MAX1145BEAP+ vs MAX155AEWI Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MAX1145BEAP+ disebabkan oleh Analog Devices dan MAX155AEWI disebabkan oleh Analog Devices. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | MAX1145BEAP+ | MAX155AEWI |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Pemecahkatan | 14 bit | 8 bit |
| Number of Inputs | 1 | — |
| Input Type | Single-ended | Single-ended / differential, unipolar / bipolar |
| Converter Type | SAR (Successive Approximation Register) | — |
| kadar sampling | 150 ksps | 250 ksps |
| Tegangan Pemberi Arus | 3.135 V to 3.465 V (single 3.3 V) | +5 V single supply |
| Antaramuka | SPI-compatible serial | — |
| Reference Type | External | — |
| Kemasan | 20-pin SSOP | 28-SOIC wide (0.295 in / 7.50 mm) |
| Suhu Operasi | -40 C to +85 C (industrial) | -40 °C to +85 °C (extended industrial) |
| Temperature Grade | Industrial | — |
| Terminal Form | Gull Wing | — |
| Number of Terminals | 20 | — |
| Package Code | SSOP | — |
| Package Shape | Rectangular | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant (MAX155AEWI+); see compliance_info for legacy variant |
| Number of Channels | — | 8 single-ended / 4 differential |
| Conversion Time | — | [DATA_NEEDED: conversion time in microseconds per channel] |
| Architecture | — | SAR with simultaneous track-and-hold |
| Reference | — | Internal +2.5 V (external override supported) |
| Data Interface | — | Parallel 8-bit with WR / RD control |
| Channel Configuration | — | Software-programmable via shared bus |
| Power-Down Mode | — | Yes, <50 microamp standby |
| Aras MSL | — | [DATA_NEEDED: MSL classification] |
| Internal Track/Hold | — | 8 simultaneous T/H amplifiers, one per channel |