Datasheet

Differential Linearity
Error (–½ LSB)
1 LSB
1 LSB
Differential Linearity
Error (–½ LSB)
0 ... 110
0 ... 101
0 ... 100
0 ... 011
0 ... 010
0 ... 001
0 ... 000
0
1 2
3
4
5
Digital Output Code
Analog Input Value (LSB)
NOTE A: 1 LSB = (AD – AD )/
REFHI REFLO
2 where n=10 in 10-bit mode and 12 in 12-bit mode
n
TMS570LS0432
TMS570LS0332
www.ti.com SPNS186A –OCTOBER 2012–REVISED SEPTEMBER 2013
5.2.4 Performance (Accuracy) Specifications
5.2.4.1 MibADC Nonlinearity Errors
The differential nonlinearity error shown in Figure Figure 5-2 (sometimes referred to as differential
linearity) is the difference between an actual step width and the ideal value of 1 LSB.
Figure 5-2. Differential Nonlinearity (DNL) Error
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