Datasheet

Data Sheet REF01/REF02/REF03
Rev. M | Page 5 of 20
REF03 SPECIFICATIONS
V
IN
= 15 V, −40°C ≤ T
A
≤ +85°C, I
LOAD
= 0 mA, unless otherwise noted.
Parameter Symbol Conditions Min Typ Max Unit
OUTPUT VOLTAGE V
O
2.495 2.500 2.515 V
OUTPUT ADJUSTMENT RANGE
1
ΔV
TRIM
POT = 10 kΩ ±6 ±11 %
INITIAL ACCURACY V
OERR
±15 mV
±0.6 %
TEMPERATURE COEFFICIENT TCV
O
10 50 ppm/°C
LINE REGULATION
2
∆V
O
/∆V
IN
V
IN
= 4.5 V to 33 V 20 50 ppm/V
LOAD REGULATION
2
∆V
O
/∆I
LOAD
I
LOAD
= 0 mA to 10 mA 60 100 ppm/mA
DROPOUT VOLTAGE V
DO
2 V
QUIESCENT CURRENT I
IN
1.0 1.4 mA
LOAD CURRENT I
LOAD
Sourcing 10 mA
Sinking −0.3 mA
SHORT CIRCUIT TO GND I
SC
V
O
= 0 V 24 mA
VOLTAGE NOISE e
N p-p
0.1 Hz to 10.0 Hz 6 µV p-p
LONG-TERM STABILITY
3
∆V
O
After 1000 hours of operation 50 ppm
TURN-ON SETTLING TIME t
R
Output settling to within ±0.1% of final value 5 µs
TEMPERATURE SENSOR
4
Voltage Output at TEMP Pin V
TEMP
580 mV
Temperature Sensitivity TCV
TEMP
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 the AN-713 Application Note.
4
Refer to the Temperature Monitoring section.