LTC2341HUH-18 vs LTC2344CUH-16 비교
다음의 상세 나란히 비교: LTC2341HUH-18 제조: Analog Devices 및 LTC2344CUH-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
LTC2344CUH-16 - Quad 16-Bit 400ksps/ch SoftSpan SAR ADC | Analog Devices
LTC2344CUH-16 ✓ 활성사양 비교
| 파라미터 | LTC2341HUH-18 | LTC2344CUH-16 |
|---|---|---|
| 브랜드 | Analog Devices | Analog Devices |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $24.95 | $18.95 |
| Number of Bits | 18 | — |
| Sampling Rate (per channel) | 666 ksps | 400 ksps |
| Number of Channels | 2 (simultaneous sampling) | 4 |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | Differential, wide common-mode range | Differential, wide common-mode range, SoftSpan |
| Input Range (SoftSpan) | ±10.24 V / 0 V to 10.24 V (per channel, independent) | 0V-5.12V up to ±10.24V, per-conversion selectable |
| Analog Supply Voltage | 4.75 V to 5.25 V | 4.75 V to 5.25 V (5 V typical) |
| Digital Supply Voltage | 4.75 V to 5.25 V | 1.8 V to 5 V |
| Internal Reference | 2.5 V (with buffer, integrated) | — |
| Digital Interface | Pin-selectable SPI CMOS (1.8 V to 5 V) or LVDS | — |
| Data Output Width (CMOS mode) | 1 or 2 lanes (pin-selectable) | — |
| 동작 온도 범위 | -40 C to +125 C | -40 °C to +125 °C (C grade) |
| 패키지 | 32-QFN (5 mm x 5 mm) with exposed pad | 32-QFN (5x5 mm) with exposed pad |
| 실장 유형 | Surface Mount | Surface Mount |
| RoHS 상태 | Compliant | Compliant (Pb-free #PBF suffix) |
| 분해능 | — | 16 bits |
| INL (적분 비선형성) | — | ±1.25 LSB |
| SNR (Signal-to-Noise Ratio) | — | 93.4 dB |
| CMRR (Common-Mode Rejection) | — | 102 dB |
| No Missing Codes | — | 16 bits guaranteed |
| Serial Interface | — | SPI CMOS (1.8V-5V) and LVDS, pin-selectable |
| CMOS Output Lanes | — | 1 to 4, user-configurable |