ADS7822PG4 vs ADS7832BP 比較
詳細な並列比較: ADS7822PG4 メーカー: Texas Instruments および ADS7832BP 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 | ADS7822PG4 | ADS7832BP |
|---|---|---|
| ブランド | Texas Instruments | Texas Instruments |
| カテゴリ | ADC/DAC | ADC/DAC |
| ライフサイクル状態 | 有効 | NRND |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $3.20 | $8.60 |
| 分解能 | 12 bits | 12 bits |
| Sample Rate | 200 kSPS | 117 kSPS |
| Number of Input Channels | 1 single-ended | 4 (single-ended) |
| Architecture | SAR (Successive Approximation) | — |
| Supply Voltage Range | 2.7 V to 5.25 V | — |
| Analog Input Range | 0 V to VREF (or 0 V to VDD with internal reference) | — |
| Internal Reference | 2.5 V (typ) | — |
| Power Consumption | 1.6 mW at 200 kSPS, 5 V supply (typ) | — |
| Auto Power-Down | Yes (between conversions) | — |
| Digital Interface | SPI / QSPI / MICROWIRE-compatible synchronous serial | — |
| No Missing Codes | 12-bit guaranteed | — |
| 動作温度 | -40 °C to +85 °C | [DATA_NEEDED: operating temperature range] |
| パッケージ | 8-PDIP (P) | 28-pin PDIP (N) |
| 実装タイプ | Through-Hole | Through-Hole |
| RoHS ステータス | Compliant (Pb-free suffix G4) | [DATA_NEEDED: RoHS status] |
| Conversion Architecture | — | SAR (Successive Approximation) |
| Conversion Time | — | 8.5 us |
| Number of ADCs | — | 1 |
| 電源電圧 | — | 3.3 V (single supply); analog/digital supplies 3.3V to 5V |
| Power Dissipation (typical) | — | 14 mW (plus power-down mode) |
| SINAD at f_IN = 1 kHz | — | 69 dB min |
| SINAD at f_IN = 50 kHz | — | 66 dB min |
| Max Linearity Error | — | 0.0183% (1 LSB) |
| Autocalibration | — | Yes (internal, on power-up) |
| Data Interface | — | Parallel (12-bit) |
| Pin Compatibility | — | Pin compatible with ADC7802 and ADS7803 |
| Input Type | — | Single-ended |