LTC2123IUK vs LTC2123CUK مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ LTC2123IUK بواسطة Analog Devices و LTC2123CUK بواسطة Analog Devices. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | LTC2123IUK | LTC2123CUK |
|---|---|---|
| العلامة التجارية | Analog Devices | Analog Devices |
| الفئة | ADC/DAC | ADC/DAC |
| حالة دورة الحياة | نشط | نشط |
| الدقة | 14 bit | 14 bit |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| Sampling Rate (per channel) | 250 Msps | — |
| Architecture | Pipelined | Pipelined |
| Digital Output Interface | JESD204B (serial, deterministic latency) | JESD204B |
| Package / Pin Count | 48-QFN (7 mm x 7 mm) with EP | — |
| Package / Mounting | Surface mount, exposed thermal pad | — |
| Input Type | Differential analog inputs | Differential analog (per channel) |
| نطاق جهد الدخل | [DATA_NEEDED: full-scale input voltage] | — |
| Supply Voltage (Analog) | [DATA_NEEDED: AVDD/VDD value] | — |
| Supply Voltage (Digital) | [DATA_NEEDED: OVDD/DRVDD value] | — |
| Power Consumption | [DATA_NEEDED: total power per channel] | [DATA_NEEDED: power in mW typical] |
| SNR | [DATA_NEEDED: SNR at 250 Msps] | 70 dBFS |
| SFDR | [DATA_NEEDED: SFDR specification] | 90 dBFS |
| ENOB | [DATA_NEEDED: effective number of bits] | — |
| Analog Input Bandwidth | [DATA_NEEDED: input bandwidth] | — |
| نطاق درجة حرارة التشغيل | -40C to +85C (industrial grade) | 0 C to 70 C (commercial) |
| JEDEC / Protocol Compliance | JESD204B | — |
| حالة RoHS | Compliant (per ADI product page) | — |
| Lead-Free / Halogen-Free | Yes (lead-free per #PBF suffix variant) | — |
| Sample Rate | — | 250 Msps |
| Input Bandwidth | — | 1.25 GHz |
| جهد التغذية | — | 1.8 V (single) |
| العلبة | — | 48-QFN (7x7 mm) |
| نوع التركيب | — | Surface Mount |
| Lead-Free / RoHS | — | Yes (PBF suffix) |
| عدد الدبابيس | — | 48 |
| Integral Non-Linearity (INL) | — | [DATA_NEEDED: INL in LSB] |
| Differential Non-Linearity (DNL) | — | [DATA_NEEDED: DNL in LSB] |