MAX1237LEUA+ vs MAX1237KEUA+T Сравнение
Подробное сравнение бок о бок MAX1237LEUA+ от Analog Devices и MAX1237KEUA+T 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 | MAX1237LEUA+ | MAX1237KEUA+T |
|---|---|---|
| Бренд | Analog Devices | Analog Devices |
| Категория | ADC/DAC | ADC/DAC |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $6,95 | $3,58 |
| Разрешение | 12 bit | 12 bits |
| Number of Input Channels | 4 single-ended / 2 differential | 2 or 4 single-ended / 1 or 2 differential (software-configurable) |
| Converter Architecture | SAR (Successive Approximation Register) | — |
| Частота дискретизации | 94.4 kSPS | 94.4 ksps max |
| 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 | — |
| Input Type | Single-ended or pseudo-differential, software configurable | Single-ended / pseudo-differential |
| Корпус | 8-pin uMAX / uSOP (TSSOP-8, 3.0 mm body width) | 8-pin uMAX / uSOP (3.00 mm) |
| Диапазон рабочих температур | -40 C to +85 C (industrial, -L suffix) | -40C to +85C (industrial, K suffix) |
| Тип монтажа | Surface Mount | Surface Mount |
| Уровень MSL | 1 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL level] |
| Статус RoHS | Compliant | Compliant |
| Architecture | — | SAR (Successive Approximation Register) |
| 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) |
| Channel/Sample Architecture | — | 1 SAR, 2/4 input mux |