Температурные датчики для монтажа на плате MAX1098CEAE+

АЦП , 10 бит, 900 выборок/с, Дифференциальный, SPI, Однополярный, 4.75 В

The MAX1098CEAE+ is a 10bit serial output temperature sensor with 5-channel ADC in 16 pin SSOP package. It implement both local and remote temperature sensing with 10bit resolution, using +5V supply voltages, respectively. Accuracy is ±1°C from 0°C to +70°C with no calibration needed. The device features an algorithmic switched-capacitor ADC, on-chip clock and 3-wire serial interface compatible with SPI, QSPI and MICROWIRE. The MAX1098 also perform fully differential voltage measurements with 10bit resolution and separate track and hold (T/N) for positive and negative inputs. The device accept versatile input modes consisting of two 3-channel signal pairs, five 1-channel signals relative to AIN5 or VDD/4 relative to ground. An external reference may be used for more accurate voltage measurements. A shutdown mode and two standby modes provide multiple strategies for prolonging battery life in portable applications that require limited sampling throughput.

• Supply voltage range is 4.75V to 5.25V
• Operating temperature range from -40°C to 85°C
• 12bit resolution for temperature and 10bit resolution for voltage inputs
• Internal precision voltage reference is 2.50V

Области применения

Считывание и Контрольно-измерительная Аппаратура, Промышленное, Переносные Устройства