ADC12H038CIWMX vs ADC10738CIWMX مقایسه
مقایسه دقیق کنار به کنار ADC12H038CIWMX توسط Texas Instruments و ADC10738CIWMX 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.
Texas Instruments
ADC10738CIWMX - 10-Bit+Sign SAR ADC, 74kSPS, 8-Input MUX | TI
ADC10738CIWMX Obsoleteمقایسه مشخصات
| پارامتر | ADC12H038CIWMX | ADC10738CIWMX |
|---|---|---|
| برند | Texas Instruments | Texas Instruments |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | NRND | Obsolete |
| رزولوشن | 12 bit + sign (13-bit dynamic range) | 10 Bits + Sign |
| Number of Input Channels | 8 single-ended / 4 pseudo-differential | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Sample/Hold | Integrated | — |
| Analog Supply Voltage | 4.5 V to 5.5 V | — |
| Digital Supply Voltage | 4.5 V to 5.5 V | — |
| Data Interface | NSC MICROWIRE-compatible serial (SPI/QSPI) | Serial |
| نرخ نمونه‌برداری | Up to 73.7 kS/s (typical) | — |
| Self-Calibration | Yes (offset and gain, auto on power-up) | — |
| محدوده ولتاژ ورودی | 0 V to VREF (unipolar); ±VREF (with sign bit) | — |
| ولتاژ مرجع | External (typically 2.5 V or 5 V) | — |
| دمای کاری | -40 C to +85 C | -40C to +85C |
| بسته‌بندی | 28-SOIC (DW), 7.50 mm body width | 24-SOIC (WM), wide-body |
| نوع نصب | Surface Mount | Surface Mount |
| سطح MSL | 1 (unlimited) | — |
| وضعیت RoHS | Compliant (lead-free SOIC variant) | Compliant |
| Input Type | Single-ended, pseudo-differential, or differential (sign bit) | Single-ended or differential |
| Power Consumption | [DATA_NEEDED: typical mW at full sampling] | — |
| Number of Analog Inputs | — | 8 (single-ended) / 4 (differential) |
| Sampling Rate (Max) | — | 74 kSPS |
| Conversion Time (Max) | — | 5 us |
| Supply Voltage (Single) | — | 5 V |
| Power Consumption (Active, Max) | — | 37 mW |
| Power Consumption (Power-Down) | — | 18 uW |
| Internal Reference | — | 2.5 V bandgap, +/-2% (max) |
| Sample-and-Hold | — | Integrated |