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INA2181A1IDGSR

Mfr. #:: INA2181A1IDGSR
Manufacturer:: Texas Instruments
Description:: Current Sense Amplifiers MULTI CHANNEL CURRENT SENSE L/H SIDE
Lifecycle:: New from this manufacturer.
Datasheet:: INA2181A1IDGSR Datasheet
ECAD Model:

Availability

Stock:: Available
On Order:: 1989
Enter Quantity:

Current price of INA2181A1IDGSR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.84~~; ~~$0.84~~

10: ~~$0.71~~; ~~$7.14~~

100: ~~$0.55~~; ~~$54.90~~

500: ~~$0.48~~; ~~$242.50~~

1000: ~~$0.38~~; ~~$383.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Current Sense Amplifiers

RoHS:: Y

Series:: INA2181

Number of Channels:: 2 Channel

Vcm - Common Mode Voltage:: - 0.2 V to 26 V

CMRR - Common Mode Rejection Ratio:: 84 dB

Ib - Input Bias Current:: 75 uA

Vos - Input Offset Voltage:: 100 uV

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 2.7 V

Operating Supply Current:: 500 uA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Mounting Style:: SMD/SMT

Package / Case:: MSOP-10

Packaging:: Reel

Amplifier Type:: Current Sense Amplifier

Features:: Bi-directional, Dual channel, Low-side Capable

Input Type:: Common Mode

Product:: Current Sense Amplifiers

Brand:: Texas Instruments

Shutdown:: No Shutdown

Development Kit:: INA2180-2181EVM

en - Input Voltage Noise Density:: 40 nV/sqrt Hz

Gain Error:: 0.1 %

Gain V/V:: 20 V/V

Ios - Input Offset Current:: 0.05 uA

Moisture Sensitive:: Yes

Product Type:: Current Sense Amplifiers

PSRR - Power Supply Rejection Ratio:: 8 uV/V

SR - Slew Rate:: 2 V/us

Factory Pack Quantity:: 2500

Subcategory:: Amplifier ICs

Unit Weight:: 0.001161 oz

Tags: INA2181A1, INA2181, INA218, INA21, INA2, INA

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INA2181A1IDGSR Description

***ical: SP Amp Current Sense Amp Dual R-R O/P 5.5V 10-Pin VSSOP T/R

***as Instruments: Dual Channel, 26V, Bi-Directional, Low-/High-Side Voltage Output Current Sense Amp 10-VSSOP -40 to 125

***et: INA2181 Low/High-Side Voltage Output Current-Sense Amplifier Bi-directional Dual Channel -0.2V to 26V 10-Pin VSSOP T/R

***i-Key: IC CURR SENSE 2 CIRCUIT 10VSSOP

***AS INSRUMENTS: The INA181, INA2181, and INA4181 (INAx181) current sense amplifiers are designed for cost-optimized applications. These devices are part of a family of bidirectional, current-sense amplifiers (also called current-shunt monitors) that sense voltage drops across current-sense resistors at common-mode voltages from –0.2 V to +26 V, independent of the supply voltage. The INAx181 family integrates a matched resistor gain network in four, fixed-gain device options: 20 V/V, 50 V/V, 100 V/V, or 200 V/V. This matched gain resistor network minimizes gain error and reduces the temperature drift.

***AS INTRUMENTS: These devices operate from a single 2.7-V to 5.5-V power supply. The single-channel INA181 draws a maximum supply current of 260 µA; whereas, the dual-channel INA2181 draws a maximum supply current of 500 µA, and the quad-channel INA4181 draws a maximum supply current of 900 µA.

***NS: The INA181 is available in a 6-pin, SOT-23 package. The INA2181 is available in 10-pin, VSSOP and WSON packages. The INA4181 is available in a 20-pin, TSSOP package. All device options are specified over the extended operating temperature range of –40°C to +125°C.

INA2181A1IDGSR More Information

Amplifier Solutions: Texas Instruments Amplifier Solutions deliver a broad portfolio of devices including operational amplifiers, comparators, instrumental amplifiers, difference amplifiers, current sense amplifiers, programmable & variable gain amplifiers, and special function amplifiers. These products feature low offset, low noise, low power, wide bandwidth, small footprint, and cost optimized products. TI has an amplifier for nearly any need – from high voltage to cost optimized and everything in between. TI continues to push the limits of what’s possible by packing more functionality and performance into smaller packages that use less power and reduce costs. Amplify your system with a TI amplifier today.Learn More

INAx180/INAx181 Current Sense Amplifiers: Texas Instruments INAx180/INAx181 Current Sense Amplifiers are cost-optimized, current-sense amplifiers (also called current-shunt monitors) that sense voltage drops across current-sense resistors at common-mode voltages from –0.2V to +26V, independent of the supply voltage. The INAx180/INAx181 integrates a matched resistor gain network in four, fixed-gain device options: 20V/V, 50V/V, 100V/V, or 200V/V. This matched gain resistor network minimizes gain error and reduces the temperature drift. Each device operates from a single 2.7V to 5.5V power supply, drawing a maximum of 260µA of supply current. The INAx181 devices have bidirectional current-sensing capability. All device options are specified over the extended operating temperature range of –40°C to +125°C. The INAx180-Q1/INAx181-Q1 devices are AEC-Q100 qualified for automotive applications.

Market price

Part #	Mfg.	Description	Stock	Price
INA2181A1IDGSR DISTI # 32376804	Texas Instruments	SP Amp Current Sense Amp Dual R-R O/P 5.5V 10-Pin VSSOP T/R	7500	22500:$0.3187 10000:$0.3237 2500:$0.3366
INA2181A1IDGSR DISTI # 296-51162-1-ND	Texas Instruments	IC CURR SENSE 2 CIRCUIT 10VSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
INA2181A1IDGSR DISTI # 296-51162-6-ND	Texas Instruments	IC CURR SENSE 2 CIRCUIT 10VSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
INA2181A1IDGSR DISTI # 296-51162-2-ND	Texas Instruments	IC CURR SENSE 2 CIRCUIT 10VSSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.3570
INA2181A1IDGSR DISTI # V36:1790_19082759	Texas Instruments	SP Amp Current Sense Amp Dual R-R O/P 5.5V 10-Pin VSSOP T/R	0	2500000:$0.3091 1250000:$0.3093 250000:$0.3255 25000:$0.3526 2500:$0.3570
INA2181A1IDGSR DISTI # V39:1801_19082759	Texas Instruments	SP Amp Current Sense Amp Dual R-R O/P 5.5V 10-Pin VSSOP T/R	0	2500000:$0.3091 1250000:$0.3093 250000:$0.3255 25000:$0.3526 2500:$0.3570
INA2181A1IDGSR DISTI # INA2181A1IDGSR	Texas Instruments	INA2181 Low/High-Side Voltage Output Current-Sense Amplifier Bi-directional Dual Channel -0.2V to 26V 10-Pin VSSOP T/R - Tape and Reel (Alt: INA2181A1IDGSR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.3189 15000:$0.3289 10000:$0.3399 5000:$0.3519 2500:$0.3699
PINA2181A1IDGSR DISTI # PINA2181A1IDGSR	Texas Instruments	SP Amp Current Sense Amp Dual R-R O/P 5.5V 10-Pin VSSOP T/R (Alt: PINA2181A1IDGSR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	25000:€0.3129 15000:€0.3349 10000:€0.3909 5000:€0.4269 2500:€0.5219
INA2181A1IDGSR	Texas Instruments	Dual Channel, 26V, Bi-Directional, Low-/High-Side Voltage Output Current Sense Amp	2425	1000:$0.2900 750:$0.3200 500:$0.4100 250:$0.5000 100:$0.5400 25:$0.6300 10:$0.6800 1:$0.7600
INA2181A1IDGSR DISTI # 595-INA2181A1IDGSR	Texas Instruments	Current Sense Amplifiers MULTI CHANNEL CURRENT SENSE L/H SIDE RoHS: Compliant	6788	1:$0.8400 10:$0.7140 100:$0.5490 500:$0.4850 1000:$0.3830 2500:$0.3400 10000:$0.3270 22500:$0.3170
INA2181A1IDGST DISTI # 595-INA2181A1IDGST	Texas Instruments	Current Sense Amplifiers MULTI CHANNEL CURRENT SENSE L/H SIDE RoHS: Not compliant	383	1:$0.9700 10:$0.8240 100:$0.6330 250:$0.6330 500:$0.5590 1000:$0.4410 2500:$0.3920 10000:$0.3770
PINA2181A1IDGSR DISTI # 595-PINA2181A1IDGSR	Texas Instruments	Current Sense Amplifiers Dual26V,Bidirectiona Low- or High-Side	0

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