LTC2348HLX-18 vs LTC2391CLX-16 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC2348HLX-18 sa pamamagitan ng Analog Devices at LTC2391CLX-16 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
LTC2348HLX-18 - 18-Bit Octal SAR ADC, 200ksps, 48-LQFP | ADI
LTC2348HLX-18 ✓ NakahandaAnalog Devices
LTC2391CLX-16 - 16-Bit 250ksps SAR ADC, 94dB SNR | Linear Technology
LTC2391CLX-16 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LTC2348HLX-18 | LTC2391CLX-16 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 18 bits | 16 bit |
| Number of Channels | 8 (octal, simultaneous sampling) | 1 input, 1 SAR ADC |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Sample Rate | 200 ksps per channel | — |
| Input Type | Differential / Pseudo-Differential, SoftSpan | Differential, true bipolar (+/-VREF) |
| 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 | — |
| Internal Reference | 2.048 V with 2X buffer (external reference supported) | — |
| Digital Interface | SPI CMOS (1.8 V to 5 V) or LVDS, 1 to 8 lanes | — |
| Low-Voltage Supply | 5 V | — |
| Packhaging | 48-LQFP (7x7 mm), gull wing | 48-LQFP (7x7 mm) |
| Temperature Grade | Automotive | — |
| Tindminan RoHS | Compliant (PBF suffix) | Compliant (PBF suffix indicates Pb-free) |
| Rate ng Pagkupita | — | 250 ksps (max) |
| SNR | — | 94 dB |
| Analog Supply Voltage | — | 5 V |
| Digital Supply Voltage | — | 5 V |
| Integrated Reference | — | Yes (0.5% initial accuracy, +/-20 ppm/degree C max) |
| Interface | — | 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 |
| Uri ng Pagpapasok | — | Surface Mount |
| Level ng MSL | — | [DATA_NEEDED: MSL level] |