STMicroelectronics STPM14ATR Energy Metering
IC ENERGY METER 1 PHASE 20TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STPM14ATR
Detailed Description
IC ENERGY METER 1 PHASE 20TSSOP
Package
20-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 20-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
STPM14ATR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STPM14ATR Energy Metering technical specifications.
General
Package / Case
20-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
3 V ~ 5.5 V
Current Supply
4.7mA
Input Impedance
100kOhm
Measurement Error
0.1%
Voltage IO High
1.5V
Voltage IO Low
0.8V
Meter Type
Single Phase
Alternate Parts Comparison (STPM14ATR vs STPM34TR vs STPMC1BTR vs STPM11ATR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-TSSOP | 32-VFQFN Exposed Pad | 20-TSSOP | 20-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 3 V ~ 5.5 V | 2.95 V ~ 3.65 V | 3.17 V ~ 5.5 V | 3 V ~ 5.5 V |
| Current Supply | 4.7mA | 5.5mA | 6mA | 4.7mA |
| Meter Type | Single Phase | 2 x Single Phase | 3 Phase | Single Phase |
| Measurement Error | 0.1% | -- | 0.1% | 0.1% |
| Voltage IO High | 1.5V | -- | 1.2V | 1.5V |
| Voltage IO Low | 0.8V | -- | 0.6V | 0.8V |
| Action |
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