LTC2391CLX-16 vs LTC2348HLX-18 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC2391CLX-16 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
LTC2391CLX-16 - 16-Bit 250ksps SAR ADC, 94dB SNR | Linear Technology
LTC2391CLX-16 ✓ NakahandaAnalog Devices
LTC2348HLX-18 - 18-Bit Octal SAR ADC, 200ksps, 48-LQFP | ADI
LTC2348HLX-18 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LTC2391CLX-16 | LTC2348HLX-18 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 16 bit | 18 bits |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Number of Channels | 1 input, 1 SAR ADC | 8 (octal, simultaneous sampling) |
| Rate ng Pagkupita | 250 ksps (max) | — |
| SNR | 94 dB | — |
| Input Type | Differential, true bipolar (+/-VREF) | Differential / Pseudo-Differential, SoftSpan |
| 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 | — |
| Packhaging | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm), gull wing |
| Operating Temperature (C grade) | 0 degree C to +70 degree C | — |
| Uri ng Pagpapasok | Surface Mount | — |
| Level ng MSL | [DATA_NEEDED: MSL level] | — |
| Tindminan RoHS | Compliant (PBF suffix indicates Pb-free) | 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 |
| 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 |
| Temperature Grade | — | Automotive |