It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

INA381A3IDGSR

Name: Texas Instruments INA381A3IDGSR
Brand: Texas Instruments
SKU: 595-INA381A3IDGSR
Price: 1.03 SGD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

595-INA381A3IDGSR

Mfr. No:

INA381A3IDGSR

Mfr.:

Texas Instruments

Description:

Current Sense Amplifiers 26-V 350-kHz curren t sense amplifier wi A 595-INA381A3IDGST

Datasheet:

INA381A3IDGSR Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Texas Instruments INA381A3IDGSR

In Stock: 1,904

Stock:: 1,904 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 6 Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 2500)

Cut Tape

MouseReel™ (+$10.00)

Pricing (SGD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$1.03	$1.03
	$0.729	$7.29
	$0.655	$16.38
	$0.573	$57.30
	$0.535	$133.75
	$0.511	$255.50
Full Reel (Order in multiples of 2500)
	$0.509	$1,272.50
	$0.45	$2,250.00

† A MouseReel™ fee of $10.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Alternative Packaging

Mfr. Part No.:

INA381A3IDGST

Packaging:

Reel, Cut Tape, MouseReel

Availability:

In Stock

Price:

$1.69

Min:

Similar Product

Mfr.:

Texas Instruments

Mfr. No:

INA381A3IDGST

Description:

Current Sense Amplifiers 26-V, 350-kHz current sense amplifier with integrated over-current comparator 10-VSSOP -40 to 125

Lifecycle:

End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer.

Compare With Current Part

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

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:	150 kHz
Vcm - Common Mode Voltage:	26 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:	VSSOP-10
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
3 dB Bandwidth:	150 kHz
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
en - Input Voltage Noise Density:	40 nV/sqrt Hz
Gain V/V:	100 V/V
Ios - Input Offset Current:	50 nA
Moisture Sensitive:	Yes
Product:	Current Sense Amplifiers
Product Type:	Current Sense Amplifiers
Shutdown:	No Shutdown
SR - Slew Rate:	2 V/us
Factory Pack Quantity:	2500
Subcategory:	Amplifier ICs
Unit Weight:	33 mg

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

SPICE Models

Technical Resources

INA381 TINA-TI Reference Design

This functionality requires JavaScript to be enabled.

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

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.