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DAC8811 数据表(PDF) 5 Page - Texas Instruments |
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DAC8811 数据表(HTML) 5 Page - Texas Instruments |
5 / 29 page DAC8811 www.ti.com SLAS411C – NOVEMBER 2004 – REVISED OCTOBER 2015 7 Specifications 7.1 Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted) (1) MIN MAX UNIT VDD to GND –0.3 7 V Input voltage V (IOUT) to GND –0.3 VDD + 0.3 V Digital input voltage GND –0.3 VDD + 0.3 V Reference voltage, VREF RFB to GND –25 25 V Operating temperature range –40 105 °C Junction temperature range, TJ 125 °C Storage temperature range, Tstg –65 150 (1) Stresses above those listed under absolute maximum ratings may cause permanent damage to the device. Exposure to absolute maximum conditions for extended periods may affect device reliability. 7.2 ESD Ratings MAX UNIT Human body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) ±4000 V(ESD) Electrostatic discharge V Charged device model (CDM), per JEDEC specification JESD22- ±1000 C101(2) (1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process. (2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process. 7.3 Recommended Operating Conditions over operating free-air temperature range (unless otherwise noted) MIN NOM MAX UNIT Supply voltage to GND 2.7 5.5 V Operating ambient temperature, TA –40 125 °C 7.4 Thermal Information DAC8811 THERMAL METRIC(1) DGK (VSSOP) DRB (VSON) UNIT 8 PINS 8 PINS RθJA Junction-to-ambient thermal resistance 169.6 46.7 °C/W RθJC(top) Junction-to-case (top) thermal resistance 64.2 61.3 °C/W RθJB Junction-to-board thermal resistance 90.3 22 °C/W ψJT Junction-to-top characterization parameter 7.7 1.1 °C/W ψJB Junction-to-board characterization parameter 88.8 22.1 °C/W RθJC(bot) Junction-to-case (bottom) thermal resistance N/A 3.8 °C/W (1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report, SPRA953. Copyright © 2004–2015, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Links: DAC8811 |
类似零件编号 - DAC8811_15 |
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类似说明 - DAC8811_15 |
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