LTC2344CUH-18 vs LTC2348HLX-18 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC2344CUH-18 sa pamamagitan ng Analog Devices at LTC2348HLX-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-18 - 18-Bit 400kSPS Quad SAR ADC | Analog Devices
LTC2344CUH-18 ✓ NakahandaAnalog Devices
LTC2348HLX-18 - 18-Bit Octal SAR ADC, 200ksps, 48-LQFP | ADI
LTC2348HLX-18 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LTC2344CUH-18 | LTC2348HLX-18 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 18 bits | 18 bits |
| Sampling Rate per Channel | 400 kSPS | — |
| Number of Channels | 4 (simultaneous sampling) | 8 (octal, simultaneous sampling) |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | Differential, wide common-mode range | Differential / Pseudo-Differential, SoftSpan |
| Input Range (SoftSpan) | Bipolar ±10.24 V / unipolar 0-5 V (range dependent) | — |
| 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) | 2.048 V with 2X buffer (external reference supported) |
| SNR | 100 dB typical | — |
| 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 | — |
| Hanay ng Temperature na Operasyon | -40 to 125 C | — |
| Packhaging | 32-QFN (5x5 mm) with exposed pad | 48-LQFP (7x7 mm), gull wing |
| Uri ng Pagpapasok | Surface Mount | — |
| Tindminan RoHS | Compliant (#PBF suffix) | Compliant (PBF suffix) |
| Sample Rate | — | 200 ksps per channel |
| Hanay ng Voltage ng Input | — | ±10.24 V (true bipolar, SoftSpan configurable) |
| Common-Mode Rejection Ratio (CMRR) | — | 118 dB |
| Signal-to-Noise Ratio (SNR) | — | 96.7 dB |
| Integral Nonlinearity (INL) | — | ±3 LSB |
| Missing Codes | — | None at 18 bits |
| Digital Interface | — | SPI CMOS (1.8 V to 5 V) or LVDS, 1 to 8 lanes |
| Low-Voltage Supply | — | 5 V |
| Temperature Grade | — | Automotive |