AS1524-BTDR vs ADS7825UE4 比較
詳細な並列比較: AS1524-BTDR メーカー: ams OSRAM および ADS7825UE4 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 | AS1524-BTDR | ADS7825UE4 |
|---|---|---|
| ブランド | ams OSRAM | Texas Instruments |
| 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） | $2.27 | $17.20 |
| Manufacturer | ams OSRAM (formerly austriamicrosystems) | — |
| Part Number | AS1524-BTDR | — |
| 分解能 | 12 bits | 16 bits |
| Conversion Architecture | SAR (Successive Approximation Register) | — |
| Number of Input Channels | 1 pseudo/true-differential or 2 single-ended | 4 (single-ended, multiplexed) |
| サンプリングレート | 150 ksps | 40 kSPS (max) |
| 入力電圧範囲 | 0 to VDD (single-ended), ±VREF (differential) | +/-10 V (bipolar, laser-trimmed scaling) |
| Supply Voltage (VDD) | +2.7 V to +5.25 V | — |
| Supply Current (typ. at 150 ksps) | Low-power (exact figure not in provided data) | — |
| Data Interface | SPI / MICROWIRE / QSPI compatible | Parallel (8/16-bit) or Serial |
| 基準電圧 | Internal 2.5 V or external | — |
| パッケージ | 8-TDFN (3 x 3 mm) with exposed pad | 28-SOIC (DW, 0.295 in / 7.50 mm width) |
| 動作温度範囲 | -40 to +85 C (industrial) | — |
| 実装タイプ | Surface Mount | Surface Mount |
| Packaging | Tape & Reel | — |
| RoHS ステータス | Compliant | Compliant |
| MSLレベル | MSL1 (per TDFN exposed pad standard) | — |
| Acquisition + Conversion Time | — | 25 us (max) |
| Integral Nonlinearity (INL) | — | +/-2.0 LSB (max) |
| Channel-to-Channel Matching | — | +/-0.1% |
| 電源電圧 | — | +5 V single supply |
| Power Dissipation | — | 50 mW (max during conversion) |
| Internal Reference | — | +2.5 V (on-chip) |
| 動作温度 | — | -40C to +85C |
| Pin-Compatible With | — | ADS7824 (12-bit version, same 28-SOIC pinout) |