ADS7824PG4 vs AS1541-BQFT 比較
詳細並排比較 ADS7824PG4 由 Texas Instruments 與 AS1541-BQFT 由 ams OSRAM. 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 | ADS7824PG4 | AS1541-BQFT |
|---|---|---|
| 品牌 | Texas Instruments | ams OSRAM |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 解析度 | 12 bits | 10 bits |
| Number of Channels | 4 (single-ended / pseudo-differential) | — |
| 取樣率 | 40 kSPS | 50 ksps |
| Conversion Time | 25 us max | — |
| Architecture | SAR (Successive Approximation) | — |
| 輸入電壓範圍 | ±10 V (industrial, on-chip scaled) | — |
| Channel-to-Channel Matching | ±0.1% | — |
| Linearity (INL) | ±0.5 LSB max | — |
| 供應電壓 | +5 V single supply | — |
| Power Dissipation | 50 mW max | — |
| Data Interface | Parallel + Serial | I2C (Standard 100 kHz / Fast 400 kHz) |
| Reference | Internal 2.5 V | — |
| 工作溫度範圍 | -40C to +85C | [DATA_NEEDED: Operating Temperature Range] |
| 封裝 | 28-pin PDIP (N) 0.300 inch, through-hole | 16-TQFN (4x4 mm) with exposed pad |
| Lead-Free / RoHS | Yes (G4 suffix, Pb-free) | — |
| Number of Input Channels | — | 4 (single-ended) |
| Converter Type | — | SAR (Successive Approximation Register) |
| Analog Supply Voltage | — | 2.7 V to 5.25 V |
| Supply Current (typ) | — | 1.5 mA at 50 ksps |
| Internal Reference | — | 2.5 V |
| External Reference Support | — | Yes |
| Input Configuration | — | Single-ended, software-selected via MUX |
| 安裝類型 | — | Surface Mount |
| MSL 等級 | — | [DATA_NEEDED: MSL Level] |
| RoHS 狀態 | — | Compliant |
| Track-and-Hold | — | On-chip |
| Hardware Address Select | — | Yes (AS pin, supports 2 addresses) |
| Power-Down Mode | — | Yes (software-controlled) |