ADC0834CCWMX vs ADC0831CCWM 比較
詳細並排比較 ADC0834CCWMX 由 Texas Instruments 與 ADC0831CCWM 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
ADC0834CCWMX - 8-Bit 4-Ch Serial I/O SAR ADC | Texas Instruments
ADC0834CCWMX ✓ 啟用中規格比較
| 參數 | ADC0834CCWMX | ADC0831CCWM |
|---|---|---|
| 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 bits | — |
| Architecture | SAR (Successive Approximation Register) | — |
| Number of Analog Inputs | 4 single-ended / 2 differential (software-configurable) | — |
| Input Type | Single-ended or differential | Single-Ended (ADC0831 variant) |
| Reference Type | Differential voltage reference (VREF+ / VREF-) | — |
| Operating Mode | Ratiometric or absolute (with external 5V reference) | — |
| 供應電壓 | 5 VDC nominal (4.5 V min, 6.0 V max without shunt regulator resistor) | 5 V (single supply) |
| Shunt Regulator | On-chip; supports operation with high-voltage supplies via series resistor on V+ | — |
| Digital Interface | Serial (CS, CLK, DI, DO) - TTL/MOS compatible | — |
| Conversion Type | Successive approximation | — |
| Output Coding | Straight binary (unipolar); no zero/full-scale adjust required | — |
| 封裝 | 14-pin SOIC (WM), wide-body | 14-SOIC (0.295 in / 7.50 mm width) |
| 工作溫度範圍 | -40 C to +85 C | — |
| RoHS 狀態 | Compliant (NOPB suffix denotes lead-free / RoHS) | Compliant (NOPB suffix) |
| 安裝類型 | Surface Mount | Surface Mount |
| Number of Bits | — | 8 |
| Number of Input Channels | — | 1 |
| Conversion Architecture | — | SAR (Successive Approximation) |
| Data Interface | — | NSC MICROWIRE, Serial |
| 取樣率 | — | 31 ksps (approx.) |
| Conversion Time | — | 32 µs |
| Power Consumption | — | 15 mW (typ.) |
| Total Unadjusted Error | — | ±½ LSB or ±1 LSB |
| 工作溫度 | — | -40 °C to +85 °C |
| Input/Output Compatibility | — | TTL/MOS compatible |