ADR444ARMZ Analog Devices Inc, ADR444ARMZ Datasheet - Page 5

• Manufacturer Part Number: ADR444ARMZ
• Description: IC VREF LDO XFET 4.096V 8-MSOP
• Manufacturer: Analog Devices Inc
• Series: XFET®r

Specifications of ADR444ARMZ

• Temperature Coefficient: 10ppm/°C
• Design Resources: Single-Ended-to-Differential Converters for Voltage Output and Current Output DACs Using AD8042 (CN0143)
• Reference Type: Series
• Voltage - Output: 4.096V
• Tolerance: ±0.13%
• Voltage - Input: 4.596 ~ 18 V
• Number Of Channels: 1
• Current - Quiescent: 3.75mA
• Current - Output: 10mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Topology: Series
• Input Voltage: 4.6V To 18V
• Reference Voltage: 4.096V
• Reference Voltage Tolerance: 5mV
• Voltage Reference Case Style: MSOP
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Cathode: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ADR443 ELECTRICAL CHARACTERISTICS
V
Table 4.
Parameter
OUTPUT VOLTAGE
INITIAL ACCURACY
TEMPERATURE DRIFT
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
SUPPLY VOLTAGE OPERATING RANGE
SUPPLY VOLTAGE HEADROOM
1
The long-term stability specification is noncumulative. The drift in the subsequent 1000-hour period is significantly lower than in the first 1000-hour period.
IN
A Grade
B Grade
A Grade
B Grade
A Grade
B Grade
= 3.5 V to 18 V, T
A
1
= 25°C, C
IN
= C
OUT
= 0.1 μF, unless otherwise noted.
Symbol
V
V
TCV
ΔV
ΔV
ΔV
I
e
e
t
V
V
RRR
I
V
V
IN
SC
R
N
N
O
OERR
O
O_HYS
IN
IN
p-p
O
O
O
− V
/ΔV
/ΔI
/ΔI
O
O
LOAD
LOAD
IN
Conditions
−40°C < T
−40°C < T
−40°C < T
I
−40°C < T
I
−40°C < T
No load, −40°C < T
0.1 Hz to 10 Hz
1 kHz
1000 hours
f
LOAD
LOAD
IN
Rev. E | Page 5 of 20
= 1 kHz
= 0 mA to 10 mA, V
= 0 mA to −5 mA, V
A
A
A
A
A
< +125°C
< +125°C
< +125°C
< +125°C
< +125°C
ADR440/ADR441/ADR443/ADR444/ADR445
A
< +125°C
IN
IN
= 5 V,
= 5 V,
Min
2.996
2.9988
−50
−50
3.5
500
Typ
3.000
3.000
2
1
10
3
1.4
57.6
10
50
70
−80
27
Max
3.004
3.0012
4
0.13
1.2
0.04
10
3
20
+50
+50
3.75
18
Unit
V
V
mV
%
mV
%
ppm/°C
ppm/°C
ppm/V
ppm/mA
ppm/mA
mA
μV p-p
nV/√Hz
μs
ppm
ppm
dB
mA
V
mV