TMP01
TYPICAL PERFORMANCE CHARACTERISTICS
550
525
2.508
V+ = 5V
2.506
SUPPLY CURRENT (µA)
500
2.504
475
+125°C
450
+85°C
425
–55°C
400
+25°C
375
–40°C
00333-003
VREF (V)
2.502
2.500
2.498
350
0
5
10
SUPPLY VOLTAGE (V)
15
20
–50
–25
0
25
50
TEMPERATURE (°C)
75
100
125
Figure 3. Supply Current vs. Supply Voltage
5.0
Figure 6. VREF Accuracy vs. Temperature
6
V
C
= 15V
V+ = 5V
T
A
= 25°C
5
MINIMUM SUPPLY VOLTAGE (V)
4.5
4
V
CE
(V)
4.0
3
2
3.5
1
00333-004
3.0
–75
–50
–25
0
25
50
TEMPERATURE (°C)
75
100
125
0
10
20
I
C
(mA)
30
40
50
Figure 4. Minimum Supply Voltage vs. Temperature
2.0
Figure 7. Open-Collector Output (OVER, UNDER) Saturation Voltage vs.
Output Current
2.510
1.5
1.0
VPTAT ERROR (°C)
V+ = 5V
2.508
2.506 CURVES NOT NORMALIZED
EXTRAPOLATED FROM OPERATING LIFE DATA
2.504
VREF (V)
X + 3σ
0.5
0
–0.5
–1.0
–1.5
00333-005
2.502
2.500
X
2.498
2.496
2.494
2.492
X – 3σ
00333-008
–2.0
–75
–50
–25
0
25
50
TEMPERATURE (°C)
75
100
125
2.490
0
Figure 5. VPTAT Accuracy vs. Temperature
200
400
600
800
T = HOURS OF OPERATION AT 125°C; V+ = 5V
1000
Figure 8. VREF Long Term Drift Accelerated by Burn-In
Rev. E | Page 6 of 20
00333-007
0
00333-006
2.496
–75
AD [ ANALOG DEVICES ]
