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REF-01 数据表(PDF) 4 Page - Linear Technology |
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REF-01 数据表(HTML) 4 Page - Linear Technology |
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4 / 8 page ![]() REF-01/REF-02 4 ref012fd The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VIN = 15V, –55°C ≤ TA ≤ ±125°C for REF-01A/REF-02A and REF-01/REF-02, 0°C ≤ TA ≤ 70°C for REF-01E/REF-02E and REF-01H/REF-02H, IL = 0mA unless otherwise noted. SYMBOL PARAMETER CONDITIONS REF-01A/E, REF-02A/E REF-01H/ REF-02H UNITS MIN TYP MAX MIN TYP MAX ΔV ΔT Output Voltage Change With Temperature (Notes 4, 5) 0°C ≤ TA ≤ 70°C –55°C ≤ TA ≤ 125°C l l 0.02 0.09 0.06 0.15 0.035 0.144 0.17 0.45 % % TC Output Voltage Temperature Coefficient (Note 6) l 58.5 8 25 ppm/°C Change in VO Temperature Coefficient With Output Adjustment RP = 10kΩ l 0.5 0.5 ppm/% ΔVOUT ΔVIN Line Regulation (VOUT + 3V) ≤ VIN ≤ 33V (Note 2) 0°C ≤ TA ≤ 70°C –55°C ≤ TA ≤ 125°C l l 0.0001 0.0001 0.012 0.015 0.0001 0.0001 0.012 0.015 %/V %/V ΔVOUT ΔIOUT Load Regulation (IL = 0mA to 8mA) (Note 2) 0°C ≤ TA ≤ 70°C –55°C ≤ TA ≤ 125°C l l 0.002 0.002 0.01 0.012 0.002 0.002 0.012 0.015 %/mA %/mA Temperature Voltage Output Temperature Coefficient (Note 3) REF-02 l 2.1 2.1 mV/°C ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER CONDITIONS REF-01C, REF-02C REF-02D UNITS MIN TYP MAX MIN TYP MAX ΔV ΔT Output Voltage Change With Temperature (Notes 4, 5) l 0.45 1.7 % TC Output Voltage Temperature Coefficient (Note 6) l 865 8 250 ppm/°C Change in VO Temperature Coefficient With Output Adjustment RP = 10kΩ l 0.5 0.5 ppm/% ΔVOUT ΔVIN Line Regulation (Note 2) VIN = 8V to 30V l 0.0001 0.018 0.0001 0.05 %/V ΔVOUT ΔIOUT Load Regulation (Note 2) IL = 0mA to 5mA l 0.002 0.018 0.002 0.05 %/mA Temperature Voltage Output Temperature Coefficient (Note 3) REF-02 l 2.1 2.1 mV/°C SYMBOL PARAMETER CONDITIONS REF-01C, REF-02C REF-02D UNITS MIN TYP MAX MIN TYP MAX ΔVOUT ΔVIN Line Regulation (Note 2) (VOUT + 3V) ≤ VIN ≤ 33V 0.0001 0.015 0.0001 0.04 %/V ΔVOUT ΔIOUT Load Regulation (Note 2) IL = 0mA to 8mA IL = 0mA to 4mA 0.0005 0.015 0.001 0.04 %/mA %/mA IQ Quiescent Supply Current No Load 0.65 1.6 0.65 2 mA IOUT Load Current Sink Current 8 –0.2 20 20 8 –0.2 20 20 mA mA ISC Short-Circuit Current VO = 0V 25 25 mA VT Temperature Voltage Output (Note 3) REF-02 Only 620 620 mV The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VIN = 15V, 0°C ≤ TA ≤ 70°C and IL = 0mA unless otherwise noted. VIN = 15V, TA = 25°C unless otherwise noted. |
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