AD7707BRZ-REEL vs AD7719BR-REEL7 比較
詳細な並列比較: AD7707BRZ-REEL メーカー: Analog Devices および AD7719BR-REEL7 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。
Analog Devices
AD7719BR-REEL7 - 24-Bit Dual Sigma-Delta ADC AFE | Analog Devices
AD7719BR-REEL7 ✓ 生産中仕様比較
| パラメータ | AD7707BRZ-REEL | AD7719BR-REEL7 |
|---|---|---|
| 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） | $9.40 | $9.12 |
| 分解能 | 16 bits | 16/24-bit (dual channel) |
| Number of Channels | 3 (2 fully differential / pseudo-differential via MUX) | — |
| Architecture | Sigma-Delta | Sigma-Delta |
| 入力電圧範囲 | ±10 V (after on-chip attenuation) | — |
| Supply Voltage (Analog) | 3 V / 5 V | — |
| Power Dissipation | 1 mW typical | — |
| Accuracy | ±0.003% | — |
| Missing Codes | None (16-bit guaranteed) | — |
| Gain Range | 1 to 128 (programmable) | — |
| Output Interface | Serial (SPI / DSP compatible) | — |
| On-chip Calibration | Self-cal, system-cal, background-cal | — |
| Reference Input | Differential (REFIN+, REFIN-) | — |
| パッケージ | 20-SOIC (Wide body) | 28-SOIC (0.295", 7.50mm width) |
| 実装タイプ | Surface Mount | Surface Mount |
| RoHS ステータス | Compliant | Compliant |
| Number of ADCs | — | 2 (Sigma-Delta) |
| Number of Input Channels | — | 3 or 6 |
| Data Interface | — | DSP, MICROWIRE, QSPI, Serial, SPI |
| Input Signal Range | — | REFIN1/128 to REFIN1 (differential, unipolar, bipolar) |
| 電源電圧 | — | 3 V to 5 V (single supply) |
| Normal Supply Current | — | 1.5 mA typ @ 3 V |
| Power-Down Current | — | 10 µA (32 kHz crystal running) |
| 動作温度 | — | -40°C to +85°C |
| Packaging | — | Tape & Reel (TR), 7-inch |
| On-chip Features | — | PGA, excitation current sources, low-side switches, digital I/O, temperature sensor |