ADS8508IBDWRG4 vs ADS8505IDBRG4 比較
詳細並排比較 ADS8508IBDWRG4 由 Texas Instruments 與 ADS8505IDBRG4 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
ADS8508IBDWRG4 - 12-Bit 250kSPS Serial CMOS ADC | Texas Instruments
ADS8508IBDWRG4 ✓ 啟用中Texas Instruments
ADS8505IDBRG4 - 16-Bit 250kSPS SAR ADC w/Parallel Interface | TI
ADS8505IDBRG4 ✓ 啟用中規格比較
| 參數 | ADS8508IBDWRG4 | ADS8505IDBRG4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 解析度 | 12 bit | 16 bit |
| Number of Inputs | 1 | — |
| 取樣率 | 250 kSPS | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Input Voltage Ranges | ±3.33 V, ±5 V, ±10 V | — |
| Input Channel Type | Single-ended, bipolar | — |
| SINAD | 73 dB | — |
| Linearity Error (Max) | 0.011% | — |
| 介面 | Serial (SPI/QSPI/Microwire compatible) | — |
| Analog Supply Voltage | 5 V nominal | 5 V |
| Digital Supply Voltage | 5 V nominal | — |
| Internal Reference | 2.5 V | 2.5 V |
| 工作溫度 | -40 °C to +85 °C (Industrial) | -40 °C to +85 °C (industrial) |
| 封裝 | 20-SOIC (DW), wide-body, green (RoHS) | 28-SSOP (DB) |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant (Pb-Free) | Compliant |
| Sample Rate | — | 250 kSPS |
| Number of Channels | — | 1 |
| 輸入電壓範圍 | — | ±10 V / ±5 V / ±3.3 V (software selectable) |
| Digital Interface | — | Parallel (16-bit + control) |
| INL (Max) | — | ±1.5 LSB |
| SFDR | — | 105 dB at 250 kSPS |
| MSL 等級 | — | 2 (1 year floor life) |