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SILICON LABS TS1103-100EG6T product image
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SILICON LABS TS1103-100EG6TRoHS

Manufacturer
SILICON LABS
MPN
TS1103-100EG6T
LCSC Part #
C19613663
Packaging
SOT-23-6
Customer #
Key Attributes
2V~27V 150dB 100V/V SOT-23-6 Instrumentation, Op Amps, Buffer Amps RoHS
Datasheetpdf iconSILICON LABS TS1103-100EG6T
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerSILICON LABS
PackagingSOT-23-6
Number of Channels-
Vcm - Common Mode Voltage2V~27V
Vos - Input Offset Voltage-
Slew Rate-
Bandwidth-
Input Offset Current(Ios)-
FeaturesHigh-side detection;Bidirectional detection;Built-in comparator;Input filter
Operating Temperature-40℃~+105℃
Ib - Input Bias Current-
Common Mode Rejection Ratio(CMRR)150dB
Noise density(eN)-
Input Offset Voltage Drift(Vos TC)-
Quiescent Current-
Gain100V/V
Differential Voltage±28V
Output Current-
Dual Supply-
Single Supply-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The TS1103 is the latest addition to the TS1101 family of bidirectional current sense amplifiers. The TS1103 high-side current sense amplifier draws only 1μA of supply current and combines a VOS of 200μV (maximum) with a gain error of 0.6% (maximum), making it suitable for cost-sensitive applications. For all high-side bidirectional current sensing applications, the TS1103 can be self-powered and features a wide input common-mode voltage range of 2V to 27V. A SIGN comparator digital output is also provided to indicate current direction based on external connections to the RS+ and RS- input terminals of the TS1103.

The SOT23 package makes the TS1103 an ideal choice for high-accuracy current sensing applications in all battery-powered and portable instruments where PCB area is at a premium and supply current is a critical concern.

All TS1103 devices are specified for operation over an extended temperature range of -40°C to +105°C.

Features

AI Translation
  • Ultra-low supply current: 1μA
  • Wide input common-mode range: +2V to +27V
  • Low input offset voltage: 200μV (maximum)
  • Low gain error: 0.6% (maximum)
  • Voltage output
  • Four gain options available: TS1103-25: Gain = 25V/V; TS1103-50: Gain = 50V/V; TS1103-100: Gain = 100V/V; TS1103-200: Gain = 200V/V
  • 6-pin SOT23 package

Applications

AI Translation
  • Notebook computers
  • Power management systems
  • Portable/battery-powered systems
  • Smart chargers
  • Smartphones