AS1521-T vs AS1530 比較
詳細並排比較 AS1521-T 由 ams OSRAM 與 AS1530 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 | AS1521-T | AS1530 |
|---|---|---|
| 品牌 | ams OSRAM | ams OSRAM |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 解析度 | 10 bit | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Number of Channels | 8 single-ended / 4 differential | — |
| 取樣率 | 300 ksps | — |
| Input Type | Differential, Pseudo-Differential, Single-Ended | Pseudo-Differential, Single-Ended |
| Supply Voltage (Single) | 2.7 V to 5.25 V | 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 | -40 °C to +85 °C |
| 封裝 | 20-TSSOP, 4.4 mm body width | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Reference Type | External (REF pin) | Internal 4.096 V (external optional) |
| RoHS 狀態 | Compliant | Compliant |
| Number of Bits | — | 12 |
| Sampling Rate (Per Second) | — | 400 ksps (AS1530); 300 ksps (AS1531) |
| Number of Inputs | — | 4 differential / 8 single-ended |
| Data Interface | — | MICROWIRE, QSPI, Serial, SPI |
| 封裝 / 外殼 | — | 20-TSSOP (0.173 inch, 4.40 mm width) |
| INL (Max) | — | ±1 LSB |
| DNL (Max) | — | ±1 LSB (no missing codes) |
| SINAD | — | 70 dB (typ) |
| Power Dissipation (Typ) | — | 4.5 mW at 400 ksps, 3 V |
| Packaging | — | Tube (AS1530); Tape & Reel (AS1530-T) |