TSA7887BRZ vs TSA7887ARZ-REEL مقایسه
مقایسه دقیق کنار به کنار TSA7887BRZ توسط Silicon Labs و TSA7887ARZ-REEL توسط Silicon Labs. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Silicon Labs
TSA7887ARZ-REEL - 12-bit 125ksps 2-ch SAR ADC SOIC-8 | Silicon Labs
TSA7887ARZ-REEL Obsoleteمقایسه مشخصات
| پارامتر | TSA7887BRZ | TSA7887ARZ-REEL |
|---|---|---|
| برند | Silicon Labs | Silicon Labs |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | Obsolete |
| رزولوشن | 12 bit | 12 bit |
| Number of Channels | 1 or 2 input, single-ended | 2 (single-ended, multiplexed) |
| نرخ نمونه‌برداری | 125 kSPS | 125 ksps |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | Single-Ended | Single-ended (2 channels) |
| Data Interface | SPI / QSPI / MICROWIRE-compatible serial | Serial (SPI/QSPI/MICROWIRE-compatible) |
| 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] | — |
| جریان خاموشی | [DATA_NEEDED: shutdown current in uA] | — |
| بسته‌بندی | 8-SOIC (SOIC-8) | SOIC-8 (RZ suffix) |
| نوع نصب | Surface Mount | Surface Mount |
| دمای کاری | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| وضعیت RoHS | Compliant | Compliant |
| Lead-Free / Halogen-Free | [DATA_NEEDED: lead-free / halogen-free status] | — |
| ولتاژ تغذیه | — | +2.7 V to +5.25 V (single supply) |
| جریان تغذیه | — | 0.85 mA typical |
| Internal Reference | — | 2.5 V |
| External Reference Support | — | Yes |
| Track-and-Hold Acquisition Time | — | 500 ns |
| External Clock | — | Up to 2 MHz serial clock |
| سطح MSL | — | [DATA_NEEDED: MSL level] |
| Grade | — | 'A' Grade (per Mouser listing) |