S-5814A-I4T1U

S-5813A/5814A Series www.ablic.com www.ablicinc.com CMOS TEMPERATURE SENSOR IC Rev.4.1_02 © ABLIC Inc., 2006-2015 The S-5813A/5814A Series is a family of high-precision temperature sensor ICs on a single chip with a linear output voltage for temperature changes. Each chip is composed of a temperature sensor, a constant current circuit, and an operational amplifier. The operating ambient temperature is from –40C to 100C. These devices have much better linearity than other temperature sensors such as thermistors, and can be used for a wide range of temperature control applications.  Features  Temperature accuracy  Linear output voltage       Nonlinearity Wide power supply voltage operation Low current consumption Built-in operational amplifier Output voltage referred to VSS Lead-free (Sn 100%), halogen-free S-5813A Series : 5.0C (–30C to 100C) S-5814A Series : 2.5C (–30C to 100C) –11.04 mV/C typ. Ta = 30C : 2.582 V typ. Ta = 30C : 1.940 V typ. Ta = 100C : 1.145 V typ. 0.5% typ. (–20C to 80C) VDD = 2.4 V to 10.0 V (25C) 4.0 A typ. (25C)  Applications        Compensation of high-frequency circuits such as cellular phones and radio equipment Compensation of oscillation frequency in crystal oscillator LCD contrast compensation Compensation of amplifier gain Compensation of auto focus circuits Temperature detection in battery management Overheating prevention for charged batteries or halogen lights  Package  SNT-4A 1 CMOS TEMPERATURE SENSOR IC S-5813A/5814A Series Rev.4.1_02  Block Diagram VDD VOUT Temperature sensor VSS Figure 1 2 CMOS TEMPERATURE SENSOR IC S-5813A/5814A Series Rev.4.1_02  Product Name Structure Users can select the product type for the S-5813A/5814A Series. Refer to “1. Product name” regarding the contents of product name, “2. Package” regarding the package drawings, “3. Product name list” regarding details of the product name. 1. Product name S-581 x A - I4T1 U Environmental code U : Lead-free (Sn 100%), halogen-free Package name (abbreviation) and packing specifications I4T1 : SNT-4A, Tape *1 Product type 3 : Temperature accuracy 5.0°C 4 : Temperature accuracy 2.5°C *1. Refer to the tape drawing. 2. Package Package Name Package PF004-A-P-SD SNT-4A Drawing Code Tape Reel PF004-A-C-SD PF004-A-R-SD Land PF004-A-L-SD 3. Product name list Table 1 Product Name S-5813A-I4T1U S-5814A-I4T1U Temperature Accuracy 5.0C 2.5C 3 CMOS TEMPERATURE SENSOR IC S-5813A/5814A Series Rev.4.1_02  Pin Configuration SNT-4A Table 2 Top view Pin No. 1 4 2 3 Figure 2 4 Pin Name Pin Description 1 VSS GND pin 2 VDD Power supply pin 3 VOUT Output voltage pin NC*1 4 No connection *1. The NC pin is electrically open. The NC pin can be connected to the VDD pin or the VSS pin. CMOS TEMPERATURE SENSOR IC S-5813A/5814A Series Rev.4.1_02  Absolute Maximum Ratings Table 3 Item Symbol Power supply voltage VDD Output voltage VOUT (Ta = 25C unless otherwise specified) Absolute Maximum Rating Unit VSS – 0.3 to VSS  12.0 V VSS – 0.3 to VDD  0.3 V 140 (When not mounted on board) mW 300*1 mW Power dissipation PD Operating ambient temperature Topr –40 to 100 C Storage temperature Tstg –40 to 125 C *1. When mounted on board [Mounted board] (1) Board size : 114.3 mm  76.2 mm  t1.6 mm (2) Board name : JEDEC STANDARD51-7 Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical damage. These values must therefore not be exceeded under any conditions. 5 CMOS TEMPERATURE SENSOR IC S-5813A/5814A Series Rev.4.1_02  Electrical Characteristics 1. S-5813A Series Item Power supply voltage Output voltage Table 4 (Ta = 25C, VDD = 5.0 V, IOUT = 0 A unless otherwise specified) Test Conditions Min. Typ. Max. Unit Circuit Symbol 2.40  10.00 V 1 Ta = 20C to 100C  2.65  10.00 V 1 Ta = 30C to 100C 2.90  10.00 V 1 VDD VOUT Ta = 30C 2.528 2.582 2.636 V 1 Ta = 30C 1.886 1.940 1.994 V 1 1.145 1.199 V 1 mV/C  Ta = 100C 1.091 VSE Ta = 30C to 100C 11.31 11.04 10.77 Nonlinearity NL Ta = 20C to 80C Operating temperature range Topr Temperature sensitivity    0.5  %  40  100 C  Current consumption IDD  4.0 8.0 A 1 Line regulation VOUT1 VDD = 2.4 V to 10.0 V   0.05 %/V 2 Load regulation*1 VOUT2 IOUT = 0 A to 200 A   1.0 mV 2 *1. Do not flow current into the output voltage pin. 2. S-5814A Series Item Power supply voltage Output voltage Table 5 (Ta = 25C, VDD = 5.0 V, IOUT = 0 A unless otherwise specified) Test Conditions Min. Typ. Max. Unit Circuit Symbol 2.40  10.00 V 1 Ta = 20C to 100C  2.65  10.00 V 1 Ta = 30C to 100C 2.90  10.00 V 1 VDD VOUT Ta = 30C 2.555 2.582 2.609 V 1 Ta = 30C 1.913 1.940 1.967 V 1 1.145 1.172 V 1 mV/C  Ta = 100C 1.118 VSE Ta = 30C to 100C 11.31 11.04 10.77 Nonlinearity NL Ta = 20C to 80C Operating temperature range Topr Temperature sensitivity   0.5  %   100 C  Current consumption IDD  4.0 8.0 A 1 Line regulation VOUT1 VDD = 2.4 V to 10.0 V   0.05 %/V 2 Load regulation*1 VOUT2 IOUT = 0 A to 200 A   1.0 mV 2 *1. Do not flow current into the output voltage pin. 6  40 CMOS TEMPERATURE SENSOR IC S-5813A/5814A Series Rev.4.1_02  Test Circuits 1. A VDD S-5813A/5814A Series VOUT VSS V V CIN Figure 3 2. VDD S-5813A/5814A Series VOUT A VSS V V CIN IOUT Figure 4 7 CMOS TEMPERATURE SENSOR IC S-5813A/5814A Series Rev.4.1_02  Explanation of Terms 1. Output voltage (VOUT) VOUT indicates the output voltage at Ta = –30C, Ta = 30C, and Ta = 100C. Output voltage (VOUT) Max. Min. 30C 0C 30C Temperature (Ta) Figure 5 8 100C CMOS TEMPERATURE SENSOR IC S-5813A/5814A Series Rev.4.1_02 2. Temperature sensitivity (VSE) VSE indicates the temperature coefficient of the output voltage calculated using the output voltage at Ta = 30C and Ta = 100C. VSE is calculated using the following formula. VSE  V OUT *1  VOUT *2  130 *3 Output voltage (VOUT) VOUT (at Ta = 30C) VSE VOUT (at Ta = 100C) 30C 0C 30C 100C Temperature (Ta) Figure 6 *1. VOUT value [V] at Ta = 100C. *2. VOUT value [V] at Ta = 30C. *3. The difference of the temperature [C] from Ta = 100C to Ta = 30C. 9 CMOS TEMPERATURE SENSOR IC S-5813A/5814A Series Rev.4.1_02 3. Nonlinearity (NL) NL indicates the nonlinearity of the output voltage and is defined as the difference of the characteristic curve of the output voltage and the approximated straight line shown below. NL is calculated using the following formula. ∆NL  a *1  100 b*2 Output voltage (VOUT) a VOUT (at Ta = 20C) a (B) Actual measurement of output voltage b a (A) Approximated straight line VOUT (at Ta = 80C) 80C 20C 0C Temperature (Ta) *1. The maximum deviation of the actual measurement of output voltage (B) and an approximated straight line (A) in temperature within 20C to 80C. (An approximated straight line is taken as the straight line when the “a” becomes the minimum.) *2. The difference of the output voltage within 20C to 80C. Figure 7 4. Line regulation (VOUT1) VOUT1 indicates the output voltage dependency of the input voltage. That is, the values express how the output voltage changes, when input voltage is changed under the condition that output current is fixed. 5. Load regulation (VOUT2) VOUT2 indicates the output voltage dependency of the output current. That is, the values express how the output voltage changes, when output current is changed under the condition that input voltage is fixed. 10 CMOS TEMPERATURE SENSOR IC S-5813A/5814A Series Rev.4.1_02  Precautions  Wiring patterns for the VDD pin, VSS pin, and VOUT pin should be designed to hold low impedance.  In this IC, if load capacitance of the VOUT pin is large, VOUT pin voltage may oscillate. It is recommended not to use the external capacitor between the VOUT and VSS pin. When using an external capacitor, mount it near the VOUT pin. When connecting an A/D converter etc. to the VOUT pin, the input pin capacitance of the A/D converter and the parasitic capacitance component between wires are included as load capacitance. To prevent oscillation, it is recommended to use the following output load condition. Load capacitance of VOUT pin (CL) : 2.2 F or less VDD S-5813A/5814A Series VOUT VSS CL CIN VOUT Figure 8 Caution The above connection diagram and constant will not guarantee successful operation. Perform through evaluation using the actual application to set the constant.  Please do not connect a pull-up resistor to the output voltage pin.  The application condition for input voltage, output voltage and load voltage must not exceed the package power dissipation.  Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic protection circuit.  ABLIC Inc. claims no responsibility for any disputes arising out of or in connection with any infringement by products including this IC of patents owned by a third party. 11 CMOS TEMPERATURE SENSOR IC S-5813A/5814A Series Rev.4.1_02  Characteristics (Typical Data) 3.0 2.8 2.6 2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 −40 −20 0 +20 +40 +60 +80 +100 Ta [°C] +4 Approximated straight line: VOUT [mV] = −11.02 [mV/°C] × Ta [°C] + 2245 [mV] 0 −2 −4 −40 −20 0 VDD = 10.0 V VDD = 5.0 V VDD = 2.4 V −40 −20 0 +20 +40 +60 +80 +100 Ta [°C] 4. Current consumption (IDD) vs. Power supply voltage (VDD) +2 −6 10.0 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 IDD [μA] Difference between the temperature converted into approximated straight line and actual temperature [C] 3. Error range of each temperature +6 2. Current consumption (IDD) vs. Temperature (Ta) IDD [μA] VOUT [V] 1. Output voltage (VOUT) vs. Temperature (Ta) 10 9 8 7 6 5 4 3 2 1 0 Ta = −40°C Ta = +30°C Ta = +100°C 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 VDD [V] +20 +40 +60 +80 +100 Ta [°C] 2.684 2.683 2.682 2.681 2.680 2.679 2.678 2.677 2.676 2.675 2.674 Ta = −40°C VOUT [V] VOUT [V] 5. Output voltage (VOUT) vs. Power supply voltage (VDD) VOUT [V] 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 VDD [V] 1.150 1.149 1.148 1.147 1.146 1.145 1.144 1.143 1.142 1.141 1.140 Ta = +100°C 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 VDD [V] 12 1.941 1.940 1.939 1.938 1.937 1.936 1.935 1.934 1.933 1.932 1.931 Ta = +30°C 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 VDD [V] CMOS TEMPERATURE SENSOR IC S-5813A/5814A Series Rev.4.1_02 6. Output voltage (VOUT) vs. Load current (IOUT) VDD = 2.4 V 3.0 Ta = −40°C 2.5 2.0 VOUT [V] VOUT [V] 2.5 Ta = +30°C 1.5 1.0 Ta = +100°C 0.5 Ta = −40°C 2.0 Ta = +30°C 1.5 1.0 Ta = +100°C 0.5 0 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 IOUT [mA] 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 IOUT [mA] VDD = 10.0 V 3.0 2.5 VOUT [V] VDD = 5.0 V 3.0 Ta = −40°C 2.0 Ta = +30°C 1.5 1.0 Ta = +100°C 0.5 0 0 4.0 2.0 8.0 6.0 IOUT [mA] 10.0 12.0 7. Heat response Output voltage (VOUT) vs. Time (t) When package is put into the liquid of 100C from the air of 25C 2.1 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 0 20 40 60 10 30 50 t [s] VOUT [V] VOUT [V] When package is put into the air of 100C from the air of 25C 2.1 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 0 30 60 90 120 150 180 210 240 t [s] 8. Start up response Ta = +25°C, CL = 100 pF, RL = 10 MΩ VDD (= 5.0 V) 1 V / div. VOUT 1 V / div. GND GND t (50 μs / div.) Ta = +25°C, CL = 100 pF, RL = 10 MΩ 1 V / div. VDD (= 2.4 V) GND 1 V / div. VOUT GND t (50 μs / div.) 13 CMOS TEMPERATURE SENSOR IC S-5813A/5814A Series Rev.4.1_02  Marking Specification 1. SNT-4A Top view (1) to (3) : 1 4 (1) (2) (3) 2 3 Product name vs. Product code Product Name S-5813A-I4T1U S-5814A-I4T1U 14 Product Code (1) (2) (3) D R C D R D Product code (refer to Product name vs. Product code) 1.2±0.04 3 4 +0.05 0.08 -0.02 2 1 0.65 0.48±0.02 0.2±0.05 No. PF004-A-P-SD-6.0 TITLE SNT-4A-A-PKG Dimensions No. PF004-A-P-SD-6.0 ANGLE UNIT mm ABLIC Inc. +0.1 ø1.5 -0 4.0±0.1 2.0±0.05 0.25±0.05 +0.1 1.45±0.1 2 1 3 4 ø0.5 -0 4.0±0.1 0.65±0.05 Feed direction No. PF004-A-C-SD-2.0 TITLE SNT-4A-A-Carrier Tape No. PF004-A-C-SD-2.0 ANGLE UNIT mm ABLIC Inc. 12.5max. 9.0±0.3 Enlarged drawing in the central part ø13±0.2 (60°) (60°) No. PF004-A-R-SD-1.0 TITLE SNT-4A-A-Reel No. PF004-A-R-SD-1.0 QTY. ANGLE UNIT mm ABLIC Inc. 5,000 0.52 1.16 2 0.52 0.35 1. 2. 0.3 1 (0.25 mm min. / 0.30 mm typ.) (1.10 mm ~ 1.20 mm) 0.03 mm 1. Pay attention to the land pattern width (0.25 mm min. / 0.30 mm typ.). 2. Do not widen the land pattern to the center of the package (1.10 mm to 1.20 mm). Caution 1. Do not do silkscreen printing and solder printing under the mold resin of the package. 2. The thickness of the solder resist on the wire pattern under the package should be 0.03 mm or less from the land pattern surface. 3. Match the mask aperture size and aperture position with the land pattern. 4. Refer to "SNT Package User's Guide" for details. 1. 2. (0.25 mm min. / 0.30 mm typ.) (1.10 mm ~ 1.20 mm) TITLE SNT-4A-A -Land Recommendation PF004-A-L-SD-4.1 No. No. PF004-A-L-SD-4.1 ANGLE UNIT mm ABLIC Inc. Disclaimers (Handling Precautions) 1. All the information described herein (product data, specifications, figures, tables, programs, algorithms and application circuit examples, etc.) is current as of publishing date of this document and is subject to change without notice. 2. The circuit examples and the usages described herein are for reference only, and do not guarantee the success of any specific mass-production design. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by the reasons other than the products described herein (hereinafter "the products") or infringement of third-party intellectual property right and any other right due to the use of the information described herein. 3. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by the incorrect information described herein. 4. Be careful to use the products within their ranges described herein. Pay special attention for use to the absolute maximum ratings, operation voltage range and electrical characteristics, etc. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by failures and / or accidents, etc. due to the use of the products outside their specified ranges. 5. Before using the products, confirm their applications, and the laws and regulations of the region or country where they are used and verify suitability, safety and other factors for the intended use. 6. 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The products are not designed to be used as part of any device or equipment that may affect the human body, human life, or assets (such as medical equipment, disaster prevention systems, security systems, combustion control systems, infrastructure control systems, vehicle equipment, traffic systems, in-vehicle equipment, aviation equipment, aerospace equipment, and nuclear-related equipment), excluding when specified for in-vehicle use or other uses by ABLIC, Inc. Do not apply the products to the above listed devices and equipments. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by unauthorized or unspecified use of the products. 9. In general, semiconductor products may fail or malfunction with some probability. The user of the products should therefore take responsibility to give thorough consideration to safety design including redundancy, fire spread prevention measures, and malfunction prevention to prevent accidents causing injury or death, fires and social damage, etc. that may ensue from the products' failure or malfunction. The entire system in which the products are used must be sufficiently evaluated and judged whether the products are allowed to apply for the system on customer's own responsibility. 10. The products are not designed to be radiation-proof. The necessary radiation measures should be taken in the product design by the customer depending on the intended use. 11. The products do not affect human health under normal use. However, they contain chemical substances and heavy metals and should therefore not be put in the mouth. The fracture surfaces of wafers and chips may be sharp. Be careful when handling these with the bare hands to prevent injuries, etc. 12. When disposing of the products, comply with the laws and ordinances of the country or region where they are used. 13. The information described herein contains copyright information and know-how of ABLIC Inc. The information described herein does not convey any license under any intellectual property rights or any other rights belonging to ABLIC Inc. or a third party. Reproduction or copying of the information from this document or any part of this document described herein for the purpose of disclosing it to a third-party is strictly prohibited without the express permission of ABLIC Inc. 14. For more details on the information described herein or any other questions, please contact ABLIC Inc.'s sales representative. 15. This Disclaimers have been delivered in a text using the Japanese language, which text, despite any translations into the English language and the Chinese language, shall be controlling. 2.4-2019.07 www.ablic.com