INA281A4IDBVR

Texas Instruments
595-INA281A4IDBVR
INA281A4IDBVR

Mfr.:

Description:
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A4IDBVT

Datasheet:
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Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Current Sense Amplifiers
RoHS:  
INA281
1 Channel
900 kHz
48 V
120 dB
20 uA
30 uV
20 V
2.7 V
1.5 mA
0.5 %
- 40 C
+ 125 C
SMD/SMT
SOT-23-5
2.5 V/us
Reel
Cut Tape
MouseReel
Brand: Texas Instruments
en - Input Voltage Noise Density: 50 nV/sqrt Hz
Gain: 200 V/V
Product: Current Sense Amplifiers
Product Type: Current Sense Amplifiers
Settling Time: 1 us
Shutdown: No Shutdown
Factory Pack Quantity: 3000
Subcategory: Amplifier ICs
Topology: Precision Zero-Drift
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Attributes selected: 0

Datasheet

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Compliance Codes
CAHTS:
8542330000
USHTS:
8542330001
MXHTS:
8542330299
ECCN:
EAR99
Origin Classifications
Country of Origin:
Thailand
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

INA281/INA281-Q1 Current Sense Amplifier

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. Combining 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 a high bandwidth of 1.3MHz and a 65dB AC CMRR (at 50kHz).

In Stock: 3

Stock:
3
Can Dispatch Immediately
On Order:
3,000
Expected 19-11-2026
Factory Lead Time:
12
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
₹-.--
Ext. Price:
₹-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (INR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
₹213.05 ₹213.05
₹156.69 ₹1,566.90
₹143.31 ₹3,582.75
₹128.02 ₹12,802.00
₹120.38 ₹30,095.00
₹115.60 ₹57,800.00
₹110.83 ₹1,10,830.00
Full Reel (Order in multiples of 3000)
₹106.05 ₹3,18,150.00
₹103.18 ₹6,19,080.00
† A MouseReel™ fee of ₹475.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Alternative Packaging

Mfr. Part No.:
INA281A4IDBVT
Packaging:
Reel, Cut Tape, MouseReel
Availability:
In Stock
Price:
₹283.75
Min:
1

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Texas Instruments INA281A4IDBVT
Texas Instruments
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A4IDBVR
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