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INA381A4IDSGR

Name: Texas Instruments INA381A4IDSGR
Brand: Texas Instruments
SKU: 595-INA381A4IDSGR
Price: 0.58 USD
Availability: InStock

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Mouser No:

595-INA381A4IDSGR

Mfr. No:

INA381A4IDSGR

Mfr.:

Texas Instruments

Description:

Current Sense Amplifiers 26-V 350-kHz curren t sense amplifier wi

Datasheet:

INA381A4IDSGR Datasheet

ECAD Model:

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In Stock: 4,771

Stock:: 4,771 Can Dispatch Immediately

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Factory Lead Time:: 6 Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

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Unit Price:

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Ext. Price:

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Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$0.58	$0.58
	$0.412	$4.12
	$0.369	$9.23
	$0.321	$32.10
	$0.299	$74.75
	$0.285	$142.50
	$0.274	$274.00
Full Reel (Order in multiples of 3000)
	$0.265	$795.00
	$0.252	$1,512.00

† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Alternative Packaging

Mfr. Part No.:

INA381A4IDSGT

Packaging:

Reel, Cut Tape, MouseReel

Availability:

In Stock

Price:

$1.04

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Current Sense Amplifiers
RoHS:
Series:	INA381
Number of Channels:	1 Channel
GBP - Gain Bandwidth Product:	105 kHz
Vcm - Common Mode Voltage:	12 V
CMRR - Common Mode Rejection Ratio:	100 dB
Ib - Input Bias Current:	80 uA
Vos - Input Offset Voltage:	100 uV
Supply Voltage - Max:	5.5 V
Supply Voltage - Min:	2.7 V
Operating Supply Current:	350 uA
Gain Error:	0.1 %
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT
Package/Case:	WSON-8
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Amplifier Type:	Current Shunt Monitor
Brand:	Texas Instruments
en - Input Voltage Noise Density:	40 nV/sqrt Hz
Gain V/V:	200 V/V
Ios - Input Offset Current:	50 nA
Product:	Current Sense Amplifiers
Product Type:	Current Sense Amplifiers
Shutdown:	Shutdown
SR - Slew Rate:	2 V/us
Factory Pack Quantity:	3000
Subcategory:	Amplifier ICs
Topology:	Zero-Drift
Unit Weight:	11.700 mg

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Current Sense Amplifiers (Rev. D)

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Technical Resources

INA381 TINA-TI Reference Design

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Compliance Codes

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

Origin Classifications

Country of Origin:: China
Assembly Country of Origin:: China
Country of Diffusion:: Japan

The country is subject to change at the time of shipment.

INA381/INA381-Q1 Current Sensing Amplifiers

Texas Instruments INA381/INA381-Q1 Voltage Output Current Sensing Amplifiers offer both a 26V common-mode, current-sensing amplifier and a high-speed comparator configured to detect overcurrent conditions. This is achieved by measuring the voltage developed across a current-shunt resistor and comparing that voltage to a defined threshold limit set by the comparator reference pin. The current-shunt monitor can measure differential voltage signals on common-mode voltages. This can vary from –0.2V up to 26V, independent of the supply voltage. The open-drain alert output can be configured to operate in either a transparent mode or in a latched mode. The transparent mode produces an output status that follows the input state. The latched mode sends the alert output until it is cleared when the latch is reset. Allowing for quick detection of overcurrent events, the standalone comparator alert response time is under 3µs. The total system overcurrent protection offered by the device is under 10µs. The Texas Instruments INA381/INA381-Q1 draws a maximum supply current of 350µA while operating from a single 2.7V to 5.5V supply. The specified operating temperature range (–40°C to +125°C). The INA381-Q1 devices are AEC-Q100 qualified for automotive applications.