MAX128AEAI vs MAX1270BENG Karşılaştırma
Ayrıntılı yan yana karşılaştırma MAX128AEAI 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 | MAX128AEAI | MAX1270BENG |
|---|---|---|
| Marka | Maxim Integrated | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Çözünürlük | 12 bits | 12 bits |
| Ölçekleme Oranı | 8 ksps | — |
| Number of Input Channels | 8 analog inputs | — |
| Besleme Gerilimi | +5 V single supply | +5V single supply |
| Serial Interface | 2-wire I2C-compatible | SPI/QSPI/MICROWIRE-compatible |
| Input Ranges | 0 to VREF, 0 to VREF/2, ±VREF, ±VREF/2 (4 software-selectable) | — |
| Integral Non-Linearity (INL) | 1/2 LSB (max) | — |
| Overvoltage Tolerance | ±16.5 V | — |
| Reference Buffer | Internal, active in standby (eliminates startup delay) | — |
| Address Select Pins | 2 (AS0, AS1 - allows 4 devices per I2C bus, up to 32 channels) | — |
| Paket | 28-pin SSOP | 24-pin PDIP (DIP-24) |
| Montaj Türü | Surface Mount | Through-Hole |
| Operating Temperature Grade | Industrial (A suffix) | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Kapatma Akımı | [DATA_NEEDED: shutdown current value] | — |
| Manufacturer | — | Analog Devices (formerly Maxim Integrated Products) |
| Part Number | — | MAX1270BENG |
| Description | — | Multirange, +5V, 8-Channel, Serial 12-Bit ADC |
| Number of Channels | — | 8 (single-ended) / 4 (true-differential) |
| Giriş电压范围 | — | 0 to +10V, 0 to +5V, \u00b15V, \u00b110V (software-selectable) |
| Fault-Protected Inputs | — | \u00b117V (with internal protection, no external clamps required) |
| Throughput Rate | — | 110 ksps |
| Track-and-Hold Bandwidth | — | 5 MHz |
| Referans Gerilimi | — | Internal 4.096V (external reference input optional) |
| Clock | — | Internal or external (software-selectable) |
| İşletim Sıcaklığı Aralığı | — | -40\u00b0C to +85\u00b0C (industrial) |
| MSL Seviyesi | — | 1 (unlimited) |
| RoHS Durumu | — | Compliant (lead-free suffix \\"+\\" versions); non-compliant check \\"-\\" suffix |
| Analog Devices Recommended 1ku List Price | — | Starting from $21.75 (as of 2026-10-14, per analog.com product page) |