S-8120CNB-DRB-TF-U

S-8110C/8120C Series www.ablic.com www.ablicinc.com CMOS TEMPERATURE SENSOR IC © ABLIC Inc., 2002-2015 Rev.5.1_02 The S-8110C/8120C 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. It can be used at temperatures ranging 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        S-8110C Series: 5.0C (–30C to 100C) S-8120C Series: 2.5C (–30C to 100C) Linear output voltage –8.20 mV/C typ. Ta  30C: 1.951 V typ. Ta  30C: 1.474 V typ. Ta  100C: 0.882 V typ. Nonlinearity 0.5% typ. (20C to 80C) Wide power supply voltage operation VDD  2.4 V to 10.0 V Low current consumption 4.5 A typ. (25C) Built-in operational amplifier VSS standard output Lead-free, Sn 100%, halogen-free*1 *1. Refer to “ Product Name Structure” for details.  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  Packages  SC-82AB  SNT-4A 1 CMOS TEMPERATURE SENSOR IC S-8110C/8120C Series Rev.5.1_02  Block Diagram VDD   Temperature sensor VSS Figure 1 2 VOUT CMOS TEMPERATURE SENSOR IC S-8110C/8120C Series Rev.5.1_02  Product Name Structure The product types and package types for S-8110C/8120C Series can be selected at the user’s request. Please refer to the “1. Product Name” for the construction of the product name “2. Package” regarding the package drawings and “3. Product Name List” for the full product names. 1. Product Name 1. 1 SC-82AB S-81 x 0C NB xxx - TF - x Environmental code U: Lead-free (Sn 100%), halogen-free G: Lead-free (for details, please contact our sales offic IC direction in tape specifications*1 Product code*2 DRA: S-8110C Series DRB: S-8120C Series Package code NB: SC-82AB Product type 1: Temperature accuracy 5.0C 2: Temperature accuracy 2.5C *1. Refer to the tape drawing. *2. Refer to “3. Product Name List” 1. 2 SNT-4A S-81 x 0C PF xxx - TF - U Environmental code U: Lead-free (Sn 100%), halogen-free IC direction in tape specifications*1 Product code*2 DRA: S-8110C Series DRB: S-8120C Series Package code PF: SNT-4A Product type 1: Temperature accuracy 5.0C 2: Temperature accuracy 2.5C *1. Refer to the tape drawing. *2. Refer to “3. Product Name List”. 3 CMOS TEMPERATURE SENSOR IC S-8110C/8120C Series Rev.5.1_02 2. Package Package name Package SC-82AB NP004-A-P-SD SNT-4A PF004-A-P-SD Drawing code Tape Reel NP004-A-C-SD NP004-A-R-SD NP004-A-C-S1 PF004-A-C-SD PF004-A-R-SD Land  PF004-A-L-SD 3. Product Name List Table 1 Series name SC-82AB SNT-4A S-8110C Series S-8110CNB-DRA-TF-x S-8110CPF-DRA-TF-U S-8120C Series S-8120CNB-DRB-TF-x S-8120CPF-DRB-TF-U Remark 1. x: G or U 2. Please select products of environmental code = U for Sn 100%, halogen-free products. 4 CMOS TEMPERATURE SENSOR IC S-8110C/8120C Series Rev.5.1_02  Pin Configurations Table 2 SC-82AB Top view 4 3 1 Pin No. Pin name Pin description 1 VDD Power supply pin 2 VSS GND pin 3 NC*1 No connection 4 VOUT Output voltage pin *1. The NC pin is electrically open. The NC pin can be connected to VDD or VSS. 2 Figure 2 Table 3 SNT-4A Top view 1 4 2 3 Pin No. Pin name Pin description 1 VSS GND pin 2 VDD Power supply pin 3 VOUT Output voltage pin 4 NC*1 No connection *1. The NC pin is electrically open. The NC pin can be connected to VDD or VSS. Figure 3 5 CMOS TEMPERATURE SENSOR IC S-8110C/8120C Series Rev.5.1_02  Absolute Maximum Ratings Table 4 Item Power supply pin voltage Output voltage Symbol VDD VOUT SC-82AB Power dissipation PD SNT-4A (Ta = 25C unless otherwise specified) Absolute maximum ratings Unit V VSS0.3 to VSS12.0 V VSS0.3 to VDD0.3 150 (When not mounted on board) mW 350*1 mW 140 (When not mounted on board) mW 300*1 mW 40 to 100 C 40 to 125 C Operating ambient temperature Topr Storage temperature Tstg *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. 6 CMOS TEMPERATURE SENSOR IC S-8110C/8120C Series Rev.5.1_02  Electrical Characteristics 1. S-8110C Series Item Symbol Power supply voltage VDD Output voltage VOUT Table 5 (Ta  25C, VDD  5.0 V, IOUT  0 A unless otherwise specified) Test Condition Min. Typ. Max. Unit circuit 2.4 10.0 V 1   1.911 1.951 1.991 V 1 Ta  30C 1.434 1.474 1.514 V 1 Ta  30C 0.842 0.882 0.922 V 1 Ta  100 C 30C  Ta  100C 8.40 8.20 8.00 mV/C  % 20C  Ta  80C  0.5   Temperature sensitivity VSE Nonlinearity NL Operating temperature Topr  range Current consumption IDD  Line regulation VDD  2.4 V to 10.0 V VOUT1 Load regulation*1 IOUT  0 A to 200 A VOUT2 *1. Do not flow sink current into the output voltage pin. 40  100 C     4.5   8.0 0.05 1.0 A %/ V mV 1 2 2 2. S-8120C Series Item Symbol Power supply voltage VDD Output voltage VOUT Table 6 (Ta  25C, VDD  5.0 V, IOUT  0 A unless otherwise specified) Test Condition Min. Typ. Max. Unit Circuit 2.4 10.0 V 1   1.931 1.951 1.971 V 1 Ta  30C 1.454 1.474 1.494 V 1 Ta  30C 0.862 0.882 0.902 V 1 Ta  100C 30C  Ta  100C 8.40 8.20 8.00 mV/C  % 20C  Ta  80C  0.5    100 40 C   Temperature sensitivity VSE Nonlinearity NL Operating temperature Topr range Current consumption IDD  Line regulation VDD  2.4 V to 10.0 V VOUT1 Load regulation*1 VOUT2 IOUT  0 A to 200 A *1. Do not flow sink current into the output voltage pin.    4.5   8.0 0.05 1.0 A %/ V mV 1 2 2 7 CMOS TEMPERATURE SENSOR IC S-8110C/8120C Series Rev.5.1_02  Test Circuits 1. A VDD S-8110C/8120C Series VOUT VSS V V CIN Figure 4 2. VDD S-8110C/8120C VOUT A Series VSS V V CIN Figure 5 8 IOUT CMOS TEMPERATURE SENSOR IC S-8110C/8120C Series Rev.5.1_02  Technical Terms 1. Output Voltage (VOUT) VOUT indicates the output voltage at Ta  30C, Ta  30C and Ta  100C. Output voltage Max. Min. 30C 0C 30C 100C Ambient temperature [Ta] Figure 6 9 CMOS TEMPERATURE SENSOR IC S-8110C/8120C Series Rev.5.1_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  VOUT *2 130 *3 OUT *1  Output voltage VOUT (at Ta  30C) VSE VOUT (at Ta  100C) 30C 0C 30C 100C Ambient temperature [Ta] Figure 7 *1. VOUT value at Ta = 100C. [V] *2. VOUT value at Ta = 30C. [V] *3. The difference of the temperature from Ta = 100C to Ta = 30C. [C] 10 CMOS TEMPERATURE SENSOR IC S-8110C/8120C Series Rev.5.1_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 a VOUT (at 20C) (B) Actual measurement of output voltage a b a VOUT (at 80C) 20C 0C (A) Approximated straight line 80C Ambient temperature [Ta] Figure 8 *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. 4. Line Regulation (VOUT1) VOUT1 indicates the output voltage dependence on 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 dependence on 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. 11 CMOS TEMPERATURE SENSOR IC S-8110C/8120C Series Rev.5.1_02  Precautions  Wiring patterns for VDD pin, VOUT pin and VSS pin should be designed to hold low impedance.  In this IC, if load capacitance of VOUT pin is large, VOUT pin voltage may oscillate. It is recommended not to use the external capacitor between the VOUT and VSS pin. In case of using external capacitor, mount it near the VOUT pin. When connecting A/D converter etc. to the VOUT pin, input pin capacitance of 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) : 100 pF or less  In this IC, if load resistance of VOUT pin is small, VOUT pin voltage may oscillate. It is recommended not to use the external resistor between the VOUT and VSS pin. When connecting A/D converter etc. to the VOUT pin, input resistance of A/D converter and the parasitic resistance component between wires are included as load resistance. To prevent oscillation, it is recommended to use the following output load condition. Load resistance of VOUT pin (RL) : 500 k or more VDD S-8110C/8120C VOUT Series VSS CIN CL RL VOUT Figure 9 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 current 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.  Regarding the current at the output pin, refer to load regulation and footnote *1 in Table 5 to Table 6 “ Electrical Characteristics”.  ABLIC Inc. claims no responsibility for any and all disputes arising out of or in connection with any infringement of the products including this IC upon patents owned by a third party. 12 CMOS TEMPERATURE SENSOR IC S-8110C/8120C Series Rev.5.1_02  Typical Characteristics 1. Temperature (Ta) vs. Output voltage (VOUT) 2. Temperature (Ta) vs. Current consumption (IDD) 2.2 2.0 IDD [A] VOUT [V] 1.8 1.6 1.4 1.2 1.0 0.8 40 20 0 20 40 Ta [C] 60 80 100 6 4 Approximated straight line: VOUT [mV] = 8.2 [mV]  Ta [C] + 1705 [mV] 2 0 2 4 6 40 20 0 20 40 Ta [C] 60 60 80 100 10 9 8 7 6 5 4 3 2 1 0 VOUT [V] VOUT [V] VOUT [V] 0.887 0.886 0.885 0.884 0.883 0.882 0.881 0.880 0.879 2.0 Ta = 40C 3.0 4.0 5.0 6.0 7.0 VDD [V] 100 Ta = 40C Ta = 30C Ta = 100C 2.0 3.0 4.0 5.0 6.0 7.0 VDD [V] 5. Power supply voltage (VDD) vs. Output voltage (VOUT) 2.038 2.037 2.036 2.035 2.034 2.033 2.032 2.031 2.030 2.0 80 4. Power supply voltage (VDD) vs. Current consumption (IDD) IDD [A] The difference of the temperature, which is converted with the approximated straight line and actual temperature [C] 3. Error range of each temperature 10 9 8 VDD = 10.0 V 7 6 5 VDD = 5.0 V 4 VDD = 2.4 V 3 2 1 0 0 20 40 40 20 Ta [C] 8.0 9.0 10.0 1.479 1.478 1.477 1.476 1.475 1.474 1.473 1.472 1.471 2.0 8.0 9.0 10.0 Ta = 30 C 3.0 4.0 5.0 6.0 7.0 VDD [V] 8.0 9.0 10.0 Ta = 100C 3.0 4.0 5.0 6.0 7.0 VDD [V] 8.0 9.0 10.0 13 CMOS TEMPERATURE SENSOR IC S-8110C/8120C Series Rev.5.1_02 6. Load current (IOUT) vs. Output voltage (VOUT) VDD = 2.4 V 2.5 Ta = 40C 1.5 Ta = 30C 1.0 Ta = 100C 0.5 0 2.5 1.5 Ta = 30C 1.0 Ta = 100C 0.5 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 IOUT [mA] VDD = 10.0 V 0 1.5 Ta = 30C 1.0 Ta = 100C 0.5 0 0 2.0 4.0 8.0 6.0 IOUT [mA] 10.0 12.0 14.0 When packages are put into the liquid of 100 degrees from the air of 25 degrees 1.6 1.6 1.5 1.4 1.3 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 VOUT [V] VOUT [V] 7. Heat response Time (t) vs. Output voltage (VOUT) When packages are put into the air of 100 degrees from the air of 25 degrees SNT-4A SC-82AB 0 30 60 90 t [s] 120 150 180 1.2 1.1 1.0 0.9 0.8 SNT-4A SC-82AB 0 8. Start up response Ta = 25 C, CL = 100 pF, RL = 10 M VDD (= 6.0 V) 1 V / div. GND 50 s / div. 10 20 30 t [s] 40 50 60 Ta = 25 C, CL = 100 pF, RL = 10 M 1 V / div. GND VOUT 14 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 IOUT [mA] Ta = 40C 2.0 VOUT [V] Ta = 40C 2.0 VOUT [V] VOUT [V] 2.0 0 VDD = 5.0 V 2.5 VDD (= 2.4 V) 1 V / div. GND 1 V / div. GND VOUT 50 s / div. 2.0±0.2 1.3±0.2 4 3 0.05 0.3 +0.1 -0.05 +0.1 0.16 -0.06 2 1 +0.1 0.4 -0.05 No. NP004-A-P-SD-2.0 TITLE SC82AB-A-PKG Dimensions NP004-A-P-SD-2.0 No. ANGLE UNIT mm ABLIC Inc. +0.1 ø1.5 -0 4.0±0.1 2.0±0.05 1.1±0.1 4.0±0.1 0.2±0.05 ø1.05±0.1 (0.7) 2.2±0.2 2 1 3 4 Feed direction No. NP004-A-C-SD-3.0 TITLE SC82AB-A-Carrier Tape No. NP004-A-C-SD-3.0 ANGLE UNIT mm ABLIC Inc. 4.0±0.1 2.0±0.1 ø1.5 1.1±0.1 +0.1 -0 4.0±0.1 0.2±0.05 ø1.05±0.1 2.3±0.15 2 1 3 4 Feed direction No. NP004-A-C-S1-2.0 TITLE SC82AB-A-Carrier Tape No. NP004-A-C-S1-2.0 ANGLE UNIT mm ABLIC Inc. 12.5max. 9.0±0.3 Enlarged drawing in the central part ø13±0.2 (60°) (60°) No. NP004-A-R-SD-1.1 TITLE SC82AB-A-Reel No. NP004-A-R-SD-1.1 QTY. ANGLE UNIT mm ABLIC Inc. 3,000 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. 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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. 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