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  • SGM8192-4

SGM8192-4

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Low- and High-Side Voltage Output, Current-Sense Differential Amplifier

fileSGM8192-4.pdf
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The SGM8192-4 (quad) current-sense differential amplifier delivers a cost-effective solution for precision current measurement across industrial, medical, telecom and computing applications. The device senses the voltage across a current-sense resistor at common mode voltage from -0.2V to 30V, functionality independent of the supply voltage. The SGM8192-4 integrates a matched resistor gain network with a fixed gain of 50V/V. This precision-matched architecture minimizes gain error and reduces temperature drift. 

The device operates from a single 2.7V to 5.5V power supply. It draws a typical supply current of 800μA. 

The SGM8192-4 is available in a Green TSSOP-14 package. It is specified over the extended -40℃ to +125℃ temperature range.

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FEATURES
  • Power Supply Range: 2.7V to 5.5V
  • Common Mode Range: -0.2V to 30V
  • High Bandwidth: 300kHz
  • Output Slew Rate: 2V/μs
  • Gain: 50V/V
  • Gain Error: ±0.015% (TYP)
  • Offset Voltage:
    • ±10μV (TYP) at VCM = 0V
    • ±60μV (TYP) at VCM = 12V
  • -40℃ to +125℃ Operating Temperature Range
  • Available in a Green TSSOP-14 Package
APPLICATIONS

Industrial Equipment
Medical Equipment
Telecom Equipment
Computing: Notebook, Server

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SG Micro Corp (SGMICRO) specializes in the development, manufacturing and sales of high-performance and high-reliability integrated circuits for analog signal conditioning and system power management, offering innovative solutions to a broad range of applications in the industrial, automotive, communication, computing, consumer electronics, and medical equipment markets.
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Ordering Information
Part Number
StatusPackagePinsPd-Free
RoHS
REACH
Green
MSL RatingOperating Temperature RangeMaterial ContentReliability Report
Unit Resale Price*
(Volume Range: in USD)
Lead Time**
(Volume Range: Days)
SGM8192-4A2XTS14G/TR
Active
TSSOP-14
14
YES
YESYESYESMSL3
-40℃ to +125℃
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1-24 units : $1.4/unit
25-99 units : $1.2/unit
100-249 units : $1/unit
250-499 units : $0.8/unit
500-999 units : $0.7/unit
1000-9999 units : $0.52/unit
3K-9K : 14 days
10K-99K : 35 days
100K-999K : 84 days
1000K and above : 112 days

* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.

** The lead time provided is for reference purposes only and is subject to change based on different circumstances.