LTC2393ILX-16 vs LTC2389ILX-16 比較
詳細な並列比較: LTC2393ILX-16 メーカー: Analog Devices および LTC2389ILX-16 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 | LTC2393ILX-16 | LTC2389ILX-16 |
|---|---|---|
| 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） | $12.40 | $35.21 |
| 分解能 | 16 bit | 16 bits |
| Sample Rate | 1 Msps | — |
| Architecture | SAR (Successive Approximation Register) | Charge-redistribution capacitive DAC with internal reference buffer |
| Number of Input Channels | 1 differential / 1 single-ended | 1 |
| SNR | 94 dB | — |
| THD | -90 dB (typ) | — |
| INL (typical) | ±2 LSB | — |
| Internal Reference Accuracy | 0.5% initial | — |
| Internal Reference Tempco | ±20 ppm/°C (max) | — |
| Analog Supply Voltage (AVDD) | 5 V | — |
| Digital I/O Supply (OVDD) | 2.5 V to 5.25 V | — |
| Analog Input Range | 0 V to VREF (unipolar) / ±VREF (differential) | — |
| Conversion Latency | 1 cycle (no pipeline latency) | — |
| Digital Interface | Parallel + Serial (SPI-compatible) | LVDS serial (SPI-compatible) |
| パッケージ | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) |
| 動作温度範囲 | -40 °C to +85 °C (industrial) | -40 °C to +85 °C (Industrial) |
| 実装タイプ | Surface Mount | — |
| Lead Free / RoHS | Yes (#PBF suffix) | — |
| Manufacturer | — | Analog Devices (Linear Technology) |
| Part Number | — | LTC2389ILX-16#PBF |
| Conversion Type | — | SAR (Successive Approximation Register) |
| サンプリングレート | — | 2.5 Msps |
| Supply Voltage (Analog/Digital) | — | 5 V (single supply) |
| Input Range - Fully Differential | — | ±4.096 V |
| Input Range - Pseudo-Differential Unipolar | — | 0 V to 4.096 V |
| Input Range - Pseudo-Differential Bipolar | — | ±2.048 V |
| Internal Reference Voltage | — | 4.096 V (±0.5% initial accuracy, ±20 ppm/°C max TC) |
| Transition Noise (RMS) | — | 0.6 LSB |
| RoHS ステータス | — | Compliant (PBF suffix = lead-free) |
| Pin/Package Code | — | LFQFP / GULL WING |