LTC2344CUH-18 vs LTC2372HUH-16 Vergleich
Detaillierter Direktvergleich von LTC2344CUH-18 von Analog Devices und LTC2372HUH-16 von Analog Devices. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | LTC2344CUH-18 | LTC2372HUH-16 |
|---|---|---|
| Marke | Analog Devices | Analog Devices |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $18,20 | $11,05 |
| Auflösung | 18 bits | 16 bits |
| Sampling Rate per Channel | 400 kSPS | — |
| Number of Channels | 4 (simultaneous sampling) | — |
| Architecture | SAR (Successive Approximation Register) | — |
| Input Type | Differential, wide common-mode range | Differential / Pseudo-Differential Unipolar / Pseudo-Differential Bipolar |
| Input Range (SoftSpan) | Bipolar ±10.24 V / unipolar 0-5 V (range dependent) | — |
| Versorgungsspannung | 5 V (single analog supply) | 5 V (single supply) |
| Digital I/O Supply | 1.8 V to 5 V (OVDD) | — |
| Internal Reference | 2.048 V (with internal buffer) | 2.048 V, 20 ppm/°C max drift |
| SNR | 100 dB typical | 96 dB |
| 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 | — |
| Betriebstemperaturbereich | -40 to 125 C | — |
| Gehäuse | 32-QFN (5x5 mm) with exposed pad | 32-QFN (5x5 mm) with exposed pad |
| Montageart | Surface Mount | — |
| RoHS-Status | Compliant (#PBF suffix) | Compliant (Pb-free #PBF suffix) |
| Sample Rate | — | 500 ksps |
| Conversion Time | — | 1.5 us |
| Number of Input Channels | — | 8 |
| ADC Architecture | — | SAR (Successive Approximation Register) |
| Integral Nonlinearity (INL) | — | [DATA_NEEDED: INL in LSB] |
| Reference Buffer | — | Single-shot capable, internal |
| Digital Interface | — | SPI-compatible, 1.8V / 2.5V / 3.3V / 5V logic |
| Sequencer Depth | — | 16 |
| Betriebstemperatur | — | -40C to +125C |
| Channel Crosstalk | — | Low crosstalk (per datasheet) |