LTC2344CUH-18 vs LTC2391CLX-16 비교
다음의 상세 나란히 비교: LTC2344CUH-18 제조: Analog Devices 및 LTC2391CLX-16 제조: Analog Devices. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Analog Devices
LTC2391CLX-16 - 16-Bit 250ksps SAR ADC, 94dB SNR | Linear Technology
LTC2391CLX-16 ✓ 활성사양 비교
| 파라미터 | LTC2344CUH-18 | LTC2391CLX-16 |
|---|---|---|
| 브랜드 | Analog Devices | Analog Devices |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $18.20 | $18.40 |
| 분해능 | 18 bits | 16 bit |
| Sampling Rate per Channel | 400 kSPS | — |
| Number of Channels | 4 (simultaneous sampling) | 1 input, 1 SAR ADC |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | Differential, wide common-mode range | Differential, true bipolar (+/-VREF) |
| Input Range (SoftSpan) | Bipolar ±10.24 V / unipolar 0-5 V (range dependent) | — |
| 공급 전압 | 5 V (single analog supply) | — |
| Digital I/O Supply | 1.8 V to 5 V (OVDD) | — |
| Internal Reference | 2.048 V (with internal buffer) | — |
| SNR | 100 dB typical | 94 dB |
| INL | ±2 LSB maximum | — |
| Serial Interface | SPI CMOS (1.8V-5V) / LVDS, pin-selectable, 1-4 lanes (CMOS) | — |
| Sample-and-Hold | Per-channel, true simultaneous acquisition | — |
| 동작 온도 범위 | -40 to 125 C | — |
| 패키지 | 32-QFN (5x5 mm) with exposed pad | 48-LQFP (7x7 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| RoHS 상태 | Compliant (#PBF suffix) | Compliant (PBF suffix indicates Pb-free) |
| 샘플링 속도 | — | 250 ksps (max) |
| Analog Supply Voltage | — | 5 V |
| Digital Supply Voltage | — | 5 V |
| Integrated Reference | — | Yes (0.5% initial accuracy, +/-20 ppm/degree C max) |
| 인터페이스 | — | Parallel or Serial (SPI/QSPI/MICROWIRE compatible) |
| Cycle Latency | — | 0 (no latency in both modes) |
| Power Dissipation (active, 250 ksps) | — | 95 mW |
| Power-Down Modes | — | Nap and Sleep |
| Operating Temperature (C grade) | — | 0 degree C to +70 degree C |
| MSL 레벨 | — | [DATA_NEEDED: MSL level] |