TIDA-00646, Matched Precision Temperature Sensing Reference Design for Heat Cost Allocators
Reference Design using part TPS62730DRYR by Texas Instruments
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For End Products
- IoT Applications
- Power Line Communication
- Wearable Electronics
- Wireless
Description
- TIDA-00646, Matched Precision Temperature Sensing Reference Design for Heat Cost Allocators. The TIDA-00646 reference design demonstrates techniques for precision temperature sensing as required by heat cost allocators and other Internet of Things (IoT) applications. Heat cost allocators use the temperature differential between Room and Heater body to assign a share of the total cost of a central heating system among multiple users. The LMT70A CMOS sensors used in the design are available as matched pairs to eliminate the need for calibration during manufacturing, lowering OEM system cost. The design is compliant to the EN834 standard using the two-sensor measurement method
Featured Parts (586)
| Part Number | Manufacturer | Type | Description | |||
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MSP430FR4133IPM | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 15.5KB Flash 2.5V/3.3V 64-Pin LQFP Tray | Buy | |
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TSX-3225 40.0000MF18X-C0 | Seiko Epson Corporation | Crystals | Crystal 40MHz ±10ppm (Tol) ±18ppm (Stability) 18pF FUND 40Ohm 4-Pin Mini-CSMD T/R | Buy | |
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TSX-3225 30.00M-A0AANNG40RG3 | Seiko Epson Corporation | Crystals | Crystal 30MHz ±10ppm (Tol) ±20ppm (Stability) 10pF FUND 40Ohm 4-Pin Mini-CSMD T/R | Buy | |
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TSX-3225 30.00M-A0AANNG40RGB | Seiko Epson Corporation | Crystals | Crystal 30MHz ±10ppm (Tol) ±20ppm (Stability) 10pF FUND 40Ohm 4-Pin Mini-CSMD Bulk | Buy | |
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TSX-3225 27.0000MF10Z-K6 | Seiko Epson Corporation | Crystals | Crystal 27MHz ±10ppm (Tol) ±10ppm (Stability) 10pF FUND 40Ohm 4-Pin Mini-CSMD T/R | Buy | |
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X1E000021051600 | Seiko Epson Corporation | Crystals | Crystal 16MHz ±20ppm (Tol) ±50ppm (Stability) 8pF FUND 60Ohm 4-Pin Mini-CSMD T/R | Buy | |
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TSX-3225 40.0000MF20G-AC | Seiko Epson Corporation | Crystals | Crystal 40MHz ±10ppm (Tol) ±20ppm (Stability) 9pF FUND 40Ohm 4-Pin Mini-CSMD Bulk | Buy | |
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TSX-3225 40.0000MF10Z-KX | Seiko Epson Corporation | Crystals | Crystal 40MHz ±10ppm (Tol) ±10ppm (Stability) 10pF FUND 40Ohm 4-Pin Mini-CSMD Bulk | Buy | |
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TSX-3225 26.0000MF09Z-ACX | Seiko Epson Corporation | Crystals | Crystal 26MHz ±10ppm (Tol) ±9ppm (Stability) 9pF FUND 40Ohm 4-Pin Mini-CSMD Bulk | Buy | |
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TSX-3225 32.00M-80AAAAU40RGB | Seiko Epson Corporation | Crystals | Crystal 32MHz ±10ppm (Tol) ±10ppm (Stability) 8pF FUND 40Ohm 4-Pin Mini-CSMD Bulk | Buy | |
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X1E000021098201 | Seiko Epson Corporation | Crystals | Crystal 25MHz ±10ppm (Tol) ±10ppm (Stability) 8pF FUND 40Ohm 4-Pin Mini-CSMD Bulk | Buy | |
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TSX-3225 25.0000MF20X-CX | Seiko Epson Corporation | Crystals | Crystal 25MHz ±10ppm (Tol) ±20ppm (Stability) 18pF FUND 40Ohm 4-Pin Mini-CSMD Bulk | Buy | |