TSA7887ARZ-REEL vs TSA7887BRZ 比較
詳細並排比較 TSA7887ARZ-REEL 由 Silicon Labs 與 TSA7887BRZ 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。
Silicon Labs
TSA7887ARZ-REEL - 12-bit 125ksps 2-ch SAR ADC SOIC-8 | Silicon Labs
TSA7887ARZ-REEL Obsolete規格比較
| 參數 | TSA7887ARZ-REEL | TSA7887BRZ |
|---|---|---|
| 品牌 | Silicon Labs | Silicon Labs |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | Obsolete | 啟用中 |
| 解析度 | 12 bit | 12 bit |
| Number of Channels | 2 (single-ended, multiplexed) | 1 or 2 input, single-ended |
| 取樣率 | 125 ksps | 125 kSPS |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| 供應電壓 | +2.7 V to +5.25 V (single supply) | — |
| 供應電流 | 0.85 mA typical | — |
| Input Type | Single-ended (2 channels) | Single-Ended |
| Data Interface | Serial (SPI/QSPI/MICROWIRE-compatible) | SPI / QSPI / MICROWIRE-compatible serial |
| Internal Reference | 2.5 V | — |
| External Reference Support | Yes | — |
| Track-and-Hold Acquisition Time | 500 ns | — |
| External Clock | Up to 2 MHz serial clock | — |
| 封裝 | SOIC-8 (RZ suffix) | 8-SOIC (SOIC-8) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| MSL 等級 | [DATA_NEEDED: MSL level] | — |
| RoHS 狀態 | Compliant | Compliant |
| Grade | 'A' Grade (per Mouser listing) | — |
| Configuration | — | MUX-S/H-ADC (1:1 ratio) |
| Number of ADC Converters | — | 1 |
| Reference Type | — | Internal 2.5 V |
| Analog Supply Voltage | — | 2.7 V to 5.25 V |
| Digital I/O Supply | — | Same as AVDD (single-supply operation) |
| Input Track-and-Hold Acquisition Time | — | [DATA_NEEDED: track-and-hold acquisition time in ns] |
| 關機電流 | — | [DATA_NEEDED: shutdown current in uA] |
| Lead-Free / Halogen-Free | — | [DATA_NEEDED: lead-free / halogen-free status] |