MAX155AEWI vs MAX1145BEAP+ Comparaison
Comparaison détaillée côte à côte de MAX155AEWI par Analog Devices et MAX1145BEAP+ par Analog Devices. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | MAX155AEWI | MAX1145BEAP+ |
|---|---|---|
| Marque | Analog Devices | Analog Devices |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $14,40 | $5,95 |
| Résolution | 8 bit | 14 bit |
| Number of Channels | 8 single-ended / 4 differential | — |
| Fréquence d'échantillonnage | 250 ksps | 150 ksps |
| Conversion Time | [DATA_NEEDED: conversion time in microseconds per channel] | — |
| Architecture | SAR with simultaneous track-and-hold | — |
| Input Type | Single-ended / differential, unipolar / bipolar | Single-ended |
| Reference | Internal +2.5 V (external override supported) | — |
| Tension d'alimentation | +5 V single supply | 3.135 V to 3.465 V (single 3.3 V) |
| Data Interface | Parallel 8-bit with WR / RD control | — |
| Channel Configuration | Software-programmable via shared bus | — |
| Power-Down Mode | Yes, <50 microamp standby | — |
| Température de fonctionnement | -40 °C to +85 °C (extended industrial) | -40 C to +85 C (industrial) |
| Boîtier | 28-SOIC wide (0.295 in / 7.50 mm) | 20-pin SSOP |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | [DATA_NEEDED: MSL classification] | — |
| Statut RoHS | Compliant (MAX155AEWI+); see compliance_info for legacy variant | Compliant |
| Internal Track/Hold | 8 simultaneous T/H amplifiers, one per channel | — |
| Number of Inputs | — | 1 |
| Converter Type | — | SAR (Successive Approximation Register) |
| Interface | — | SPI-compatible serial |
| Reference Type | — | External |
| Temperature Grade | — | Industrial |
| Terminal Form | — | Gull Wing |
| Number of Terminals | — | 20 |
| Package Code | — | SSOP |
| Package Shape | — | Rectangular |