ADS7824PG4 vs AS1524-BTDR 比較
詳細並排比較 ADS7824PG4 由 Texas Instruments 與 AS1524-BTDR 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 | AS1524-BTDR |
|---|---|---|
| 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 | 12 bits |
| Number of Channels | 4 (single-ended / pseudo-differential) | — |
| 取樣率 | 40 kSPS | 150 ksps |
| Conversion Time | 25 us max | — |
| Architecture | SAR (Successive Approximation) | — |
| 輸入電壓範圍 | ±10 V (industrial, on-chip scaled) | 0 to VDD (single-ended), ±VREF (differential) |
| 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 | SPI / MICROWIRE / QSPI compatible |
| Reference | Internal 2.5 V | — |
| 工作溫度範圍 | -40C to +85C | -40 to +85 C (industrial) |
| 封裝 | 28-pin PDIP (N) 0.300 inch, through-hole | 8-TDFN (3 x 3 mm) with exposed pad |
| Lead-Free / RoHS | Yes (G4 suffix, Pb-free) | — |
| Manufacturer | — | ams OSRAM (formerly austriamicrosystems) |
| Part Number | — | AS1524-BTDR |
| Conversion Architecture | — | SAR (Successive Approximation Register) |
| Number of Input Channels | — | 1 pseudo/true-differential or 2 single-ended |
| Supply Voltage (VDD) | — | +2.7 V to +5.25 V |
| Supply Current (typ. at 150 ksps) | — | Low-power (exact figure not in provided data) |
| 參考電壓 | — | Internal 2.5 V or external |
| 安裝類型 | — | Surface Mount |
| Packaging | — | Tape & Reel |
| RoHS 狀態 | — | Compliant |
| MSL 等級 | — | MSL1 (per TDFN exposed pad standard) |