INA191A4IYFDR

Texas Instruments
595-INA191A4IYFDR
INA191A4IYFDR

Mfr.:

Description:
Current Sense Amplifiers 40V ultra-precise c urrent sense amplifi

Datasheet:
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In Stock: 2,200

Stock:
2,200 Can Dispatch Immediately
Factory Lead Time:
6 Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
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™ †
₹202.20 ₹202.20
₹150.02 ₹1,500.20
₹136.04 ₹3,401.00
₹121.13 ₹12,113.00
₹114.61 ₹28,652.50
₹109.95 ₹54,975.00
₹106.23 ₹1,06,230.00
Full Reel (Order in multiples of 3000)
₹103.43 ₹3,10,290.00
₹99.70 ₹5,98,200.00
† A MouseReel™ fee of ₹475.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Current Sense Amplifiers
RoHS:  
INA191
1 Channel
33 kHz
- 200 mV to 40 V
150 dB
3 nA
- 2.5 uV
5.5 V
1.7 V
65 uA
- 0.04 %
- 40 C
+ 125 C
SMD/SMT
DSBGA-6
Reel
Cut Tape
MouseReel
Amplifier Type: High-Side Current Sense Amplifier
Brand: Texas Instruments
Gain V/V: 200 V/V
Ios - Input Offset Current: 70 pA
Product: Current Sense Amplifiers
Product Type: Current Sense Amplifiers
Settling Time: 30 us
Shutdown: No Shutdown
SR - Slew Rate: 0.3 V/us
Factory Pack Quantity: 3000
Subcategory: Amplifier ICs
Unit Weight: 0.600 mg
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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:
United States
The country is subject to change at the time of shipment.

INA191 Current Sense Amplifier

Texas Instruments INA191 Current Sense Amplifier is a low-power, voltage-output, current-shunt monitor (also called a current-sense amplifier). This amplifier is commonly used for overcurrent protection, the precision-current measurement for system optimisation or in closed-loop feedback circuits. It can sense drops across shunts at common-mode voltages from –0.2V to +40V, independent of the supply voltage. The low input bias current of the INA191 permits the use of larger current-sense resistors, and thus provides accurate current measurements in the µA range. Five fixed gains are available: 25V/V, 50V/V, 100V/V, 200V/V, or 500V/V. The low offset voltage of the zero-drift architecture extends the dynamic range of the current measurement. This also allows for smaller sense resistors with lower power loss while still providing accurate current measurements.

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