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INA293B4IDBVT

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See Product Specifications

Mouser No:

595-INA293B4IDBVT

Mfr. No:

INA293B4IDBVT

Mfr.:

Texas Instruments

Description:

Current Sense Amplifiers -4-V to 110-V, 1.3-MHz, ultra-precise current sense amplifier 5-SOT-23 -40 to 125

Lifecycle:

End of Life:

Scheduled for obsolescence and will be discontinued by the manufacturer.

Datasheet:

INA293B4IDBVT Datasheet

ECAD Model:

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Delivery Restriction:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Current Sense Amplifiers
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Series:	INA293
Number of Channels:	1 Channel
GBP - Gain Bandwidth Product:	900 kHz
Vcm - Common Mode Voltage:	48 V
CMRR - Common Mode Rejection Ratio:	160 dB
Ib - Input Bias Current:	20 uA
Vos - Input Offset Voltage:	5 uV
Supply Voltage - Max:	20 V
Supply Voltage - Min:	2.7 V
Operating Supply Current:	1.5 mA
Gain Error:	0.02 %
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT
Package/Case:	SOT-23-5
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
3 dB Bandwidth:	900 kHz
Amplifier Type:	Precision
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	TH
en - Input Voltage Noise Density:	50 nV/sqrt Hz
Gain V/V:	200 V/V
Product:	Current Sense Amplifiers
Product Type:	Current Sense Amplifiers
Settling Time:	10 us
SR - Slew Rate:	2.5 V/us
Factory Pack Quantity:	250
Subcategory:	Amplifier ICs
Unit Weight:	19.500 mg

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Datasheet

INA293B4IDBVT Datasheet

Application Notes

EOL

Product Discontinuance Notification (PDF)

Models

INA293B4IDBVT Symbol & Footprint by SnapMagic

SPICE Models

Technical Resources

INA293 TINA-TI REFERENCE DESIGN (Rev. A)

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CNHTS:: 8542339000
USHTS:: 8542330001
ECCN:: EAR99

INA293/INA293-Q1 Current Sense Amplifiers

Texas Instruments INA293/INA293-Q1 High-Precision Current Sense Amplifiers measure voltage drops across shunt resistors from –4V to 110V. The negative common-mode voltage allows operation below ground, accommodating precise measurement of recirculating currents in half-bridge applications. Combining a low offset voltage, small gain error, and high DC CMRR enables highly accurate current measurement. The INA293/INA293-Q1 is also designed for high-speed applications (e.g. fast over-current protection) with a high bandwidth of 1.3MHz and an 85dB AC CMRR (at 50kHz). Texas Instruments INA293-Q1 devices are AEC-Q100 qualified for automotive applications.