ISL26325FVZ-T7A vs ADS7822PG4 مقایسه
مقایسه دقیق کنار به کنار ISL26325FVZ-T7A توسط Renesas Electronics و ADS7822PG4 توسط Texas Instruments. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | ISL26325FVZ-T7A | ADS7822PG4 |
|---|---|---|
| برند | Renesas Electronics | Texas Instruments |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| رزولوشن | 12 bit | 12 bits |
| Sample Rate | 250 kSPS | 200 kSPS |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Number of Input Channels | 4 (single-ended or differential) | 1 single-ended |
| Input Type | Single-Ended and Differential | — |
| Analog Supply Voltage (AVDD) | 2.7 V to 5.5 V | — |
| Digital Supply Voltage (DVDD) | 2.7 V to 5.5 V | — |
| Analog Input Range (single-ended) | 0 V to AVDD | — |
| Analog Input Range (differential) | -AVDD to +AVDD | — |
| ولتاژ مرجع | External, up to AVDD | — |
| رابط | Serial SPI / QSPI / MICROWIRE-compatible | — |
| INL (typical) | ±1 LSB | — |
| Supply Current at 250 kSPS | 1.9 mA (typical) | — |
| Power-Down Current | Few hundred nA (typical) | — |
| دمای کاری | -40 °C to +125 °C | -40 °C to +85 °C |
| بسته‌بندی | 16-pin TSSOP | 8-PDIP (P) |
| نوع نصب | Surface Mount | Through-Hole |
| وضعیت RoHS | Compliant | Compliant (Pb-free suffix G4) |
| سطح MSL | [DATA_NEEDED: MSL level] | — |
| Lead-Free | Yes | — |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Analog Input Range | — | 0 V to VREF (or 0 V to VDD with internal reference) |
| Internal Reference | — | 2.5 V (typ) |
| Power Consumption | — | 1.6 mW at 200 kSPS, 5 V supply (typ) |
| Auto Power-Down | — | Yes (between conversions) |
| Digital Interface | — | SPI / QSPI / MICROWIRE-compatible synchronous serial |
| No Missing Codes | — | 12-bit guaranteed |