: SINAD value from datasheet] | — |
| Supply Voltage (VDD) | 2.375 V to 2.625 V (single supply) | 2.3 V to 5 V |
| Reference Voltage (REF) | 2.375 V to 2.625 V (external) | — |
| Power Dissipation | 10.5 mW typical at 1.33 MSPS | — |
| Logic Interface Compatibility | 1.8 V to 5 V | — |
| 動作温度範囲 | -40 °C to +85 °C (Industrial) | — |
| パッケージ | 10-LFCSP-WD (3x3 mm) with exposed pad | 10-LFCSP-WD (3x3 mm) with exposed pad |
| Pin/Package Compatibility | Pin-for-pin compatible with AD7982 (18-bit) | — |
| 実装タイプ | Surface Mount | Surface Mount |
| RoHS ステータス | Compliant | Compliant |
| Screening Level | Industrial | — |
| MSLレベル | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| Number of Bits | — | 18 |
| サンプリングレート | — | 250 kSPS |
| Input Type | — | Differential (pseudo-bipolar capable with REF) |
| Data Interface | — | SPI, QSPI, MICROWIRE, DSP-compatible serial |
| INL (max) | — | ±1.5 LSB (±6 ppm of FSR) |
| Dynamic Range | — | 102 dB (typical @ 250 kSPS) |
| Reference | — | External (REF pin, up to VDD) |
| Power Dissipation (typ. @ 5V, 250 kSPS) | — | 6 mW |
| 動作温度 | — | -40C to +85C |
| Daisy-Chain Support | — | Yes (SDI input for multi-ADC 3-wire bus) |