LTC2171CUKG-14 vs LTC2172CUKG-12 비교
다음의 상세 나란히 비교: LTC2171CUKG-14 제조: Analog Devices 및 LTC2172CUKG-12 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 | LTC2171CUKG-14 | LTC2172CUKG-12 |
|---|---|---|
| 브랜드 | Analog Devices | Analog Devices |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $26.75 | $33.00 |
| 분해능 | 14 bits | 12 bits |
| Number of Channels | 4 (simultaneous sampling) | 4 (simultaneous sampling) |
| 샘플링 속도 | 40 Msps per channel | — |
| Architecture | Pipelined | Pipelined |
| 공급 전압 | 1.8 V (single supply) | 1.8 V (single) |
| Total Power Dissipation | 311 mW (typ) | — |
| Power per Channel | 78 mW (typ) | — |
| INL (Integral Non-Linearity) | ±1 LSB (typ) | — |
| DNL (Differential Non-Linearity) | ±0.3 LSB (typ) | — |
| Transition Noise | 1.2 LSB RMS | — |
| SFDR (Spurious-Free Dynamic Range) | 90 dB | — |
| Analog Input Bandwidth | 800 MHz full power | — |
| 입력 전압 범위 | 1 Vp-p to 2 Vp-p (selectable) | — |
| Digital Output Interface | Serial LVDS (1-lane or 2-lane) | — |
| Configuration Interface | Serial SPI | Serial SPI port |
| Power-Saving Modes | Shutdown and Nap | — |
| Missing Codes | No missing codes over temperature | — |
| 패키지 | 52-pin QFN (7 mm × 8 mm) with EP | 52-pin QFN (7 mm × 8 mm) |
| 동작 온도 범위 | 0 °C to +70 °C (C-suffix) | — |
| Pin-Compatible Family | 12-bit and 14-bit versions (LTC2170, LTC2151, LTC2150) | — |
| Sample Rate | — | 65 Msps |
| Input Range | — | 1 V P-P to 2 V P-P selectable |
| Analog Input Type | — | Differential |
| Input Bandwidth | — | 800 MHz full power |
| Digital Output | — | LVDS (3.5 mA, 1.25 V common mode) |
| Output Termination | — | 100 Ω differential per LVDS pair |
| Power Modes | — | Shutdown and Nap modes |
| 실장 유형 | — | Surface Mount |
| 동작 온도 | — | [DATA_NEEDED: commercial/industrial range] |
| RoHS 상태 | — | Compliant (PBF suffix) |
| Pin Compatibility | — | Pin-compatible with LTC2172-14, LTC2171-12, LTC2170-12 |