LTC2351CUH-14#PBF vs LTC2351CUH-14#TRPBF مقایسه
مقایسه دقیق کنار به کنار LTC2351CUH-14#PBF توسط Analog Devices و LTC2351CUH-14#TRPBF توسط Analog Devices. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Analog Devices
LTC2351CUH-14#PBF - 14-Bit 1.5Msps 6-Ch Simultaneous-Sampling ADC | ADI
LTC2351CUH-14#PBF ✓ فعالAnalog Devices
LTC2351CUH-14#TRPBF - 14-Bit 1.5Msps 6-Ch SAR ADC | Analog Devices
LTC2351CUH-14#TRPBF ✓ فعالمقایسه مشخصات
| پارامتر | LTC2351CUH-14#PBF | LTC2351CUH-14#TRPBF |
|---|---|---|
| برند | Analog Devices | Analog Devices |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| رزولوشن | 14 bits | 14 bits |
| Number of Input Channels | 6 differential (simultaneously sampled) | — |
| نرخ نمونه‌برداری | 1.5 Msps | 1.5 Msps (per channel) |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | Differential | Differential (6 channels, dedicated S/H per channel) |
| ولتاژ تغذیه | 3 V (single supply) | 3 V (single supply) |
| Supply Current (active) | 5.5 mA | — |
| Sleep Mode Current | 12 uW | — |
| Internal Reference | 2.5 V (external reference supported) | — |
| Data Interface | Serial LVCMOS-compatible | Serial (LVTTL-compatible) |
| بسته‌بندی | 32-pin QFN (5 mm x 5 mm) with exposed pad | 32-pin QFN (5 mm x 5 mm) |
| نوع نصب | Surface Mount | Surface Mount |
| محدوده دمای کاری | 0C to +70C (commercial grade) | — |
| Lead Free / RoHS | Lead free (PBF suffix), RoHS compliant | — |
| سطح MSL | [DATA_NEEDED: MSL rating] | 1 (per JEDEC J-STD-020) |
| Throughput per Channel | 1.5 Msps / 6 channels (sequential conversion of sampled inputs) | — |
| Number of Channels | — | 6 (simultaneously sampled differential inputs) |
| جریان تغذیه | — | 5.5 mA (typical at 3 V) |
| جریان خاموشی | — | 12 uW (sleep mode) |
| Input Range | — | [DATA_NEEDED: full-scale input range vs VREF] |
| Operating Temperature Range (C grade) | — | 0C to +70C |
| Operating Temperature Range (I grade) | — | -40C to +85C |
| Channel-to-Channel Skew | — | Simultaneous (single CONV edge) |
| Reference | — | Internal and/or external (per datasheet) |
| Lead-Free / RoHS | — | Yes (PBF suffix, RoHS compliant) |
| Conversion Latency | — | Single-cycle (SAR architecture) |