IHM-A-1500-Q
Общая информация
| Наименование: | IHM-A-1500-Q |
| Доп. наименование: | Measured Value Acquisition System IC QFN-16 |
| Номер по каталогу ELFA: | 73-271-00 |
| Производитель: | ISABELLENHUETTE |
| Цена, руб. (с НДС): | 1279.32 ( от 1 шт.) 1134.71 ( от 5 шт.) 1021.28 ( от 10 шт.) |
| Срок поставки: | 4-6 недель |
Характеристики и описание
| Возможности семейства |
Low power precision ASIC for extremely compact design Measured variables: Voltage: 10...50 VDC, resolution: 0.1 mV Current: up to ±1500 A, resolution: 1 mA (through measurement resistance Rm = 100 µΩ Temperature: -50...+150 °C, resolution: 0.01 °C Analog inputs: One single ended input for current Three single ended inputs for voltage and temperature Outputs: Digital 3-wire interface (SPI) Programmable source of current 0...248 µA, programmable for external temperature sensors Active alarm functions and comparators (active low) AD-converters: 16 bit resolution at 16 kS/sec Other functions and data: Internal precision reference voltage Quasi real time operation on 2 channels with 8 kHz Offset-free and low noise Internal calibrating functions Sensor break monitoring at all the outputs All the measuring functions can be controlled via the 3-wire interface Sleep mode can be deactivated via external signal pulse All the inputs and outputs with ESD protection Programmable amplifier Calibrated measurement ranges: 7.5 mV/15 mV/30 mV/120 mV Internal temperature sensor Current consumption ICC Normal operation <5 mA; sleep mode <100 µA Application areas: Battery management, control, measuring and regulating technologies, electrical vehicles and industrial trucks, mΩ/µΩ - meters, precision ammeter, temperature measurement with thermo-elements |