AS1528-BTDR vs ADS7822PBG4 比較
詳細並排比較 AS1528-BTDR 由 ams OSRAM 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 | AS1528-BTDR | ADS7822PBG4 |
|---|---|---|
| 品牌 | ams OSRAM | Texas Instruments |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 解析度 | 10 bit | 12 bits |
| Number of Channels | 1 input (single-ended or differential) | 1 input, single-ended |
| 取樣率 | 150 ksps | 200 kSPS |
| ADC Architecture | SAR (Successive Approximation Register) | — |
| 供應電壓 | 2.7 V to 5.25 V (single supply) | — |
| 供應電流 | [DATA_NEEDED: typical supply current at full speed] | — |
| Input Type | Single-ended or pseudo-differential | Single-ended analog with integrated sample-and-hold |
| Data Interface | SPI / MICROWIRE / QSPI (serial) | Serial SPI / QSPI / Microwire |
| Voltage Reference | External | — |
| 封裝 | 8-TDFN (3x3 mm) with exposed pad | 8-PDIP (PB), 0.300 inch / 7.62 mm |
| 工作溫度 | -40 °C to +85 °C | -40 C to +85 C (industrial) |
| 安裝類型 | Surface Mount | Through-Hole |
| Packaging | Tape & Reel | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance status] | Pb-free green / RoHS compliant (PBG4 suffix) |
| 腳位數 | 8 | — |
| Integral Non-Linearity (INL) | [DATA_NEEDED: INL spec] | — |
| Differential Non-Linearity (DNL) | [DATA_NEEDED: DNL spec] | — |
| Architecture | — | SAR (Successive Approximation) |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Reference Input | — | External VREF pin (ratiometric to VDD) |
| Power Consumption | — | Approximately 1.5 mW at 3 V, 200 kSPS |
| 關機電流 | — | Microwatts (per datasheet) |
| Lead-Free Finish | — | Yes (Matte Sn, Pb-free) |