AD7663ASTZ vs AK8418 比較
詳細な並列比較: AD7663ASTZ メーカー: Analog Devices および AK8418 メーカー: AKM (Asahi Kasei Microdevices)。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 | AD7663ASTZ | AK8418 |
|---|---|---|
| ブランド | Analog Devices | AKM (Asahi Kasei Microdevices) |
| 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） | $11.20 | $3.75 |
| 分解能 | 16 bit | 16 bit |
| サンプリングレート | 250 kSPS | — |
| Architecture | SAR (PulSAR charge-redistribution) | SAR (Successive Approximation) |
| Number of Input Channels | 1 | — |
| Input Type | Differential (true bipolar ±10 V, 0-5 V, 0-10 V software-selectable) | — |
| Analog Supply Voltage (AVDD) | 4.75 V to 5.25 V (5 V typical) | — |
| Digital Supply Voltage (DVDD) | 2.7 V to 5.25 V | — |
| INL（積分非直線性） | ±3 LSB max (0.0046% of full scale) | — |
| SNR (Signal-to-Noise Ratio) | 90 dB typ @ 100 kHz input | — |
| THD (Total Harmonic Distortion) | -100 dB typ @ 100 kHz input | — |
| Data Interface | Parallel / Serial (software-selectable) | — |
| Power Dissipation | 35 mW typ @ 250 kSPS (5 V) | — |
| 動作温度範囲 | -40 °C to +85 °C | — |
| パッケージ | 48-pin LQFP (7x7 mm), ST suffix | LQFP |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | 3 (168 hours floor life) | — |
| RoHS ステータス | Compliant (Pb-free ST suffix) | Compliant (per distributor listings) |
| Throughput (Parallel Mode) | 250 kSPS | — |
| Throughput (Serial Mode) | 200 kSPS | — |
| Input Impedance | [DATA_NEEDED: input impedance at IN+/IN-] | — |
| Aperture Delay | [DATA_NEEDED: aperture delay] | — |
| Common-Mode Rejection | [DATA_NEEDED: CMRR] | — |
| Manufacturer | — | Asahi Kasei Microdevices (AKM) |
| Manufacturer Part Number | — | AK8418 |
| 機能 | — | Analog-to-Digital Converter (ADC) |
| カテゴリ | — | Data Acquisition IC |
| Packaging | — | Tape & Reel (TR) |
| Number of Channels | — | [DATA_NEEDED: number of input channels] |
| 電源電圧 | — | [DATA_NEEDED: Vdd range] |
| 動作温度 | — | [DATA_NEEDED: temperature range] |
| Sample Rate | — | [DATA_NEEDED: sample rate (SPS)] |
| インターフェース | — | [DATA_NEEDED: digital interface type] |
| Lead-Free | — | Yes |