INA281B3QDBVRQ1

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Part Number	INA281B3QDBVRQ1
Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) › Instrumentation, OP Amps, Buffer Amps
Description	IC CURR SENSE 1 CIRCUIT SOT23-5
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	INA281B3QDBVRQ1 PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 07 - Dec 11 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
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INA281B3QDBVRQ1 Specifications

Part Number:	INA281B3QDBVRQ1
Brand:	Texas Instruments
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Integrated Circuits (ICs)
Subcategory:	Instrumentation, OP Amps, Buffer Amps
Manufacturer:	Texas Instruments
Product Status:	Active
Amplifier Type:	Current Sense
Number of Circuits:	1
Output Type:	-
Slew Rate:	2.5V/µs
Gain Bandwidth Product:	1.3 MHz
-3db Bandwidth:	-
Current - Input Bias:	20 µA
Voltage - Input Offset:	100 µV
Current - Supply:	1.5mA
Current - Output / Channel:	-
Voltage - Supply Span (Min):	2.7 V
Voltage - Supply Span (Max):	20 V
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SOT-23-5

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