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TMP20AIDRLT データシート(PDF) 1 Page - Texas Instruments |
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TMP20AIDRLT データシート(HTML) 1 Page - Texas Instruments |
1 / 18 page DRLPACKAGE SOT563-6 (TOPVIEW) 1 2 3 6 5 4 GND NC V+ NC GND V OUT 1 2 3 5 4 GND V+ NC GND V OUT DCKPACKAGE SC70-5 (TOPVIEW) TMP20 www.ti.com SBOS466 – DECEMBER 2009 ±2.5°C Low-Power, Analog Out TEMPERATURE SENSOR Check for Samples: TMP20 1 FEATURES DESCRIPTION 2 • ±2.5°C ACCURACY FROM –55°C to +130°C The TMP20 is a CMOS, precision analog output temperature sensor available in the tiny SOT563 • SUPPLY VOLTAGE RANGE: 1.8V to 5.5V package. The TMP20 operates from –55°C to +130°C • LOW POWER: 4 μA (max) on a supply voltage of 2.7V to 5.5V with a supply • MicroSIZE PACKAGES: SOT563, SC70-5 current of 4 μA. Operation as low as 1.8V is possible • SC70 PIN-COMPATIBLE WITH LM20 for temperatures between +15°C and +130°C. The linear transfer function has a slope of –11.77mV/°C (typ) and has an output voltage of 1.8639V (typ) at APPLICATIONS 0°C. The TMP20 has a ±2.5°C accuracy across the • CELL PHONES entire specified temperature range of –55°C to • DESKTOP AND NOTEBOOK COMPUTERS +130°C. • PORTABLE DEVICES The TMP20 4 μA (max) supply current limits • CONSUMER ELECTRONICS self-heating of the device to less than 0.01°C. When • BATTERY MANAGEMENT V+ is less than 0.5V, the device is in shutdown mode • POWER SUPPLIES and consumes less than 20nA (typ). • HVAC The TMP20 is available in either a 5-lead SC70 or • THERMAL MONITORING 6-lead SOT563 package, reducing the overall board space required. • DISK DRIVES • APPLIANCES/WHITE GOODS • AUTOMOTIVE Note: NC or no-connect pin must be grounded or left floating. Pin 2 on the DRL package has no internal connection; pin 2 on the DCK package is connected to the die substrate. See Layout Information for more information about optimizing the connection of pin 2 on the DCK package for thermal and electrical performance. 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2009, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
同様の部品番号 - TMP20AIDRLT |
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同様の説明 - TMP20AIDRLT |
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