ADR370 Analog Devices, Inc., ADR370 Datasheet - Page 3

• Manufacturer Part Number: ADR370
• Description: Precision Low Power 2.048 V Sot-23 Voltage Reference
• Manufacturer: Analog Devices, Inc.

SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
T
Table 2.
Parameter
OUTPUT VOLTAGE (@ 25°C)
INITIAL ACCURACY ERROR
OUTPUT VOLTAGE TEMPERATURE DRIFT
SUPPLY HEADROOM
LOAD REGULATION
LINE REGULATION
RIPPLE REJECTION
QUIESCENT CURRENT
SHORT-CIRCUIT CURRENT TO GROUND
NOISE VOLTAGE (@ 25°C)
TURN-ON SETTLING TIME
LONG-TERM STABILITY
OUTPUT VOLTAGE HYSTERESIS
TEMPERATURE RANGE
1
Guaranteed by characterization.
A
A Grade
B Grade
A Grade
B Grade
= T
MIN
to T
MAX
, V
IN
= 5 V, unless otherwise noted.
1
Symbol
V
V
TCV
V
ΔV
C
O
OERR
IN
L
= 0.2 μF
OUT
− V
O
/ΔV
OUT
IN
Conditions
−40°C to +125°C
−40°C to +125°C
25°C to 70°C
0 mA < I
−3 mA < I
−0.1 mA < I
I
V
0.1 Hz to 10 Hz
10 Hz to 10 kHz
1000 hours @ 25°C
V
OUT
OUT
IN
Rev. B | Page 3 of 12
= 5 V ± 100 mV (f = 120 Hz)
= 0 mA
= 200 mV < V
OUT
OUT
< 5 mA @ 25°C
OUT
< 0 mA @ 25°C
< +0.1 mA
IN
< 15 V
Min
2.044
−10
−0.5
−4
−0.2
200
80
−40
Typ
2.048
70
50
100
115
Max
2.052
+10
+0.5
+4
+0.2
100
50
30
+0.400
+0.600
+4.75
20
72
15
100
+125
Unit
V
mV
%
mV
%
ppm/°C
ppm/°C
ppm/°C
mV
mV/mA
mV/mA
mV/mA
ppm/V
dB
μA
mA
μV p-p
μV rms
μs
ppm/1000 hrs
ppm
°C
ADR370