MAX1139KEEE+ vs MAX1239LEEE+T Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MAX1139KEEE+ sa pamamagitan ng Analog Devices at MAX1239LEEE+T sa pamamagitan ng Analog Devices. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Analog Devices
MAX1139KEEE+ - 10-Bit 12-Ch SAR ADC, I2C, 16-QSOP | Maxim Integrated
MAX1139KEEE+ ✓ NakahandaAnalog Devices
MAX1239LEEE+T - 12-Bit 12-Channel 2-Wire Serial ADC | Maxim Integrated
MAX1239LEEE+T ✓ NakahandaPagsanggunian na paghahambing
| Parametro | MAX1139KEEE+ | MAX1239LEEE+T |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 10 bit | 12 bit |
| Number of Inputs | 6 / 12 (6 single-ended or 3 differential, 12 input pins) | — |
| Architecture | SAR (Successive Approximation Register) | — |
| Rate ng Pagkupita | 117 ksps (K-grade, external clock) | 94.4 ksps max |
| Volte ng Pagbibigay | 2.7 V to 3.6 V or 4.5 V to 5.5 V | 2.7 V to 3.6 V (single supply) |
| Supply Current (max sampling) | 670 µA | — |
| Power-Down Current | 1 µA | — |
| Internal Reference | 4.096 V (K/M grade) | 2.5 V (MAX1237) / 4.096 V (MAX1239 family) |
| Analog Input Range | 0 to VAVDD | — |
| Interface | I2C-compatible 2-wire serial (Standard 100kHz / Fast 400kHz) | I2C-compatible 2-wire serial (Standard/Fast/High-Speed) |
| I2C Addresses | 16 factory-set (K/M grade: 0x33-0x40 / 0x51-0x5E, L/N grade: 0x52-0x57) | — |
| Packhaging | 16-pin QSOP | 16-pin QSOP |
| Temperature na Operasyon | -40°C to +85°C (extended industrial) | -40 °C to +85 °C (industrial, "E" suffix) |
| Track/Hold | Internal | — |
| Tindminan RoHS | Compliant | Compliant |
| Number of Input Channels | — | 12 (6 differential pairs) |
| Converter Type | — | SAR (Successive Approximation) |
| Kuru-kuryente ng Pagbibigay | — | 670 µA at 94.4 ksps |
| Hanay ng Voltage ng Input | — | 0 to VREF (unipolar); ±VREF/2 (bipolar) |
| Integral Nonlinearity (INL) | — | ±1 LSB (max) |
| Differential Nonlinearity (DNL) | — | ±1 LSB (max, no missing codes) |
| Signal-to-Noise + Distortion (SINAD) | — | [DATA_NEEDED: SINAD at fIN] |
| Uri ng Pagpapasok | — | Surface Mount |
| Level ng MSL | — | 1 (unlimited) |