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INA281A3IDBVT

Name: Texas Instruments INA281A3IDBVT
Brand: Texas Instruments
SKU: 595-INA281A3IDBVT
Price: 2.7 USD
Availability: InStock

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Mouser #:

595-INA281A3IDBVT

Mfr. #:

INA281A3IDBVT

Description:

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

Datasheet:

INA281A3IDBVT Datasheet

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Learn more about Texas Instruments INA281A3IDBVT

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In Stock: 1,440

Stock:: 1,440 Can Ship Immediately

Shipping Restricted
Factory Lead-Time:: 17 Weeks Estimated factory production time for quantities greater than shown.

Minimum: 1 Multiples: 1

Enter Quantity:

Unit Price:

$-.--

Ext. Price:

$-.--

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$2.70	$2.70
	$2.30	$23.00
	$1.99	$199.00
Full Reel (Order in multiples of 250)
	$1.88	$470.00
	$1.69	$845.00
	$1.47	$1,470.00
	$1.33	$3,325.00
	$1.30	$6,500.00

Alternative Packaging

Mfr. Part #:

INA281A3IDBVR

Packaging:

Reel, Cut Tape

Availability:

In Stock

Price:

$2.50

Min:

Similar Product

Mfr.:

Texas Instruments

Mfr. #:

INA281A3IDBVR

Description:

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

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Product Info.

Image:

Mouser Part #:

595-INA281A3IDBVT

595-INA281A3IDBVR

Mfr.'s Part #:

INA281A3IDBVT

INA281A3IDBVR

Manufacturer:

Texas Instruments

Description:

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

Lifecycle:

Datasheet:

Datasheet

RoHS:

Details

Specifications

Amplifier Type:

Current Sense Amplifier

Brand:

Texas Instruments

CMRR - Common Mode Rejection Ratio:

140 dB

en - Input Voltage Noise Density:

50 nV/sqrt Hz

Gain Error:

0.07 %

Gain V/V:

100 V/V

GBP - Gain Bandwidth Product:

1 MHz

Ib - Input Bias Current:

20 uA

Input Type:

Common Mode

Maximum Input Resistance:

10 kOhms

Maximum Operating Temperature:

+ 125 C

Minimum Operating Temperature:

- 40 C

Mounting Style:

SMD/SMT

Number of Channels:

1 Channel

Operating Supply Current:

1.5 mA

Output Type:

Buffered

Package / Case:

SOT-23-5

Packaging:

Reel

Product:

Current Sense Amplifiers

Product Type:

Current Sense Amplifiers

PSRR - Power Supply Rejection Ratio:

+/- 10 uV/V

Series:

INA281

Settling Time:

10 us

1 us

Shutdown:

No Shutdown

SR - Slew Rate:

2.5 V/us

Standard Pack Qty:

250

3000

Subcategory:

Amplifier ICs

Supply Voltage - Max:

20 V

Supply Voltage - Min:

2.7 V

Topology:

Zero-Drift

Precision Zero-Drift

Vcm - Common Mode Voltage:

48 V

Vos - Input Offset Voltage:

30 uV

Ordering Information

Stock:

1,440 Can Ship Immediately

7,998 Can Ship Immediately

Factory Lead-Time:

17 Weeks

9 Weeks

Buy:

Unit Price:

$-.--

Ext. Price:

$-.--

Unit Price:

$-.--

Ext. Price:

$-.--

Pricing:

Qty.	Unit Price	Ext. Price
	$2.70	$2.70
	$2.30	$23.00
	$1.99	$199.00
Full Reel (Order in multiples of 250)
	$1.88	$470.00
	$1.69	$845.00
	$1.47	$1,470.00
	$1.33	$3,325.00
	$1.30	$6,500.00

Qty.	Unit Price	Ext. Price
	$2.50	$2.50
	$2.13	$21.30
	$1.70	$170.00
	$1.49	$745.00
	$1.24	$1,240.00
Full Reel (Order in multiples of 3000)
	$1.14	$3,420.00
	$1.13	$6,780.00
	$1.10	$9,900.00
24,000	Quote

Specifications

Products found:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Current Sense Amplifiers
RoHS:	Details
Series:	INA281
Number of Channels:	1 Channel
GBP - Gain Bandwidth Product:	1 MHz
Vcm - Common Mode Voltage:	48 V
CMRR - Common Mode Rejection Ratio:	140 dB
Ib - Input Bias Current:	20 uA
Vos - Input Offset Voltage:	30 uV
Supply Voltage - Max:	20 V
Supply Voltage - Min:	2.7 V
Operating Supply Current:	1.5 mA
Gain Error:	0.07 %
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT
Package / Case:	SOT-23-5
Packaging:	Reel
Packaging:	Cut Tape
Amplifier Type:	Current Sense Amplifier
Brand:	Texas Instruments
en - Input Voltage Noise Density:	50 nV/sqrt Hz
Gain V/V:	100 V/V
Input Type:	Common Mode
Maximum Input Resistance:	10 kOhms
Output Type:	Buffered
Product:	Current Sense Amplifiers
Product Type:	Current Sense Amplifiers
PSRR - Power Supply Rejection Ratio:	+/- 10 uV/V
Settling Time:	10 us
Shutdown:	No Shutdown
SR - Slew Rate:	2.5 V/us
Factory Pack Quantity:	250
Subcategory:	Amplifier ICs
Topology:	Zero-Drift

Products found:

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

Attributes selected: 0

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INA281A3IDBVT Datasheet

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Product Compliance

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

Texas Instruments INA281/INA281-Q1 Current Sense Amplifier can measure voltage drops across shunt resistors over a wide common-mode range from –4V to 110V. The negative common-mode voltage allows the device to operate below ground, thus accommodating precise measurement of recirculating currents in half-bridge applications. The combination of a low offset voltage, small gain error, and high DC CMRR enables highly accurate current measurement. The Texas Instruments INA281/INA281-Q1 is not only designed for DC current measurement but also high-speed applications (like fast over current protection, for example) with high bandwidth of 1.3MHz and a 65dB AC CMRR (at 50kHz).

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