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LM26CIM5 データシート(PDF) 4 Page - Texas Instruments |
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LM26CIM5 データシート(HTML) 4 Page - Texas Instruments |
4 / 20 page LM26 SNIS115R – MAY 2001 – REVISED FEBRUARY 2013 www.ti.com LM26 Electrical Characteristics The following specifications apply for V + = 2.7V DC to 5.5VDC, and VTEMP load current = 0µA unless otherwise specified. Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C unless otherwise specified. LM26CIM Symbol Parameter Conditions Typical (1) Units (Limits) Limits (2) Temperature Sensor Trip Point Accuracy (Includes VREF, DAC, -55°C ≤ TA ≤ +110°C ±3 °C (max) Comparator Offset, and Temperature +120°C ±4 °C (max) Sensitivity errors) HYST = GND 11 °C Trip Point Hysteresis HYST = V+ 2 °C VTEMP Output Temperature Sensitivity −10.82 mV/°C VTEMP Temperature Sensitivity Error to −30°C ≤ TA ≤ 120°C, 2.7V ±3 °C (max) Equation: ≤ V+ ≤ 5.5V VO = ( −3.479×10−6×(T−30)2) + −55°C ≤ TA ≤ 120°C, 4.5V ±3 °C (max) ( −1.082×10−2×(T−30)) + 1.8015V ≤ V+ ≤ 5.5V TA = 30°C ±2.5 °C (max) Source ≤ 1 μA 0.070 mV VTEMP Load Regulation Sink ≤ 40 μA 0.7 mV (max) +2.7V ≤ V+ ≤ +5.5V, VTEMP Line Regulation −0.2 mV/V −30°C ≤ TA ≤ +120°C 16 20 µA (max) IS Supply Current 40 µA (max) Digital Output and Input IOUT(“1”) Logical “1” Output Leakage Current (3) V+ = +5.0V 0.001 1 µA (max) IOUT = +1.2mA and VOUT(“0”) Logical “0” Output Voltage V+ ≥2.7V; IOUT = +3.2mA 0.4 V (max) and V+ ≥4.5V; (4) ISOURCE = 500µA, V + ≥ 0.8 × V+ V (min) 2.7V VOUT(“1”) Logical “1” Push-Pull Output Voltage ISOURCE = 800µA, V +≥4.5V V+ − 1.5 V (min) VIH HYST Input Logical ”1“ Threshold Voltage 0.8 × V+ V (min) VIL HYST Input Logical ”0“ Threshold Voltage 0.2 × V+ V (max) (1) Typicals are at TJ = TA = 25°C and represent most likely parametric norm. (2) Limits are guaranteed to TI's AOQL (Average Outgoing Quality Level). (3) The 1µA limit is based on a testing limitation and does not reflect the actual performance of the part. Expect to see a doubling of the current for every 15°C increase in temperature. For example, the 1nA typical current at 25°C would increase to 16nA at 85°C. (4) Care should be taken to include the effects of self heating when setting the maximum output load current. The power dissipation of the LM26 would increase by 1.28mW when IOUT = 3.2mA and VOUT = 0.4V. With a thermal resistance of 250°C/W, this power dissipation would cause an increase in the die temperature of about 0.32°C due to self heating. Self heating is not included in the trip point accuracy specification. Package Type θJA SOT-23 5 pin, DBV0005B 250°C/W 4 Submit Documentation Feedback Copyright © 2001–2013, Texas Instruments Incorporated Product Folder Links: LM26 |
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同様の説明 - LM26CIM5 |
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