LTC2348HLX-18 vs LTC2393HLX-16 Comparação
Comparação detalhada lado a lado de LTC2348HLX-18 por Analog Devices e LTC2393HLX-16 por Analog Devices. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Comparação de especificações
| Parâmetro | LTC2348HLX-18 | LTC2393HLX-16 |
|---|---|---|
| Marca | Analog Devices | Analog Devices |
| Categoria | ADC/DAC | ADC/DAC |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $58,10 | $18,20 |
| Resolução | 18 bits | 16 bits |
| Number of Channels | 8 (octal, simultaneous sampling) | 1 (single-ended / differential input) |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Sample Rate | 200 ksps per channel | 1 Msps |
| Input Type | Differential / Pseudo-Differential, SoftSpan | — |
| Faixa de tensão de entrada | ±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 | — |
| Encapsulamento | 48-LQFP (7x7 mm), gull wing | 48-LQFP (7x7 mm) |
| Temperature Grade | Automotive | — |
| Status RoHS | Compliant (PBF suffix) | Compliant (PBF suffix indicates lead-free) |
| Input Range | — | ±4.096 V fully differential |
| Analog Supply Voltage | — | 5 V (single supply) |
| INL (Max) | — | ±2 LSB |
| No Missing Codes | — | 16 bits (guaranteed) |
| SNR (Typical) | — | 94.2 dB |
| Internal Reference Accuracy | — | 0.5% (initial) |
| Reference Tempco | — | ±20 ppm/°C (max) |
| Interface | — | Parallel / Serial (selectable) |
| Latency | — | No cycle latency |
| Temperatura de operação | — | [DATA_NEEDED: operating temperature range] |