ADR423AR Analog Devices Inc, ADR423AR Datasheet - Page 3

• Manufacturer Part Number: ADR423AR
• Description: IC VREF PREC 3V 10MA OUT 8-SOIC
• Manufacturer: Analog Devices Inc
• Series: XFET®r

Specifications of ADR423AR

• Rohs Status: RoHS non-compliant
• Design Resources: 40 Channels of Programmable Output Span Using AD5371 (CN0149)
• Reference Type: Series
• Voltage - Output: 3V
• Tolerance: ±0.13%
• Temperature Coefficient: 10ppm/°C
• Voltage - Input: 5 ~ 18 V
• Number Of Channels: 1
• Current - Quiescent: 500µA
• Current - Output: 10mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Current - Cathode: -

SPECIFICATIONS
ADR420 ELECTRICAL SPECIFICATIONS
V
Table 2.
Parameter
OUTPUT VOLTAGE
INITIAL ACCURACY
TEMPERATURE COEFFICIENT
SUPPLY VOLTAGE HEADROOM
LINE REGULATION
LOAD REGULATION
QUIESCENT CURRENT
VOLTAGE NOISE
VOLTAGE NOISE DENSITY
TURN-ON SETTLING TIME
LONG-TERM STABILITY
OUTPUT VOLTAGE HYSTERESIS
RIPPLE REJECTION RATIO
SHORT CIRCUIT TO GND
IN
A Grade
B Grade
A Grade
B Grade
A Grade
B Grade
= 5.0 V to 15.0 V, T
A
= 25°C, unless otherwise noted.
Symbol
∆V
∆V
∆V
V
V
V
TCV
V
I
e
e
t
RRR
I
IN
SC
R
N
N
OUT
OUTERR
IN
OUT_HYS
p-p
OUT
OUT
OUT
− V
OUT
/∆V
/∆I
OUT
L
IN
Rev. H | Page 3 of 24
Conditions
−40°C < T
V
−40°C < T
I
−40°C < T
No load
−40°C < T
0.1 Hz to 10 Hz
1 kHz
1000 hours
f
L
IN
IN
= 0 mA to 10 mA,
= 1 kHz
= 5 V to 18 V,
A
A
A
A
< +125°C
< +125°C
< +125°C
< +125°C
ADR420/ADR421/ADR423/ADR425
Min
2.045
2.047
−3
−0.15
−1
−0.05
2
Typ
2.048
2.048
2
1
10
390
1.75
60
10
50
40
−75
27
Max
2.051
2.049
+3
+0.15
+1
+0.05
10
3
35
70
500
600
Unit
V
V
mV
%
mV
%
ppm°C
ppm/°C
V
ppm/V
ppm/mA
μA
μA
μV p-p
nV/√Hz
μs
ppm
ppm
dB
mA