TYPICAL PERFORMANCE CHARACTERISTICS
0
–0.5
VDD = 4V
–1.0
–1.5
–2.0
VDD = 18V
–2.5
–3.0
–3.5
–50
0
50
100
TEMPERATURE (°C)
Figure 8. ADC Current Channel Offset vs. Temperature, 10 MHz MCU
0
–0.5
–1.0
–40°C
–1.5
+25°C
–2.0
+115°C
–2.5
–3.0
–3.5
0
5
10
15
20
VDD (V)
Figure 9. ADC Current Channel Offset vs. VDD (10 MHz, MCU)
ADuC7033
0
CORE OFF
–0.5
–1.0
–1.5
CD = 1
–2.0
–2.5
CD = 0
–3.0
–3.5
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
VDD (V)
Figure 10. ADC Current Channel Offset vs. Supply @ 25°C
Rev. B | Page 19 of 140