TSA7887ARMZ-REEL vs TSA7887ARZ 比較
詳細並排比較 TSA7887ARMZ-REEL 由 Silicon Labs 與 TSA7887ARZ 由 Silicon Labs. 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 | TSA7887ARMZ-REEL | TSA7887ARZ |
|---|---|---|
| 品牌 | Silicon Labs | Silicon Labs |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Number of Bits | 12 | — |
| 取樣率 | 125 ksps | — |
| Number of Channels | 2 (single-ended, multiplexed) | 2 |
| 供應電壓 | +2.7 V to +5.25 V (single supply) | — |
| 供應電流 | 0.85 mA typical at full throughput | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Track-and-Hold Acquisition Time | 500 ns | — |
| Internal Reference Voltage | +2.5 V | — |
| Data Interface | SPI, MICROWIRE, QSPI, DSP-compatible serial | Serial (SPI/QSPI/MICROWIRE-compatible) |
| External Serial Clock | 2 MHz maximum | — |
| Analog Input Type | Single-ended (one or two inputs) | — |
| 封裝 | MSOP-8 (RM) | 8-pin SOIC (RZ), 150-mil narrow body |
| 安裝類型 | Surface Mount | Surface Mount |
| Operating Temperature Grade | Automotive (xIND / extended industrial, per Silabs marking) | — |
| 腳位數 | 8 | — |
| RoHS 狀態 | Compliant | Compliant |
| 解析度 | — | 12 bits |
| Conversion Rate | — | 125 ksps |
| Number of Inputs | — | 1, 2 (differential or single-ended) |
| Analog Supply Voltage | — | 2.7 V to 5.25 V |
| Digital Supply Voltage | — | 2.7 V to 5.25 V |
| Input Voltage Range (Unipolar) | — | 0 V to VREF (with internal 2.5V ref) |
| Input Voltage Range (Bipolar) | — | [DATA_NEEDED: bipolar input range] |
| Internal Reference | — | 2.5 V |
| Reference Type | — | Internal, can be overdriven externally |
| Power Consumption at 125 ksps | — | 3.2 mW (typical) |
| Power-Down Current | — | Sub-microamp (hardware PD pin) |
| 工作溫度範圍 | — | -40C to +85C |
| Lead-Free | — | Yes |
| Grade | — | 'A' Grade, xIND (industrial) |