LTC2281CUP vs LTC2286CUP 비교
다음의 상세 나란히 비교: LTC2281CUP 제조: Analog Devices 및 LTC2286CUP 제조: Analog Devices. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | LTC2281CUP | LTC2286CUP |
|---|---|---|
| 브랜드 | Analog Devices | Analog Devices |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | Obsolete | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $19.68 | $9.56 |
| 분해능 | 10 bits | 10 bits |
| Number of Channels | 2 (dual) | 2 (dual) |
| 샘플링 속도 | 125 Msps | — |
| Supply Voltage (Analog) | 3 V (2.85 V to 3.4 V) | — |
| Output Supply Voltage (OVDD) | 1.8 V to 3.3 V | — |
| Input Range (Selectable) | 1.2 Vp-p or 2 Vp-p | — |
| Input Type | Differential / Single-Ended | — |
| Architecture | Pipelined | Pipelined |
| SNR at Nyquist | 61.6 dB | — |
| SFDR at Nyquist | 82 dB | — |
| Data Interface | Parallel CMOS | — |
| Reference | Internal 2.5 V (external optional) | Internal, with external reference option |
| 동작 온도 범위 | 0 C to +70 C (C grade) | 0 C to +70 C (commercial, 'C' grade) |
| 패키지 | 64-pin QFN (UP) 9 mm x 9 mm with exposed pad | 64-pin QFN (9x9 mm, HVQCCN) with exposed pad |
| 실장 유형 | Surface Mount | — |
| MSL 레벨 | [DATA_NEEDED: MSL rating] | — |
| RoHS 상태 | Compliant (lead-free variants available) | Compliant (lead-free #PBF suffix) |
| AEC-Q100 | Not qualified | — |
| Sample Rate | — | 25 Msps |
| 공급 전압 | — | 3 V (single, up to 3.4 V) |
| Power Consumption | — | 150 mW typical at 25 Msps |
| SNR | — | 61.6 dB at 70 MHz input |
| SFDR | — | 85 dB at 70 MHz input |
| Channel Isolation / Crosstalk | — | 110 dB at 100 MHz |
| Input Range | — | Up to 2 V peak-to-peak |
| Data Output Interface | — | CMOS or LVDS, configurable |
| Operating Mode | — | Multiplexed or simultaneous sampling |
| 1ku List Price (starting) | — | $9.56 (as of 2026-10-13) |