LTC2174IUKG-14 vs LTC2171IUKG-12 비교
다음의 상세 나란히 비교: LTC2174IUKG-14 제조: Analog Devices 및 LTC2171IUKG-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 | LTC2174IUKG-14 | LTC2171IUKG-12 |
|---|---|---|
| 브랜드 | Analog Devices | Analog Devices |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $119.96 | $23.30 |
| 분해능 | 14 bit | 12 bit |
| Number of Channels | 4 (simultaneously sampling) | 4 |
| Architecture | Pipelined | Pipelined |
| Sample Rate (max) | 105 Msps | — |
| Analog Input Range | 1 Vp-p or 2.2 Vp-p (selectable) | — |
| Input Type | Differential (typical), single-ended capable | — |
| SNR | 73.5 dBFS at 105 Msps | — |
| SFDR | 90 dBFS at 105 Msps | — |
| Power Dissipation (typical, all 4 ADCs active) | 410 mW | — |
| Digital Output Format | LVDS or serial CMOS, offset-binary / 2's complement / Gray | — |
| Clock Interface | DDR LVDS, 74.25 MHz typical | — |
| Supply Voltage (AVDD) | 1.8 V | — |
| Supply Voltage (DVDD/OVDD) | 1.8 V | — |
| 동작 온도 범위 | -40 °C to +85 °C (industrial, I-suffix) | — |
| 패키지 | 52-pin QFN (UKG) 7x8 mm with exposed pad | 52-pin QFN (UKG) 7mm x 8mm |
| 실장 유형 | Surface Mount | — |
| MSL 레벨 | [DATA_NEEDED: MSL rating] | — |
| RoHS 상태 | Compliant (PBF suffix) | Compliant (#PBF suffix) |
| 샘플링 속도 | — | 40 MS/s |
| Analog Supply Voltage | — | 1.8 V (single supply) |
| Integral Nonlinearity (INL) | — | +/-0.3 LSB (typical) |
| Differential Nonlinearity (DNL) | — | +/-0.1 LSB (typical) |
| Missing Codes | — | None over temperature |
| Transition Noise | — | 0.3 LSB RMS |
| Full Power Input Bandwidth | — | 800 MHz |
| Digital Output | — | Serial LVDS (1-lane or 2-lane mode) |
| Power Management Modes | — | Shutdown and Nap modes |
| Configuration Interface | — | Serial SPI port |
| Analog Input | — | Differential |
| Family Compatibility | — | Pin-compatible 14-bit and 12-bit grades (LTC2170/LTC2171/LTC2172 family) |
| Operating Temperature (I grade) | — | -40C to +85C (industrial) |