High/Low Side, Bi-Directional Zero-Drift Current Sense Amp w/ Enhanced PWM Rejection
- Manufacturer :
- Package/Case :
- Product Categories :
- Current sense Current sense amplifiers analog output
- INA240A2PWR PDF
- RoHs Status:
- Lead free/RoHS Compliant
- Marking Code:
Request for Quotation
INA240A2PWR Product Details
The INA240A2PWR device isa voltage-output, current-senseamplifier with enhanced PWM rejection that can sense drops across shunt resistors over a widecommon-mode voltage range from –4 V to 80 V, independent of the supply voltage. The negativecommon-mode voltage allows the device to operate below ground, accommodating the flyback period oftypical solenoid applications. Enhanced PWM rejection provides high levels of suppression for largecommon-mode transients (ΔV/Δt) in systems that use pulse width modulation (PWM) signals (such asmotor drives and solenoid control systems). This feature allows for accurate current measurementswithout large transients and associated recovery ripple on the output voltage.
This device operates from a single 2.7-V to 5.5-V power supply, drawinga maximum of 2.4 mA of supply current. Four fixed gains are available: 20 V/V, 50 V/V,100 V/V, and 200 V/V. The low offset of the zero-drift architecture enables current sensing withmaximum drops across the shunt as low as 10-mV full-scale. All versions are specified over theextended operating temperature range (–40°C to +125°C), and are offered in an 8-pin TSSOP and 8-pinSOIC packages.
- Enhanced PWM Rejection
- Excellent CMRR:
- 132-dB DC CMRR
- 93-dB AC CMRR at 50 kHz
- Wide Common-Mode Range: –4 V to 80 V
- Gain Error: 0.20% (Maximum)
- Gain Drift: 2.5 ppm/°C (Maximum)
- Offset Voltage: ±25 μV (Maximum)
- Offset Drift: 250 nV/°C (Maximum)
- Available Gains:
- INA240A1: 20 V/V
- INA240A2: 50 V/V
- INA240A3: 100V/V
- INA240A4: 200 V/V
- Quiescent Current: 2.4 mA(Maximum)
All trademarks are the property of their respective owners.
- Amplifier Type
- Current Sense
- Number of Circuits
- Slew Rate
- 3db Bandwidth
- Current Input Bias
- Voltage Input Offset
- Current Supply
- Voltage Supply, Single/Dual (??)
- 2.7V ~ 5.5V
- Operating Temperature
- -40??C ~ 125??C
- Mounting Type
- Surface Mount
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Supplier Device Package
INA240 Family Datasheet
INA240A2PWR Related Products
Ratings and Reviews (1)
- 5 / 5
- 5 Stars 100%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
Blitzschnell geliefert! Wirklich tolle Qualität. Danke & sehr gerne wieder*****!
Estimated Delivery Time: Dec 11 - Dec 16 days (choose Expedited at checkout).
Shipping & Payment
- Shipping Type
- Ship Fee
- Lead Time
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
We provide high quality products, thoughtful service and after sale guarantee
We have rich products, can meet your various needs.
Minimum order quantity starts from 1pcs.
Lowest international shipping fee starts from US$2.00.
90 days quality guarantee for all products.
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
Step6: Bar-Code Shipping Tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
1.We provide 90 days warranty.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
- Q: How does Jotrin guarantee that INA240A2PWR is the original manufacturer or agent of TI?
- We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their INA240A2PWR devices; we pay more attention to the channels and quality of INA240A2PWR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of INA240A2PWR chips? Including TI original factory information, Current sense Current sense amplifiers analog output application, INA240A2PWR pictures?
- You can use Jotrin's intelligent search engine, or filter by Amplifiers ; Current sense amplifiers ; Current sense amplifiers analog output category, or find it through TI brand manufacturer page.
- Q: Are the TI's INA240A2PWR price and stock displayed on the platform accurate?
- The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for INA240A2PWR, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
- Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
- Q: What is the process for returns or replacement of INA240A2PWR?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the INA240A2PWR we delivered, we will accept the replacement or return of the INA240A2PWR only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of INA240A2PWR.
(3)The INA240A2PWR is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
- Q: How to contact us and get support, such as INA240A2PWR datasheet pdf, INA240 pin diagram?
- Need any After-Sales service, please feel free contact us: email@example.com
Popular Electronic Parts
MAX14870ETC+T Motor / Motion / Ignition Controllers & Drivers 4.5-36V DC Brushed Mot...
MAX16990ATCE/V+ PWM Controller, AEC-Q100, 4.5V to 36V Supply, 1MHz, 5V/0.75A out, TQFN...
MAX30100EFD+ IC, Special Function, Pulse Oximeter & Heart Rate Sensor, 1.7 V-2 V su...
MAX44284FAUT+T Current Sense Amplifier, High Precision, 1 Amplifier, 2000 pA, SOT-23,...
MAX98357AETE+ Audio Power Amplifier, PCM, 3.2 W, D, 1 Channel, 2.5V to 5.5V, TQFN, 1...
MAX98357AETE+T Audio Power Amplifier, 3.2 W, D, 1 Channel, 2.5V to 5.5V, TQFN, 16 Pin...