Datasheet

-50 -25 0 25 50 75 100 125
4.495
4.496
4.497
4.498
4.499
4.500
4.501
4.502
4.503
4.504
4.505
REFERENCE OUTPUT (V)
TEMPERATURE (°C)
AREF
DREF
0 2 4 6 8 10
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
OUTX OUTPUT VOLTAGE (V)
SINK/SOURCE CURRENT (mA)
Current Sink, DACx=0x000
Current Source DACx=0xFFF
-50 -25 0 25 50 75 100 125
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
1.5
2.0
TEMPERATURE ERROR (°C)
TEMPERATURE (°C)
Error Lower Bound
Error Upper Bound
-50 -25 0 25 50 75 100 125
-4
-3
-2
-1
0
1
2
3
4
DNL (lsb)
TEMPERATURE (°C)
Minimum INL
Maximum INL
-50 -25 0 25 50 75 100 125
-4
-3
-2
-1
0
1
2
3
4
INL (lsb)
TEMPERATURE (°C)
Minimum INL
Maximum INL
LMP92001
www.ti.com SNAS507B –FEBRUARY 2011–REVISED APRIL 2012
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
DAC: DNL DAC: INL
vs vs
Temperature Temperature
VDD = 5V, DREF = 4.5V, CREF.DEXT = 1 VDD = 5V, DREF = 4.5V, CREF.DEXT = 1
Figure 9. Figure 10.
OUTx Output Load Regulation
VDD = 5V, DREF = 5V, Temperature Sensor
T
A
= 25°C, CREF.DEXT = 1 Error Bounds, VDD = 5V
Figure 11. Figure 12.
Internal Reference Output
Temperature Drift
VDD = 5V, CREF.AEXT = 0, CREF.DEXT = 0
Figure 13.
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