LP2996MRX-NOPB Datasheet, PDF (6/26 Pages) Texas Instruments – Source and Sink Current, Low Output Voltage Offset

LP2996-N
SNOSA40J – NOVEMBER 2002 – REVISED MARCH 2013
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Typical Performance Characteristics (continued)
Maximum Sinking Current vs AV_IN
(V_DDQ = 2.5V)
3.0
Maximum Sourcing Current vs AV_IN
(V_DDQ = 1.8V, PV_IN = 1.8V)
1.4
2.8
1.2
2.6
1
2.4
0.8
2.2
0.6
2.0
0.4
1.8
0.2
1.6
2 2.5 3 3.5 4 4.5 5 5.5
AVIN (V)
Figure 16.
0
2 2.5 3 3.5 4 4.5 5 5.5
AVIN (V)
Figure 17.
Maximum Sinking Current vs AV_IN
(V_DDQ = 1.8V)
2.4
Maximum Sourcing Current vs AV_IN
(V_DDQ = 1.8V, PV_IN = 3.3V)
3
2.2
2.8
2
1.8
2.6
1.6
2.4
1.4
2.2
1.2
1
2 2.5 3 3.5 4 4.5 5 5.5
AVIN (V)
Figure 18.
2
3
3.5
4
4.5
5
5.5
AVIN (V)
Figure 19.
BLOCK DIAGRAM
SD
VDDQ
AVIN
PVIN
50k
VREF
+
-
-
50k
+
GND
VTT
VSENSE
6
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