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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 0

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: 12 Weeks
Minimum Order: 3,000
Multiple Of: 3,000
Quantity Web Price
3,000+ $1.54


Attributes Table
No of Channels 2
Resolution 16b
Supply Voltage 3.2V to 5.5V
Features and Applications

The STPMS1BPQR is a dual-channel, 1-bit, 2 MHz and 1st order sigma-delta smart sensor modulator with embedded PGA.

This device is designed for use in medium resolution measurement applications when single or double inputs must be monitored at the same time.

Features and Benefits:

  • VCC supply range: 3.2 V - 5.5 V
  • Two 1st order sigma-delta modulators
  • Programmable chopper-stabilized low noise and low offset amplifier
  • Supports 50-60 Hz AC watt meters
  • Internal low-drop regulator at 3 V (typ.)
  • Precision voltage reference: 1.23 V and 30 ppm/°C (typ.)


  • Power metering
  • Motor control
  • Industrial process control
  • Weight scale
  • Pressure transducers