ADR380 Analog Devices, Inc., ADR380 Datasheet - Page 6

• Manufacturer Part Number: ADR380
• Description: Precision Low-drift 2.048 V/2.500 V Sot-23 Voltage References
• Manufacturer: Analog Devices, Inc.

ADR380/ADR381
TPC 3. ADR380 Output Voltage Temperature Coefficient
TPC 4. ADR381 Output Voltage Temperature Coefficient
TPC 5. ADR380 Supply Current vs. Input Voltage
140
120
100
30
25
20
15
10
60
50
40
30
20
10
80
60
40
20
0
5
0
–15 –13
0
–11 –9 –7 –5 –3 –1
2.5
TEMPERATURE +25 C
–11 –9 –7 –5 –3 –1
+85 C
5.0
INPUT VOLTAGE (V)
–40 C
+25 C
7.5
1
PPM ( C)
PPM ( C)
3
–40 C
5
1
TEMPERATURE +25 C
–40 C
10.0
7
3
+85 C
9
5
TOTAL NUMBER
OF DEVICES = 130
TOTAL NUMBER
OF DEVICES IN
SAMPLE = 450
11 13 15 17 19
+85 C
7
12.5
+25 C
9
11 13 15
+25 C
15.0
–6–
TPC 7. ADR380 Load Regulation vs. Temperature
TPC 8. ADR381 Load Regulation vs. Temperature
TPC 6. ADR381 Supply Current vs. Input Voltage
140
120
100
70
60
50
40
30
20
10
70
60
50
40
30
20
10
80
60
40
20
0
0
–40
0
–40
2.5
I
I
L
L
= 5mA
= 0mA TO 5mA
+85 C
–15
–15
5.0
V
IN
V
IN
V
= 5V
IN
= 5V
TEMPERATURE ( C)
TEMPERATURE ( C)
INPUT VOLTAGE (V)
= 3.5V
+25 C
–40 C
7.5
10
10
V
IN
= 3V
10.0
35
35
12.5
60
60
15.0
85
REV. A
85