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SGM8199L - Bi-Directional Current Shunt Monitor

General Description

The SGM8199L series are voltage output current shunt monitors which can sense drop across shunt at common mode voltages from -0.1V to 26V, independent of the supply voltage.

Two fixed gains are available: 50V/V and 100V/V.

Key Features

  • Wide Common Mode Range: -0.1V to 26V.
  • Input Offset Voltage SGM8199L1: 350μV (VCM = 12V, MAX) SGM8199L2: 330μV (VCM = 12V, MAX) (Enables Shunt Drops of 10mV Full-Scale).
  • Gain Error (Maximum Over Temperature) SGM8199L1: ±0.4% SGM8199L2: ±0.4%.
  • Choice of Gains: SGM8199L1 Gain: 50V/V SGM8199L2 Gain: 100V/V.
  • Quiescent Current: 85μA (TYP).
  • -40℃ to +125℃ Operating Temperature Range.
  • Available in Green SC70-6 and UTQFN-1.8×1.4-10L Packages.

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Datasheet Details

Part number SGM8199L
Manufacturer SG Micro
File Size 0.99 MB
Description Bi-Directional Current Shunt Monitor
Datasheet download datasheet SGM8199L Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SGM8199L Voltage Output, High or Low Side Measurement, Bi-Directional Current Shunt Monitor GENERAL DESCRIPTION The SGM8199L series are voltage output current shunt monitors which can sense drop across shunt at common mode voltages from -0.1V to 26V, independent of the supply voltage. Two fixed gains are available: 50V/V and 100V/V. The low offset enables current sensing with maximum drops across the shunt as low as 10mV full-scale. These devices operate from a single 2.7V to 26V power supply, drawing a typical 85μA of supply current. The SGM8199L series are available in Green SC70-6 and UTQFN-1.8×1.4-10L packages. They are specified over the extended -40 ℃ to +125 ℃ temperature range.