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ADUC7025BCPZ62 Arkusz danych(PDF) 7 Page - Analog Devices |
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ADUC7025BCPZ62 Arkusz danych(HTML) 7 Page - Analog Devices |
7 / 92 page ADuC7019/20/21/22/24/25/26/27 Rev. A | Page 7 of 92 Parameter Min Typ Max Unit Test Conditions/Comments ANALOG OUTPUTS Output Voltage Range_0 0 to DACREF V DACREF range: DACGND to DACVDD Output Voltage Range_1 0 to 2.5 V Output Voltage Range_2 0 to DACVDD V Output Impedance 2 Ω DAC AC CHARACTERISTICS Voltage Output Settling Time 10 μs Digital to Analog Glitch Energy ±20 nV-sec 1 LSB change at major carry COMPARATOR Input Offset Voltage ±15 mV Input Bias Current 1 μA Input Voltage Range AGND AVDD − 1.2 V Input Capacitance 7 pF Hysteresis4, 6 2 15 mV Hysteresis can be turned on or off via the CMPHYST bit in the CMPCON register Response Time 3 μs 100 mV overdrive and configured with CMPRES = 11 TEMPERATURE SENSOR Voltage Output at 25°C 780 mV Voltage TC −1.3 mV/°C Accuracy ±3 °C POWER SUPPLY MONITOR (PSM) IOVDD Trip Point Selection 2.79 V Two selectable trip points 3.07 V Power Supply Trip Point Accuracy ±2.5 % Of the selected nominal trip point voltage POWER-ON RESET 2.36 V GLITCH IMMUNITY ON RESET PIN3 50 μs WATCHDOG TIMER (WDT) Timeout Period 0 512 sec FLASH/EE MEMORY Endurance10 10,000 cycles Data Retention11 20 years TJ = 85°C DIGITAL INPUTS All digital inputs excluding XCLKI and XCLKO Logic 1 Input Current ±0.2 ±1 μA VIH = VDD or VIH = 5 V Logic 0 Input Current −40 −60 μA VIL = 0 V; except TDI on ADuC7019/20/21/22/24/25 −80 −120 μA VIL = 0 V; TDI, on ADuC7019/20/21/22/24/25 Input Capacitance 10 pF LOGIC INPUTS3 All logic inputs excluding XCLKI and XCLKO VINL, Input Low Voltage 0.8 V VINH, Input High Voltage 2.0 V LOGIC OUTPUTS All digital outputs excluding XCLKI and XCLKO VOH, Output High Voltage 2.4 V ISOURCE = 1.6 mA VOL, Output Low Voltage12 0.4 V ISINK = 1.6 mA CRYSTAL INPUTS XCLKI and XCLKO Logic Inputs, XCLKI Only VINL, Input Low Voltage 1.1 V VINH, Input High Voltage 1.7 V XCLKI Input Capacitance 20 pF XCLKO Output Capacitance 20 pF |
Podobny numer części - ADUC7025BCPZ62 |
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Podobny opis - ADUC7025BCPZ62 |
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