AS1524-BTDR vs AS1521-T 比較
詳細並排比較 AS1524-BTDR 由 ams OSRAM 與 AS1521-T 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 | AS1524-BTDR | AS1521-T |
|---|---|---|
| 品牌 | ams OSRAM | ams OSRAM |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Manufacturer | ams OSRAM (formerly austriamicrosystems) | — |
| Part Number | AS1524-BTDR | — |
| 解析度 | 12 bits | 10 bit |
| Conversion Architecture | SAR (Successive Approximation Register) | — |
| Number of Input Channels | 1 pseudo/true-differential or 2 single-ended | — |
| 取樣率 | 150 ksps | 300 ksps |
| 輸入電壓範圍 | 0 to VDD (single-ended), ±VREF (differential) | — |
| Supply Voltage (VDD) | +2.7 V to +5.25 V | — |
| Supply Current (typ. at 150 ksps) | Low-power (exact figure not in provided data) | — |
| Data Interface | SPI / MICROWIRE / QSPI compatible | — |
| 參考電壓 | Internal 2.5 V or external | — |
| 封裝 | 8-TDFN (3 x 3 mm) with exposed pad | 20-TSSOP, 4.4 mm body width |
| 工作溫度範圍 | -40 to +85 C (industrial) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel | — |
| RoHS 狀態 | Compliant | Compliant |
| MSL 等級 | MSL1 (per TDFN exposed pad standard) | — |
| Architecture | — | SAR (Successive Approximation Register) |
| Number of Channels | — | 8 single-ended / 4 differential |
| Input Type | — | Differential, Pseudo-Differential, Single-Ended |
| Supply Voltage (Single) | — | 2.7 V to 5.25 V |
| Supply Current (Full Speed) | — | 1.1 mA typical |
| Power Consumption | — | 3.6 mW at 3 V, 300 ksps |
| 關機電流 | — | 1 µA |
| 介面 | — | SPI / QSPI / MICROWIRE compatible |
| Maximum Serial Clock | — | 4 MHz |
| INL (積分非線性) | — | ±0.5 LSB (max) |
| DNL (Differential Nonlinearity) | — | ±0.5 LSB (max, no missing codes) |
| SINAD at 100 kHz Input | — | 71 dB |
| 工作溫度 | — | -40 °C to +85 °C |
| Reference Type | — | External (REF pin) |