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AD7415ARTZ-1500RL7 数据表(PDF) 3 Page - Analog Devices |
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AD7415ARTZ-1500RL7 数据表(HTML) 3 Page - Analog Devices |
3 / 20 page AD7414/AD7415 Rev. F | Page 3 of 20 SPECIFICATIONS TA = TMIN to TMAX, VDD = 2.7 V to 5.5 V, unless otherwise noted. Temperature range as follows: A version = −40°C to +125°C. Table 1. Parameter A Version Unit Test Conditions/Comments TEMPERATURE SENSOR AND ADC Accuracy1 ±0.5 °C typ VDD = 3 V @ +40°C −0.87 to +0.822 °C max VDD = 3 V @ +40°C ±1.5 °C max VDD = 3 V @ −40°C to +70°C ±2.0 °C max VDD = 3 V @ −40°C to +85°C ±3.0 °C max VDD = 3 V @ −40°C to +125°C ±2.0 °C typ VDD = 3 V @ −40°C to +125°C ±1.872 °C max VDD = 5.5 V @ +40°C ±2.0 °C typ VDD = 5.5 V @ −40°C to +85°C ±3.0 °C max VDD = 5.5 V @ −40°C to +85°C ±3.0 °C typ VDD = 5.5 V @ −40°C to +125°C Resolution 10 Bits Update Rate, tR 800 ms typ Temperature Conversion Time 25 μs typ POWER SUPPLIES Supply Current3 Peak Supply Current4 1.2 mA typ Current during conversion Supply Current – Nonconverting 900 μA max Peak current between conversions Inactive Serial Bus5 Normal Mode @ 3 V 169 μA typ Supply current with serial bus inactive. Part not converting and D7 of configuration register = 0. Normal Mode @ 5 V 188 μA typ Active Serial Bus6 Normal Mode @ 3 V 180 μA typ Supply current with serial bus active. Part not converting and D7 of configuration register = 0. D7 of configuration register = 1. Typical values are 0.04 μA at 3 V and 0.5 μA at 5 V. Normal Mode @ 5 V 214 μA typ Shutdown Mode 3 μA max DIGITAL INPUT Input High Voltage, VIH 2.4 V min Input Low Voltage, VIL 0.8 V max Input Current, IIN7 ±1 μA max VIN = 0 V to VDD Input Capacitance, CIN 10 pF max All digital inputs DIGITAL OUTPUT (OPEN-DRAIN) Output High Voltage, VOH 2.4 V min Output Low Voltage, VOL 0.4 V max IOL = 1.6 mA Output High Current, IOH 1 μA max VOH = 5 V Output Capacitance, COUT 10 pF max Typ = 3 pF ALERT Output Saturation Voltage 0.8 V max IOUT = 4 mA |
类似零件编号 - AD7415ARTZ-1500RL7 |
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类似说明 - AD7415ARTZ-1500RL7 |
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