LTC2344CUH-16 vs LTC2344CUH-18 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC2344CUH-16 sa pamamagitan ng Analog Devices at LTC2344CUH-18 sa pamamagitan ng Analog Devices. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Analog Devices
LTC2344CUH-16 - Quad 16-Bit 400ksps/ch SoftSpan SAR ADC | Analog Devices
LTC2344CUH-16 ✓ NakahandaAnalog Devices
LTC2344CUH-18 - 18-Bit 400kSPS Quad SAR ADC | Analog Devices
LTC2344CUH-18 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LTC2344CUH-16 | LTC2344CUH-18 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 16 bits | 18 bits |
| Number of Channels | 4 | 4 (simultaneous sampling) |
| Sampling Rate (per channel) | 400 ksps | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | Differential, wide common-mode range, SoftSpan | Differential, wide common-mode range |
| Input Range (SoftSpan) | 0V-5.12V up to ±10.24V, per-conversion selectable | Bipolar ±10.24 V / unipolar 0-5 V (range dependent) |
| INL (Integral na hindi ganap na tunay na kahulugan) | ±1.25 LSB | — |
| SNR (Signal-to-Noise Ratio) | 93.4 dB | — |
| CMRR (Common-Mode Rejection) | 102 dB | — |
| No Missing Codes | 16 bits guaranteed | — |
| Analog Supply Voltage | 4.75 V to 5.25 V (5 V typical) | — |
| Digital Supply Voltage | 1.8 V to 5 V | — |
| Serial Interface | SPI CMOS (1.8V-5V) and LVDS, pin-selectable | SPI CMOS (1.8V-5V) / LVDS, pin-selectable, 1-4 lanes (CMOS) |
| CMOS Output Lanes | 1 to 4, user-configurable | — |
| Packhaging | 32-QFN (5x5 mm) with exposed pad | 32-QFN (5x5 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Hanay ng Temperature na Operasyon | -40 °C to +125 °C (C grade) | -40 to 125 C |
| Tindminan RoHS | Compliant (Pb-free #PBF suffix) | Compliant (#PBF suffix) |
| Sampling Rate per Channel | — | 400 kSPS |
| Volte ng Pagbibigay | — | 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 |
| INL | — | ±2 LSB maximum |
| Sample-and-Hold | — | Per-channel, true simultaneous acquisition |