STPM11ATR STMicroelectronics, STPM11ATR Datasheet - Page 14

• Manufacturer Part Number: STPM11ATR
• Description: IC ENERGY METER 1 PHASE 20TSSOP
• Manufacturer: STMicroelectronics

Specifications of STPM11ATR

• Input Impedance: 100 KOhm
• Measurement Error: 0.1%
• Voltage - I/o High: 1.5V
• Voltage - I/o Low: 0.8V
• Current - Supply: 4.7mA
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Meter Type: Single Phase
• Output Voltage: +/- 0.4 V
• Output Current: 150 mA
• Input Voltage: 3 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-5984-2

Typical performance characteristics
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Figure 9.
Figure 11. Error over dynamic range gain
Figure 13. Gain response of ΔΣ AD Converters Figure 14. Clock frequency vs. external
Power supply AC rejection vs. V
dependence
Doc ID 13167 Rev 7
CC
Figure 10. Power supply DC rejection vs. V
Figure 12. Primary current channel linearity at
8
7
6
5
4
3
2
5
STPM11, STPM12, STPM13, STPM14
different V
resistor
10
CC
R [kΩ]
15
CRC=0
CRC=1
CRC=2
CC
20