MAX1237KEUA+T vs MAX1237LEUA+T Karşılaştırma
Ayrıntılı yan yana karşılaştırma MAX1237KEUA+T tarafından Analog Devices ve MAX1237LEUA+T tarafından Analog DevicesAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | MAX1237KEUA+T | MAX1237LEUA+T |
|---|---|---|
| Marka | Analog Devices | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Çözünürlük | 12 bits | 12 bit |
| Architecture | SAR (Successive Approximation Register) | — |
| Number of Input Channels | 2 or 4 single-ended / 1 or 2 differential (software-configurable) | — |
| Ölçekleme Oranı | 94.4 ksps max | 94.4 ksps (max) |
| Input Type | Single-ended / pseudo-differential | — |
| Analog Supply Voltage (AVDD) | 4.5 V to 5.5 V (MAX1236/MAX1237) | — |
| Digital Supply Voltage (DVDD) | 2.7 V to 3.6 V | — |
| Digital Logic Compatibility | 2.7 V / 3.3 V | — |
| Referans Gerilimi | 2.048 V internal (4.096 V with external REF applied to MAX1238/MAX1239) | — |
| Integral Nonlinearity (INL) | ±1 LSB (typical) | — |
| Differential Nonlinearity (DNL) | ±1 LSB (typical) | ±1 LSB (no missing codes) |
| Serial Interface | I2C-compatible 2-wire (Standard 100 kHz, Fast 400 kHz, High-Speed 3.4 MHz) | — |
| Paket | 8-pin uMAX / uSOP (3.00 mm) | 8-µMAX / uSOP (TSSOP-style 8-pin, 3.00 mm width) |
| İşletim Sıcaklığı Aralığı | -40C to +85C (industrial, K suffix) | — |
| Montaj Türü | Surface Mount | Surface Mount |
| MSL Seviyesi | [DATA_NEEDED: MSL level] | — |
| RoHS Durumu | Compliant | Compliant |
| Channel/Sample Architecture | 1 SAR, 2/4 input mux | — |
| Manufacturer | — | Analog Devices (Maxim Integrated) |
| Part Family | — | MAX1236 / MAX1237 / MAX1238 / MAX1239 |
| Number of ADC Inputs | — | 2, 4 (single-ended/differential) |
| Supply Voltage (Digital/Analog) | — | 2.7 V to 3.6 V |
| Supply Voltage (analog, dual option in family) | — | 4.5 V to 5.5 V (other family members) |
| Besleme Akımı | — | 670 µA at 94.4 ksps |
| Arayüz | — | I2C-compatible 2-wire serial (Standard / Fast / High-Speed) |
| Input Configuration | — | Multiplexed, software-selectable unipolar or bipolar |
| Reference | — | Internal 2.048 V or 4.096 V, or external |
| Input Fault Tolerance | — | ±6 V |
| İşletim Sıcaklığı | — | -40 °C to +85 °C |