STPM33TR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-VQFN Exposed Pad |
| Number of Pins | 32 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| Voltage - Supply | 2.95V~3.65V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | STPM33 |
| Supply Voltage-Max (Vsup) | 3.65V |
| Supply Voltage-Min (Vsup) | 2.95V |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Operating Supply Current | 4.6mA |
| Accuracy | 0.1 % |
| Meter Type | 2 x Single Phase |
| Height Seated (Max) | 1mm |
| Length | 5mm |
| Width | 5mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
STPM33TR Description
The STPM33TR is a high accuracy Analog Front End (AFE) for DC and AC energy measurement, offering high accuracy down to extremely low current typical of home appliances in standby. A full set of on-board features provides high system integration and enable on-chip power quality monitoring. The STPM33TR has integrated DSP for "turn-key" energy parameters calculations. Built-in twin independently temperature compensated voltage references and double LED output programmable for active and reactive energy pulse generation.
STPM33TR Features
Four independent 24-bit 2nd order sigma-delta ADCs
Two programmable gain chopper stabilized low-noise and low-offset amplifiers
Bandwidth 3.6 kHz at -3 dB
Dual mode apparent energy calculation
Instantaneous and averaged power
RMS and instantaneous voltage and current
STPM33TR Applications
Lighting
System Monitoring
Power Management
Consumer Electronics
Metering
