ADR381ARTZ-R2 Analog Devices Inc, ADR381ARTZ-R2 Datasheet - Page 6
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ADR381ARTZ-R2
Manufacturer Part Number
ADR381ARTZ-R2
Description
2.5V Voltage Reference
Manufacturer
Analog Devices Inc
Series
ADR38r
Datasheet
1.ADR381ARTZ-REEL7.pdf
(16 pages)
Specifications of ADR381ARTZ-R2
Reference Type
Series
Voltage - Output
2.5V
Tolerance
±0.24%
Temperature Coefficient
25ppm/°C
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Cathode
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADR381ARTZ-R2
Manufacturer:
ADI/亚德诺
Quantity:
20 000
ADR380/ADR381
TYPICAL PERFORMANCE CHARACTERISTICS
2.054
2.052
2.050
2.048
2.046
2.044
2.042
2.506
2.504
2.502
2.500
2.498
2.496
2.494
30
25
20
15
10
5
0
–11 –9 –7 –5 –3 –1
Figure 4. ADR380 Output Voltage Temperature Coefficient
–40
–40
Figure 2. ADR380 Output Voltage vs. Temperature
Figure 3. ADR381 Output Voltage vs. Temperature
TEMPERATURE +25°C
SAMPLE 2
SAMPLE 1
–15
–15
SAMPLE 3
TEMPERATURE (°C)
TEMPERATURE (°C)
1
10
10
PPM (°C)
3
–40°C
5
SAMPLE 1
SAMPLE 3
7
35
35
+85°C
9
TOTAL NUMBER
OF DEVICES = 130
11 13 15 17 19
SAMPLE 2
+25°C
60
60
85
85
Rev. C | Page 6 of 16
140
120
100
140
120
100
60
50
40
30
20
10
80
60
40
20
80
60
40
20
0
–15
Figure 5. ADR381 Output Voltage Temperature Coefficient
0
0
2.5
2.5
–13
Figure 6. ADR380 Supply Current vs. Input Voltage
Figure 7. ADR381 Supply Current vs. Input Voltage
–11
+85°C
+85°C
–9 –7 –5 –3 –1
5.0
5.0
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
–40°C
–40°C
+25°C
+25°C
7.5
7.5
PPM (°C)
1
TEMPERATURE +25°C
–40°C
10.0
10.0
3
5
TOTAL NUMBER
OF DEVICES IN
SAMPLE = 450
7
+85°C
12.5
12.5
9
11 13 15
+25°C
15.0
15.0