AD7314_03 AD [Analog Devices], AD7314_03 Datasheet
AD7314_03
Related parts for AD7314_03
AD7314_03 Summary of contents
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FEATURES 10-Bit Temperature-to-Digital Converter – +85 C Operating Temperature Range 2 C Accuracy ® SPI and DSP Compatible Serial Interface Shutdown Mode Space-Saving MSOP Package APPLICATIONS Hard Disk Drives Personal Computers Electronic Test Equipment Office Equipment Domestic ...
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AD7314–SPECIFICATIONS Parameter TEMPERATURE SENSOR AND ADC Accuracy Resolution Update Rate Temperature Conversion Time SUPPLIES Supply Voltage Supply Current Normal Mode (Inactive) Normal Mode (Active) Shutdown Mode Power Dissipation Power Dissipation 1 SPS 10 SPS 100 SPS DIGITAL INPUT ...
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CE SCLK SDO SDI 1 ABSOLUTE MAXIMUM RATINGS V to GND . . . . . . . . . . . . . . . . . . . . . . . . . . –0 ...
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AD7314 Pin No. Mnemonic Description Connect Chip Enable Input. The device is selected when this input is high. The SCLK input is disabled when this pin is low. 3 SCLK Serial Clock Input. This is ...
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CIRCUIT INFORMATION The AD7314 is a 10-bit digital temperature sensor. The part houses an on-chip temperature sensor, a 10-bit A/D converter, and reference and serial interface logic functions in an MSOP package. The A/D converter section consists of a conventional ...
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AD7314 CE SCLK LEADING SDO ZERO DON'T SDI CARE Write Operation Figure 3 also shows the interface diagram for a serial write to the AD7314. The write operation takes place at the same time as the read ...
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SUPPLY DECOUPLING The AD7314 should at least be decoupled with a 0.1 mF ceramic capacitor between V and GND. This is particularly important DD if the AD7314 is mounted remote from the power supply. TYPICAL TEMPERATURE ERROR GRAPHS Figure 6 ...
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AD7314 Revision History Location 10/03—Data Sheet changed from REV REV. A. Change to PRODUCT HIGHLIGHTS . . . . . . . . . . . . . . . . . . . . . . . ...