LTC2393HLX-16 vs LTC2348HLX-18 比較
詳細な並列比較: LTC2393HLX-16 メーカー: Analog Devices および LTC2348HLX-18 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 | LTC2393HLX-16 | LTC2348HLX-18 |
|---|---|---|
| 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） | $18.20 | $58.10 |
| 分解能 | 16 bits | 18 bits |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Sample Rate | 1 Msps | 200 ksps per channel |
| Number of Channels | 1 (single-ended / differential input) | 8 (octal, simultaneous sampling) |
| Input Range | ±4.096 V fully differential | — |
| Analog Supply Voltage | 5 V (single supply) | — |
| INL (Max) | ±2 LSB | — |
| No Missing Codes | 16 bits (guaranteed) | — |
| SNR (Typical) | 94.2 dB | — |
| Internal Reference Accuracy | 0.5% (initial) | — |
| Reference Tempco | ±20 ppm/°C (max) | — |
| インターフェース | Parallel / Serial (selectable) | — |
| Latency | No cycle latency | — |
| パッケージ | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm), gull wing |
| 動作温度 | [DATA_NEEDED: operating temperature range] | — |
| RoHS ステータス | Compliant (PBF suffix indicates lead-free) | Compliant (PBF suffix) |
| Input Type | — | Differential / Pseudo-Differential, SoftSpan |
| 入力電圧範囲 | — | ±10.24 V (true bipolar, SoftSpan configurable) |
| Common-Mode Rejection Ratio (CMRR) | — | 118 dB |
| Signal-to-Noise Ratio (SNR) | — | 96.7 dB |
| Integral Nonlinearity (INL) | — | ±3 LSB |
| Missing Codes | — | None at 18 bits |
| Internal Reference | — | 2.048 V with 2X buffer (external reference supported) |
| Digital Interface | — | SPI CMOS (1.8 V to 5 V) or LVDS, 1 to 8 lanes |
| Low-Voltage Supply | — | 5 V |
| Temperature Grade | — | Automotive |