Datasheet

ADR01/ADR02/ADR03/ADR06 Data Sheet
Rev. R | Page 6 of 20
ADR03 ELECTRICAL CHARACTERISTICS
V
IN
= 4.5 V to 36.0 V, V
IN
= 4.5 V to 26.0 V for ADR03WARZ, T
A
= 25°C, unless otherwise noted.
Table 4.
Parameter Symbol Conditions Min Typ Max Unit
OUTPUT VOLTAGE V
O
A and C grades 2.495 2.500 2.505 V
INITIAL ACCURACY V
OERR
A and C grades 5 mV
0.2 %
OUTPUT VOLTAGE
V
O
B grades
2.4975
2.5000
2.5025
V
INITIAL ACCURACY V
OERR
B grades 2.5 mV
0.1 %
TEMPERATURE COEFFICIENT
TCV
O
A grade, 8-lead SOIC, –40°C < T
A
< +125°C
3
10
ppm/°C
A grade, 5-lead TSOT, –40°C < T
A
< +125°C 25 ppm/°C
A grade, 5-lead SC70, –40°C < T
A
< +125°C 25 ppm/°C
A grade, 5-lead SC70, –55°C < T
A
< +125°C 30 ppm/°C
B grade, 8-lead SOIC, –40°C < T
A
< +125°C 1 3 ppm/°C
B grade, 5-lead TSOT, –40°C < T
A
< +125°C
9
ppm/°C
B grade, 5-lead SC70, –40°C < T
A
< +125°C 9 ppm/°C
C grade, 8-lead SOIC, –40°C < T
A
< +125°C 10 40 ppm/°C
DROPOUT VOLTAGE V
DO
2 V
LINE REGULATION ∆V
O
/∆V
IN
V
IN
= 4.5 V to 36.0 V, V
IN
= 4.5 V to 26.0 V for
ADR03WARZ, –40°C < T
A
< +125°C
7 30 ppm/V
V
IN
= 4.5 V to 36.0 V, –55°C < T
A
< +125°C 7 40 ppm/V
LOAD REGULATION ∆ V
O
/∆I
LOAD
I
LOAD
= 0 mA to 10 mA, –40°C < T
A
< +125°C,
V
IN
= 7.0 V
25 70 ppm/mA
I
LOAD
= 0 mA to 10 mA, –55°C < T
A
< +125°C,
V
IN
= 7.0 V
45
80
ppm/mA
QUIESCENT CURRENT I
IN
No load, –40°C < T
A
< +125°C 0.65 1 mA
VOLTAGE NOISE e
N p-p
0.1 Hz to 10.0 Hz 6 µV p-p
VOLTAGE NOISE DENSITY e
N
1 kHz 230 nV/√Hz
TURN-ON SETTLING TIME t
R
4 µs
LONG-TERM STABILITY
1
∆V
O
1000 hours 50 ppm
OUTPUT VOLTAGE HYSTERESIS ∆V
O_HYS
70 ppm
–55°C < T
A
< +125°C 80 ppm
RIPPLE REJECTION RATIO RRR f
IN
= 10 kHz –75 dB
SHORT CIRCUIT TO GND
I
SC
30
mA
TEMPERATURE SENSOR
Voltage Output at TEMP Pin V
TEMP
550 mV
Temperature Sensitivity TCV
TEMP
1.96 mV/°C
1
The long-term stability specification is noncumulative. The drift in subsequent 1000 hour periods is significantly lower than in the first 1000 hour period.