ADS7822U vs ADS7825PG4 比較
詳細並排比較 ADS7822U 由 Texas Instruments 與 ADS7825PG4 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
ADS7825PG4 - 16-Bit, 4-Ch, 40kS/s Sampling ADC | Texas Instruments
ADS7825PG4 ✓ 啟用中規格比較
| 參數 | ADS7822U | ADS7825PG4 |
|---|---|---|
| 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 | Sampling analog-to-digital converter | — |
| Architecture | Successive-approximation converter (SAR) | SAR (Successive Approximation Register) |
| 解析度 | 12 bit | — |
| 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 | — |
| Power-Down Current | 3 µA maximum | — |
| 工作溫度範圍 | -40°C to +85°C | — |
| 封裝 | 8-pin SOIC | — |
| Package Type | SOIC (D) | — |
| 腳位數 | 8 pins | — |
| 安裝類型 | Surface mount | Through-Hole (THT) |
| Converter Technology | Successive approximation | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance status] | Compliant (Pb-free, Green) |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Number of Bits | — | 16 |
| 取樣率 | — | 40 kS/s |
| Number of Input Channels | — | 4 (single-ended / pseudo-differential) |
| Input Type | — | Single-ended, Pseudo-Differential |
| Data Interface | — | Serial (SPI/QSPI/MICROWIRE-compatible), Parallel |
| Analog Supply Voltage | — | 4.75 V to 5.25 V |
| Digital Supply Voltage | — | 4.75 V to 5.25 V (or 5V AVDD-coupled) |
| 輸入電壓範圍 | — | 0 V to VREF (unipolar), with PGA scaling |
| 參考電壓 | — | Internal 2.5 V (laser-trimmed) or external |
| Integral Nonlinearity (INL) | — | ±2.5 LSB max (typ. 0.0046% linearity error) |
| Power Dissipation | — | 50 mW max (operating), <100 µW (power-down) |
| 工作溫度 | — | -40 °C to +85 °C |
| 封裝 / 外殼 | — | 28-DIP (0.300 in, 7.62 mm) |
| Packaging | — | Tube |