STPM14 STMicroelectronics, STPM14 Datasheet - Page 11

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

STPM11/12/13/14
6
Figure 3.
Figure 5.
Figure 7.
Typical performance characteristics
Supply current vs supply voltage,
T
RC Oscillator: Frequency jitter vs
temperature
Digital voltage regulator: Line - load
regulation
A
=25°C
Figure 4.
Figure 6.
Figure 8.
RC Oscillator frequency vs V
R=12kΩ , T
Analog voltage regulator: Line -
load regulation
Voltage channel linearity at
different V
Typical performance characteristics
A
CC
=25°C
voltages
CC
,
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