ADS7812U vs ADS7822U 比較
詳細並排比較 ADS7812U 由 Texas Instruments 與 ADS7822U 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。
規格比較
| 參數 | ADS7812U | ADS7822U |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Converter Type | Successive-approximation sampling ADC | Sampling analog-to-digital converter |
| 解析度 | 12 bit | 12 bit |
| 取樣率 | 40 kSPS | — |
| Maximum Conversion Time | 20 µs | — |
| 供應電壓 | 5 V | — |
| Integral Nonlinearity | ±0.5 LSB maximum | — |
| Differential Nonlinearity | ±0.5 LSB maximum | — |
| Signal-to-Noise Plus Distortion | 72 dB minimum | — |
| Maximum Power Dissipation | 35 mW | — |
| Power-Down Current | 50 µW power-down mode | 3 µA maximum |
| Reference | Internal or external reference | — |
| Input Ranges | Multiple input ranges | — |
| 介面 | Serial interface | — |
| Analog Input Channels | 1 input | — |
| 封裝 | 16-pin SOIC | 8-pin SOIC |
| 安裝類型 | Surface mount | Surface mount |
| Specified Temperature Range | -40 °C to +85 °C | — |
| RoHS 狀態 | unknown | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | unknown | [DATA_NEEDED: REACH compliance status] |
| Architecture | — | Successive-approximation converter (SAR) |
| Maximum Sampling Rate | — | 200 kSPS |
| Number of Analog Inputs | — | 1 input |
| Number of Channels | — | 1 channel |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Digital Interface | — | Serial interface |
| 工作溫度範圍 | — | -40°C to +85°C |
| Package Type | — | SOIC (D) |
| 腳位數 | — | 8 pins |
| Converter Technology | — | Successive approximation |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |