MAX1270BENG vs MAX1271AENG Karşılaştırma
Ayrıntılı yan yana karşılaştırma MAX1270BENG tarafından Analog Devices ve MAX1271AENG tarafından Maxim IntegratedAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | MAX1270BENG | MAX1271AENG |
|---|---|---|
| Marka | Analog Devices | Maxim Integrated |
| Kategori | ADC/DAC | ADC/DAC |
| Yaşam Döngüsü Durumu | Aktif | Obsolete |
| Manufacturer | Analog Devices (formerly Maxim Integrated Products) | — |
| Part Number | MAX1270BENG | — |
| Description | Multirange, +5V, 8-Channel, Serial 12-Bit ADC | — |
| Çözünürlük | 12 bits | 12 bits |
| Number of Channels | 8 (single-ended) / 4 (true-differential) | 8 |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Giriş电压范围 | 0 to +10V, 0 to +5V, \u00b15V, \u00b110V (software-selectable) | 0 to VREF, 0 to 2xVREF, 0 to 4xVREF, +/-VREF (4 software-selectable) |
| Fault-Protected Inputs | \u00b117V (with internal protection, no external clamps required) | — |
| Besleme Gerilimi | +5V single supply | +5 V (single supply) |
| Throughput Rate | 110 ksps | — |
| Track-and-Hold Bandwidth | 5 MHz | — |
| Referans Gerilimi | Internal 4.096V (external reference input optional) | +4.096 V internal (or external) |
| Serial Interface | SPI/QSPI/MICROWIRE-compatible | — |
| Clock | Internal or external (software-selectable) | — |
| Paket | 24-pin PDIP (DIP-24) | 24-pin PDIP (DIP-24, 0.300 inch) |
| Montaj Türü | Through-Hole | Through-Hole |
| İşletim Sıcaklığı Aralığı | -40\u00b0C to +85\u00b0C (industrial) | — |
| MSL Seviyesi | 1 (unlimited) | — |
| RoHS Durumu | Compliant (lead-free suffix \\"+\\" versions); non-compliant check \\"-\\" suffix | [DATA_NEEDED: see _validation_note] |
| Analog Devices Recommended 1ku List Price | Starting from $21.75 (as of 2026-10-14, per analog.com product page) | — |
| Ölçekleme Oranı | — | 110 ksps |
| Integral Nonlinearity (INL) | — | +/-0.5 LSB (max) |
| Arayüz | — | 3-wire SPI/QSPI/MICROWIRE-compatible serial |
| Kapatma Akımı | — | < 10 uA |
| Acquisition Time | — | 200 ns (typical) |
| İşletim Sıcaklığı | — | -40 C to +85 C (extended-industrial grade per datasheet) |
| Sample Rate (per channel, muxed) | — | [DATA_NEEDED: per-channel rate when muxing 8 channels at 110 ksps aggregate] |