REF03GPZ データシートの表示（PDF） - Analog Devices

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REF03GPZ

Precision 2.5 V, 5.0 V, and 10.0 V Voltage References

Analog Devices 

REF01/REF02/REF03

REF03 SPECIFICATIONS

VIN = 15 V, −40°C ≤ TA ≤ +85°C, ILOAD = 0 mA, unless otherwise noted.

Parameter

OUTPUT VOLTAGE

OUTPUT ADJUSTMENT RANGE1

INITIAL ACCURACY

Symbol

VO

ΔVTRIM

VOERR

Conditions

POT = 10 kΩ

TEMPERATURE COEFFICIENT

LINE REGULATION2

LOAD REGULATION2

DROPOUT VOLTAGE

QUIESCENT CURRENT

LOAD CURRENT

Sourcing

Sinking

SHORT CIRCUIT TO GND

VOLTAGE NOISE

LONG-TERM STABILITY3

TURN-ON SETTLING TIME

TEMPERATURE SENSOR4

Voltage Output at TEMP Pin

Temperature Sensitivity

TCVO

∆VO/∆VIN

∆VO/∆ILOAD

VDO

IIN

ILOAD

VIN = 4.5 V to 33 V

ILOAD = 0 mA to 10 mA

ISC

eN p-p

∆VO

tR

VTEMP

TCVTEMP

VO = 0 V

0.1 Hz to 10.0 Hz

After 1000 hours of operation

Output settling to within ±0.1% of final value

Min

2.495

±6

Typ

2.500

±11

10

20

60

1.0

Max

2.515

±15

±0.6

50

50

100

2

1.4

Unit

V

%

mV

%

ppm/°C

ppm/V

ppm/mA

V

mA

10 mA

−0.3 mA

24

mA

6

μV p-p

50

ppm

5

μs

580

mV

1.96

mV/°C

1 Refer to the Output Adjustment section.

2 Specification includes the effects of self-heating.

3 Long-term stability is noncumulative; the drift in subsequent 1000-hour periods is significantly lower than in the first 1000-hour periods. Refer to Application Note AN-713.

4 Refer to the Temperature Monitoring section.

Rev. K | Page 5 of 20

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