STEVAL-IPE012V1 STMicroelectronics, STEVAL-IPE012V1 Datasheet - Page 97

• Manufacturer Part Number: STEVAL-IPE012V1
• Description: EVAL BOARD ENERGY METER
• Manufacturer: STMicroelectronics
• Series: -r

Specifications of STEVAL-IPE012V1

• Design Resources: STEVAL-IPE012V1 Schematic STEVAL-IPE012V1 BOM
• Main Purpose: Power Management, Energy/Power Meter
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: STPM10BTR, STM8L152
• Primary Attributes: Single Phase with 1 Current Transformer & Shunt
• Secondary Attributes: Tamper Detection
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-11462

STM8L151xx, STM8L152xx
9.3.10
1. Defined when ADC output reaches its final value ±1/2LSB
2. Data guaranteed by Design. Not tested in production.
3. Tested in production at V
4. To guaranty less than 1%
5. Measured at V
Table 46.
T
STAB
STAB
S_VREFINT
ACC
V
I
C
REFOUT
t
I
t
Symbol
REFINT out
BUFEN
LPBUF
I
VREFINT
I
REFINT
REFOUT
BUF
VREFINT
VREFINT
VREFINT
(2)
(2)
(2)
(2)
(1)(2)
Reference voltage characteristics
Embedded reference voltage
In the following table, data are based on characterization results, not tested in production,
unless otherwise specified.
DD
Stability of V
power buffer consumption (used for
ADC sampling time when reading
Accuracy of V
VREFINT_Factory_CONV byte
Internal reference voltage startup
= 3 V ±10 mV. This value takes into account V
Internal reference voltage buffer
Internal reference voltage buffer
Reference voltage output load
Internal reference voltage low
the internal reference voltage
startup time once enabled
consumption (used for ADC)
Internal reference voltage
Reference voltage output
Stability of V
Stability of V
comparators or output)
Buffer output current
DD
V
REFOUT
= 3 V ±10 mV.
consumption
temperature
temperature
Parameter
REFINT
REFINT
time
deviation
REFINT
REFINT
after 1000 hours
stored in the
over
over
(4)
Doc ID 15962 Rev 6
(1)
(5)
-40 °C ≤ T
0 °C ≤ T
Conditions
DD
accuracy and ADC conversion accuracy.
°C
A
≤ 50 °C
A
≤ 125
1.202
Min
(3)
1.224
13.5
Typ
730
1.4
20
5
2
Electrical parameters
1.242
1200
TBD
Max.
± 5
10
25
50
10
50
20
(3)
1
3
ppm/°C
ppm/°C
Unit
ppm
mV
ms
µA
µA
nA
µA
pF
µs
µs
V
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