ADS7822PBG4 vs ADS7817UBG4 比較
詳細な並列比較: ADS7822PBG4 メーカー: Texas Instruments および ADS7817UBG4 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。
Texas Instruments
ADS7822PBG4 - 12-Bit 200kSPS Micro-Power SAR ADC | Texas Instruments
ADS7822PBG4 ✓ 生産中Texas Instruments
ADS7817UBG4 - 12-Bit 200kHz Differential Input SAR ADC | Texas Instruments
ADS7817UBG4 ✓ 生産中仕様比較
| パラメータ | ADS7822PBG4 | ADS7817UBG4 |
|---|---|---|
| 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 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $2.10 | $7.77 |
| 分解能 | 12 bits | 12 bits |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Number of Channels | 1 input, single-ended | — |
| サンプリングレート | 200 kSPS | — |
| Supply Voltage Range | 2.7 V to 5.25 V | — |
| Reference Input | External VREF pin (ratiometric to VDD) | — |
| Data Interface | Serial SPI / QSPI / Microwire | — |
| Input Type | Single-ended analog with integrated sample-and-hold | — |
| パッケージ | 8-PDIP (PB), 0.300 inch / 7.62 mm | 8-pin SOIC |
| 実装タイプ | Through-Hole | Surface Mount |
| 動作温度 | -40 C to +85 C (industrial) | — |
| Power Consumption | Approximately 1.5 mW at 3 V, 200 kSPS | — |
| シャットダウン電流 | Microwatts (per datasheet) | — |
| RoHS ステータス | Pb-free green / RoHS compliant (PBG4 suffix) | Compliant (Pb-free suffix G4) |
| Lead-Free Finish | Yes (Matte Sn, Pb-free) | — |
| Number of Input Channels | — | 1 differential |
| Sampling Rate (Max) | — | 200 kSamples/s |
| Analog Input Type | — | True differential, bipolar |
| Analog Input Voltage Range | — | -2.5 V to +2.5 V |
| Reference Voltage Range | — | 100 mV to 2.5 V (external) |
| Input-Referred Resolution | — | 49 uV to 1.22 mV (reference-dependent) |
| Supply Voltage (Analog/Digital) | — | 5 V (single supply) |
| Power-Down Current | — | <1 mA (automatic power-down mode) |
| Digital Interface | — | Serial (SPI/SSI-compatible) |
| 動作温度範囲 | — | -40 C to +85 C |