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REF02AUE4 Datasheet(PDF) 2 Page - Burr-Brown (TI) |
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REF02AUE4 Datasheet(HTML) 2 Page - Burr-Brown (TI) |
2 / 12 page REF02 2 SBVS003B www.ti.com SPECIFICATIONS ELECTRICAL At TA = +25°C and VIN = +15V power supply, unless otherwise noted. REF02A REF02B PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS OUTPUT VOLTAGE ILOAD = 0mA 4.985 5.0 5.015 4.990 ✻ 5.010 V Change with Temperature(1, 2) ( ∆V OT) –40 °C to +85°C 0.05 0.19 0.05 0.13 % OUTPUT VOLTAGE DRIFT(3) –40 °C to +85°C (TCV O)4 15 4 10 ±ppm/°C LONG-TERM STABILITY 2000h Test First 1000h 100 100 ±ppm Second 1000h 50 50 ±ppm OUTPUT ADJUSTMENT RANGE RPOT = 10kΩ(6) ±3 ±6 ✻✻ % CHANGE IN VO TEMP COEFFICIENT WITH OUTPUT ADJUSTMENT (–55 °C to +125°C) RPOT = 10kΩ 0.7 ✻ ppm/% OUTPUT VOLTAGE NOISE 0.1Hz to 10Hz(5) 410 ✻✻ µV PP LINE REGULATION(4) VIN = 8V to 33V 0.006 0.010 ✻✻ %/V –40 °C to +85°CV IN = 8.5V to 33V 0.008 0.012 ✻✻ LOAD REGULATION(4) IL = 0mA to +10mA 0.005 0.010 ✻ 0.008 %/mA –40 °C to +85°CI L = 0mA to +10mA 0.007 0.012 ✻ 0.010 TURN-ON SETTLING TIME To ±0.1% 5 ✻ µs of Final Value QUIESCENT CURRENT No Load 1.0 1.4 ✻✻ mA LOAD CURRENT (SOURCE) 10 21 ✻✻ mA LOAD CURRENT (SINK) –0.3 –0.5 ✻✻ mA SHORT-CIRCUIT CURRENT VOUT = 0 30 ✻ mA POWER DISSIPATION No Load 15 21 ✻✻ mW TEMPERATURE VOLTAGE OUTPUT(7) 630 ✻ mV TEMPERATURE COEFFICIENT of Temperature Pin Voltage –55 °C to +125°C 2.1 mV/ °C TEMPERATURE RANGE Specification REF02A, B, C –40 +85 ✻✻ °C NOTES: (1) ∆V OT is defined as the absolute difference between the maximum output and the minimum output voltage over the specified temperature range expressed as a percentage of 5V: ∆V VV V O MAX MIN = − × 5 100 (2) ∆V OT specification applies trimmed to +5.000V or untrimmed. (3) TCVO is defined as ∆VOT divided by the temperature range. (4) Line and load regulation specifications include the effect of self heating. (5) Sample tested. (6) 10k Ω potentiometer connected between V OUT and ground with wiper connected to Trim pin. See figure on page 1. (7) Pin 3 is insensitive to capacitive loading. The temperature voltage will be modified by 7mV for each µA of loading. |
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