LTC2372HUH-18 vs LTC2341HUH-18 Comparação
Comparação detalhada lado a lado de LTC2372HUH-18 por Analog Devices e LTC2341HUH-18 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 | LTC2372HUH-18 | LTC2341HUH-18 |
|---|---|---|
| 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) | $20,15 | $24,95 |
| Manufacturer | Analog Devices (Linear Technology) | — |
| Part Status | Active | — |
| Converter Type | SAR ADC, 8-channel multiplexed | — |
| Number of Bits | 18 | 18 |
| Number of Inputs | 8 (single-ended) / 4 (fully differential pairs) | — |
| Taxa de amostragem | 500 ksps | — |
| SNR | 100 dB | — |
| Input Type | Fully differential, pseudo-differential unipolar, pseudo-differential bipolar | Differential, wide common-mode range |
| Supply Voltage (Analog/Digital) | 4.75 V to 5.25 V (single 5V supply) | — |
| Internal Reference | 2.048 V, 20 ppm/°C max temperature coefficient | 2.5 V (with buffer, integrated) |
| Reference Buffer | Single-shot capable on-chip | — |
| Digital Interface | SPI-compatible, 1.8V/2.5V/3.3V/5V logic | Pin-selectable SPI CMOS (1.8 V to 5 V) or LVDS |
| Channel Sequencer | On-chip, depth 16 | — |
| Temperatura de operação | -40 °C to +125 °C (extended industrial, H grade) | — |
| Encapsulamento | 32-QFN (5x5 mm) with exposed pad (UH) | 32-QFN (5 mm x 5 mm) with exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | 1 (unlimited) | — |
| Status RoHS | Compliant (PBF suffix) | Compliant |
| Sampling Rate (per channel) | — | 666 ksps |
| Number of Channels | — | 2 (simultaneous sampling) |
| Architecture | — | SAR (Successive Approximation Register) |
| Input Range (SoftSpan) | — | ±10.24 V / 0 V to 10.24 V (per channel, independent) |
| Analog Supply Voltage | — | 4.75 V to 5.25 V |
| Digital Supply Voltage | — | 4.75 V to 5.25 V |
| Data Output Width (CMOS mode) | — | 1 or 2 lanes (pin-selectable) |
| Faixa de temperatura de operação | — | -40 C to +125 C |