TS1102-100EG5T

Description：IC CURR SENSE 1 CIRCUIT SOT23-5
Series：-
Mfr：Silicon Labs
Package：Tape & Reel (TR)

SKU:bcf5fe939e20 Category: Instrumentation, Op Amps, Buffer Amps Brand: Silicon Labs

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Product introduction

TS1102-100EG5T is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Silicon Labs. Its product description is IC CURR SENSE 1 CIRCUIT SOT23-5. Review the specifications below when checking this part for your BOM.

Instrumentation, Op Amps, Buffer Amps specifications for TS1102-100EG5T

Description：IC CURR SENSE 1 CIRCUIT SOT23-5
Series：-
Mfr：Silicon Labs
Package：Tape & Reel (TR)
Amplifier Type：Current Sense
Number of Circuits：1
Output Type：-
Slew Rate：-
Gain Bandwidth Product：-
Current - Input Bias：-
Voltage - Input Offset：30 µV
Current - Supply：680nA
Current - Output / Channel：-
Voltage - Supply Span (Min)：2 V
Voltage - Supply Span (Max)：25 V
Operating Temperature：-40°C ~ 105°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
-3db Bandwidth：4.5 kHz

Instrumentation, Op Amps, Buffer Amps datasheet and documents for TS1102-100EG5T

TS1102-100EG5T

Instrumentation, Op Amps, Buffer Amps Overview

The TS1102-100EG5T is a unidirectional high-side current-sense amplifier manufactured by Silicon Labs. It features a fixed voltage gain of 100 V/V and operates with a supply voltage range from 1.25 V to 5.5 V. The device monitors common-mode input voltages between +2 V and +27 V, drawing a typical no-load supply current of 0.68 µA. It specifies a maximum input offset voltage of 200 µV at room temperature and a maximum gain error of 0.6%. The component is housed in a 5-lead SOT23 package and supports operation across an industrial temperature range of –40 °C to +105 °C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

Unidirectional high-side current sensing capability
Integrated internal low-pass noise filter
Self-powered operation without separate supply pin

Instrumentation, Op Amps, Buffer Amps Applications

Power management systems
Battery monitoring circuits
Overcurrent and undercurrent detection
Industrial control equipment

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm packaging format. Confirm that the EG5 designation corresponds to the standard SOT23-5 package variant. Ensure compatibility with system logic levels and verify thermal performance requirements for the intended operating environment before finalizing procurement specifications.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a unidirectional measurement approach satisfies the application requirements. The fixed 100 V/V gain is suitable for applications requiring moderate signal amplification. Evaluate the 2 V minimum common-mode voltage constraint to ensure it aligns with the lowest expected rail voltage in the target circuit design.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TS110x family of current-sense amplifiers designed for precision monitoring. The TS1102 variant specifically provides unidirectional sensing, distinguishing it from the bidirectional TS1101 and TS1103 models which include additional SIGN comparator outputs. The family shares identical electrical characteristics regarding offset voltage and gain error limits.