ADC08131CIWM vs ADC08138CIWM 比較
詳細並排比較 ADC08131CIWM 由 Texas Instruments 與 ADC08138CIWM 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。
規格比較
| 參數 | ADC08131CIWM | ADC08138CIWM |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | NRND |
| 解析度 | 8 bit | 8 bit |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Number of Channels | 1 (with 2-input analog multiplexer) | — |
| Input Type | Single-ended, with differential option via VIN+/VIN- | — |
| Supply Voltage (Analog) | 4.5 V to 6.3 V | — |
| Supply Voltage (Digital) | 4.5 V to 6.3 V | — |
| Analog Input Range | 0 V to VREF (single-ended) or -VREF to +VREF (differential) | 0 V to VREF (with VREF up to 5 V) |
| Internal Voltage Reference | 2.048 V (also usable as 5 V with external buffer) | — |
| Serial Interface | MICROWIRE / QSPI / SPI-compatible | — |
| Sampling Type | Track-and-Hold (on-chip) | — |
| 封裝 | SOIC-14 Wide (PDSO14, IWM) | 20-SOIC Wide (0.295 inch / 7.50 mm body) |
| 工作溫度範圍 | -40 C to +85 C (industrial) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | [DATA_NEEDED: confirm RoHS status] |
| 腳位數 | 14 | — |
| Converter Family | ADC08131 / ADC08134 / ADC08138 series | — |
| Number of Analog Input Channels | — | 8 |
| Data Interface | — | NSC MICROWIRE / SPI-compatible serial |
| Number of Inputs | — | 8 Input |
| 取樣率 | — | [DATA_NEEDED: maximum sampling rate per second] |
| Conversion Time | — | 8 us (typical, per datasheet) |
| 供應電壓 | — | 5 V (single supply) |
| Voltage Reference | — | Internal 2.5 V bandgap (REFIN / REFOUT access) |
| Track-and-Hold | — | Integrated on-chip |
| 工作溫度 | — | -40C to +85C |
| Packaging | — | Tube |