STEVAL-IPE010V1 STMicroelectronics, STEVAL-IPE010V1 Datasheet - Page 17

• Manufacturer Part Number: STEVAL-IPE010V1
• Description: KIT DEMO ENERGY METER STPMC1/S1
• Manufacturer: STMicroelectronics
• Type: Other Power Managementr

Specifications of STEVAL-IPE010V1

• Main Purpose: Power Management, Energy/Power Meter
• Embedded: No
• Utilized Ic / Part: STPMC1, STPMS1
• Maximum Operating Temperature: + 85 C
• Product: Power Management Development Tools
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: STPMC1, STPMS1
• Other names: 497-10754

STPMS1
Figure 18. Block diagram of the modulator
8.3
Table 7.
Table 8.
NCLK
MS0
MS1
CLK
0
1
0
1
Functional description of the digital part
A digital part is made up of:
●
●
●
The clock generator produces all five clocks for the analog module.
The mode decoder generates signals for controlling the temperature coefficient of the on-
chip band-gap voltage reference and the amplification factor of the current channel, clock
prescaler, and voltage channel enable.
Modes of operation
Changing of band-gap voltage reference
The multiplex combines both ΣΔ input signals for the analog module into one signal DAT
which drives differential outputs DAT and DATn according to:
DAT= if CLK then bsV or else bsC
DATN = NOT(DAT).
clock generator
mode decoder
time multiplex
Mode
Mode
0
1
0
1
2
3
Doc ID 16524 Rev 2
TC = 100 ppm/°C
TC = 170 ppm/°C
TC = 125 ppm/°C
TC = 190 ppm/°C
Description
Description
ampl = 32
ampl = 8
Theory of operation
AM07837v1
AM07837v1
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