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