ADS7822PG4 vs ADS7822PBG4 比較
詳細並排比較 ADS7822PG4 由 Texas Instruments 與 ADS7822PBG4 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Texas Instruments
ADS7822PBG4 - 12-Bit 200kSPS Micro-Power SAR ADC | Texas Instruments
ADS7822PBG4 ✓ 啟用中規格比較
| 參數 | ADS7822PG4 | ADS7822PBG4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 解析度 | 12 bits | 12 bits |
| Sample Rate | 200 kSPS | — |
| Number of Input Channels | 1 single-ended | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Supply Voltage Range | 2.7 V to 5.25 V | 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) | Approximately 1.5 mW at 3 V, 200 kSPS |
| Auto Power-Down | Yes (between conversions) | — |
| Digital Interface | SPI / QSPI / MICROWIRE-compatible synchronous serial | — |
| No Missing Codes | 12-bit guaranteed | — |
| 工作溫度 | -40 °C to +85 °C | -40 C to +85 C (industrial) |
| 封裝 | 8-PDIP (P) | 8-PDIP (PB), 0.300 inch / 7.62 mm |
| 安裝類型 | Through-Hole | Through-Hole |
| RoHS 狀態 | Compliant (Pb-free suffix G4) | Pb-free green / RoHS compliant (PBG4 suffix) |
| Number of Channels | — | 1 input, single-ended |
| 取樣率 | — | 200 kSPS |
| Reference Input | — | External VREF pin (ratiometric to VDD) |
| Data Interface | — | Serial SPI / QSPI / Microwire |
| Input Type | — | Single-ended analog with integrated sample-and-hold |
| 關機電流 | — | Microwatts (per datasheet) |
| Lead-Free Finish | — | Yes (Matte Sn, Pb-free) |