STEVAL-IPE012V1 STMicroelectronics, STEVAL-IPE012V1 Datasheet - Page 103

• 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
Table 53.
1. The current consumption through V
2. V
3. Guaranteed by design, not tested in production.
4. Minimum sampling and conversion time is reached for maximum Rext = 0.5 kΩ.
5. Value obtained for continuous conversion on fast channel.
6. The time between 2 conversions, or between ADC ON and the first conversion must be lower than t
7. The t
t
Symbol
VREFINT
t
t
IDLE
- one constant (max 300 µA)
- one variable (max 400 µA), only during sampling time + 2 first conversion pulses.
So, peak consumption is 300+400 = 700 µA and average consumption is 300 + [(4 sampling + 2) /16] x 400 = 450 µA at
1Msps
WKUP
t
conv
REF-
t
S
(6)
IDLE
or V
maximum value is
DDA
Sampling time
12-bit conversion time
Wakeup time from OFF
state
Time before a new
conversion
Internal reference
voltage startup time
ADC1 characteristics (continued)
must be tied to ground.
Parameter
∞
on the “Z” revision code of the device.
REF
is composed of two parameters:
V
V
2.4 V ≤ V
2.4 V ≤ V
AIN
AIN
V
V
AIN
AIN
V
V
T
on slow channels
on slow channels
T
T
Conditions
A
DDA
DDA
A
A
channel
channel
16 MHz
= +125 °C
on PF0 fast
on PF0 fast
= +25 °C
= +70 °C
Doc ID 15962 Rev 6
DDA
DDA
< 2.4 V
< 2.4 V
≤ 3.6 V
≤ 3.6 V
0.43
0.22
0.86
0.41
Min
(4)(5)
(4)(5)
(4)(5)
(4)(5)
Typ
12 + t
1
(4)
S
Electrical parameters
Table 46
IDLE.
refer to
20
Max
1
2
3
(7)
(7)
(7)
1/f
Unit
103/122
ms
ms
ms
µs
µs
µs
µs
µs
µs
ADC
s