STPM14 STMicroelectronics, STPM14 Datasheet - Page 12

• Manufacturer Part Number: STPM14
• Description: (STPM11 - STPM14) Single phase energy metering IC
• Manufacturer: STMicroelectronics

Typical performance characteristics
12/43
Figure 9.
Figure 11. Error over dynamic range gain
Figure 13. Gain response of ∆Σ AD Converters Figure 14. Clock frequency vs external
Power supply AC rejection vs V
dependence
CC
Figure 10. Power supply DC rejection vs V
Figure 12. Primary current channel linearity at
8
7
6
5
4
3
2
5
different V
resistor
10
CC
R [kΩ]
STPM11/12/13/14
15
CRC=0
CRC=1
CRC=2
CC
20