ADR381ARTZ-REEL7 Analog Devices Inc, ADR381ARTZ-REEL7 Datasheet - Page 4

• Manufacturer Part Number: ADR381ARTZ-REEL7
• Description: IC VREF PREC 2.5V LW DRIFT SOT23
• Manufacturer: Analog Devices Inc
• Series: ADR38r

Specifications of ADR381ARTZ-REEL7

• Temperature Coefficient: 25ppm/°C
• Reference Type: Series
• Voltage - Output: 2.5V
• Tolerance: ±0.24%
• Voltage - Input: 2.8 ~ 18 V
• Number Of Channels: 1
• Current - Quiescent: 120µA
• Current - Output: 5mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Topology: Series
• Input Voltage: 2.8V To 15V
• Reference Voltage: 2.5V
• Reference Voltage Tolerance: 6mV
• Voltage Reference Case Style: SOT-23
• No. Of Pins: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Cathode: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: ADR381ARTZ-REEL7TR

ADR380/ADR381
ADR381 ELECTRICAL CHARACTERISTICS
V
Table 4.
Parameter
Output Voltage
Initial Accuracy Error
Temperature Coefficient
Minimum Supply Voltage Headroom
Line Regulation
Load Regulation
Quiescent Current
Voltage Noise
Turn-On Settling Time
Long-Term Stability
Output Voltage Hysteresis
Ripple Rejection Ratio
Short Circuit to GND
V
Table 5.
Parameter
Output Voltage
Initial Accuracy Error
Temperature Coefficient
Minimum Supply Voltage Headroom
Line Regulation
Load Regulation
Quiescent Current
Voltage Noise
Turn-On Settling Time
Long-Term Stability
Output Voltage Hysteresis
Ripple Rejection Ratio
Short Circuit to GND
IN
IN
= 5.0 V, T
= 5.0 V, T
A
A
= 25°C, unless otherwise noted.
= 25°C, unless otherwise noted.
Symbol
V
V
TCV
V
ΔV
ΔV
I
e
t
ΔV
V
RRR
I
Symbol
V
V
TCV
V
ΔV
ΔV
I
e
t
ΔV
V
RRR
I
IN
SC
IN
SC
R
R
N
N
OUT
OERR
IN
OUT_HYS
OUT
OERR
IN
OUT_HYS
OUT
OUT
OUT
OUT
OUT
OUT
− V
− V
OUT
OUT
/DV
/DI
/DV
/DI
OUT
OUT
LOAD
LOAD
IN
IN
Conditions
−40°C < T
0°C < T
I
V
V
No load
−40°C < T
0.1 Hz to 10 Hz
1000 Hrs
f
Conditions
−40°C < T
0°C < T
I
V
V
−40°C < T
No load
−40°C < T
0.1 Hz to 10 Hz
1000 Hrs
f
−40°C < T
LOAD
LOAD
IN
IN
IN
IN
IN
IN
= 60 Hz
= 60 Hz
= 2.8 V to 15 V, −40°C < T
= 3.5 V, I
= 2.8 V to 15 V, −40°C < T
= 3.5 V, I
≤ 2 mA
≤ 2 mA
Rev. C | Page 4 of 16
A
A
< 70°C
< 70°C
A
A
A
A
A
A
< +85°C
< +85°C
< +85°C
< +85°C
< +85°C
LOAD
LOAD
< +85°C
= 0 mA to 5 mA,
= 0 mA to 5 mA,
A
A
< +85°C
< +85°C
Min
2.494
−6
−0.24
Min
2.494
−6
−0.24
Typ
2.500
5
3
300
10
100
5
20
50
75
85
25
Typ
2.500
5
3
300
10
100
5
20
50
75
85
25
Max
2.506
+6
+0.24
25
21
25
70
120
140
Max
2.506
+6
+0.24
25
21
25
70
120
140
Unit
V
mV
%
ppm/°C
ppm/°C
mV
ppm/V
ppm/mA
μA
μA
μV p-p
μs
ppm
ppm
dB
mA
Unit
V
mV
%
ppm/°C
ppm/°C
mV
ppm/V
ppm/mA
μA
μA
μV p-p
μs
ppm
ppm
dB
mA