LTC2180CUP vs LTC2145CUP-12 비교
다음의 상세 나란히 비교: LTC2180CUP 제조: Analog Devices 및 LTC2145CUP-12 제조: Analog Devices. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Analog Devices
LTC2145CUP-12 - 12-Bit 125Msps Dual ADC, 1.8V, 64-QFN | Analog Devices
LTC2145CUP-12 ✓ 활성사양 비교
| 파라미터 | LTC2180CUP | LTC2145CUP-12 |
|---|---|---|
| 브랜드 | Analog Devices | Analog Devices |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $41.72 | $26.40 |
| Part Number | LTC2180CUP | — |
| 분해능 | 16 bits | 12 bits |
| Sample Rate (per channel) | 25 Msps | — |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| Architecture | Pipelined | Pipelined with on-chip S/H |
| Input Type | Differential, 1.5Vpp or 2Vpp selectable | — |
| Analog Input Bandwidth | 400 MHz | — |
| SNR | 76.8 dB at 5 MHz input | 70.6 dB |
| SFDR | 90 dB at 5 MHz input | 89 dB |
| Channel Crosstalk | -110 dB | — |
| Power Consumption (per channel) | 75 mW (25 Msps) | — |
| Digital Output | CMOS or LVDS (pin selectable) | — |
| Integral Nonlinearity (INL) | 1 LSB typ | — |
| Reference | Internal (external optional) | — |
| 공급 전압 | 1.7V to 1.9V (analog/digital), 3.13V to 3.47V (output driver) | — |
| 동작 온도 범위 | 0C to +70C | 0 °C to +70 °C (C grade) |
| 패키지 | QFN-64 (UP) 9x9 mm with exposed pad | 64-QFN EP (9 mm x 9 mm, exposed pad) |
| 실장 유형 | Surface Mount | Surface Mount |
| RoHS 상태 | Compliant | Compliant (#PBF suffix indicates lead-free RoHS) |
| Sample Rate | — | 125 Msps |
| Analog Supply Voltage | — | 1.8 V (single supply) |
| Digital I/O Supply | — | 1.2 V to 1.8 V (separate supply) |
| Analog Input Type | — | Differential |
| INL (typical) | — | ±0.3 LSB |
| DNL (typical) | — | ±0.1 LSB (no missing codes over temperature) |
| Transition Noise | — | 0.3 LSB RMS |
| Aperture Jitter | — | 0.08 ps RMS |
| Output Modes | — | Full-rate CMOS, DDR CMOS, DDR LVDS (selectable) |