MAX1237KEUA+T vs MAX1237LEUA+ Сравнение
Подробное сравнение бок о бок MAX1237KEUA+T от Analog Devices и MAX1237LEUA+ от Analog Devices. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Сравнение характеристик
| Параметр | MAX1237KEUA+T | MAX1237LEUA+ |
|---|---|---|
| Бренд | Analog Devices | Analog Devices |
| Категория | ADC/DAC | ADC/DAC |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $3,58 | $6,95 |
| Разрешение | 12 bits | 12 bit |
| Architecture | SAR (Successive Approximation Register) | — |
| Number of Input Channels | 2 or 4 single-ended / 1 or 2 differential (software-configurable) | 4 single-ended / 2 differential |
| Частота дискретизации | 94.4 ksps max | 94.4 kSPS |
| Input Type | Single-ended / pseudo-differential | Single-ended or pseudo-differential, software configurable |
| 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 | — |
| Опорное напряжение | 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) | — |
| Serial Interface | I2C-compatible 2-wire (Standard 100 kHz, Fast 400 kHz, High-Speed 3.4 MHz) | — |
| Корпус | 8-pin uMAX / uSOP (3.00 mm) | 8-pin uMAX / uSOP (TSSOP-8, 3.0 mm body width) |
| Диапазон рабочих температур | -40C to +85C (industrial, K suffix) | -40 C to +85 C (industrial, -L suffix) |
| Тип монтажа | Surface Mount | Surface Mount |
| Уровень MSL | [DATA_NEEDED: MSL level] | 1 (per JEDEC J-STD-020) |
| Статус RoHS | Compliant | Compliant |
| Channel/Sample Architecture | 1 SAR, 2/4 input mux | — |
| Converter Architecture | — | SAR (Successive Approximation Register) |
| Supply Voltage (Low-Voltage Mode) | — | 2.7 V to 3.6 V |
| Supply Voltage (5 V Mode) | — | 4.5 V to 5.5 V |
| Supply Current at 94.4 kSPS | — | [DATA_NEEDED: full-scale supply current value] |
| Ток выключения | — | < 1 microampere (software/hardware shutdown) |
| Internal Reference | — | 2.048 V (low-voltage mode) / 4.096 V (5 V mode) |
| External Reference Support | — | Yes |
| Digital Interface | — | I2C-compatible 2-wire serial |
| Number of Slave Addresses | — | 7 |