Products > Integrated Circuits (ICs) > Amplifier ICs > ACNT-H870-000E
ACNT-H870-000E 8-SOIC (0.535, 13.60mm Width)
BROADCOM
Images are for reference only.

ACNT-H870-000E

2-Channel Isolation Amplifier, 4.5 → 5.5 V, 8-Pin SO

Manufacturer :
Broadcom Corporation
Package/Case :
8-SOIC (0.535, 13.60mm Width)
Product Categories :
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Datasheet:
ACNT-H870-000E PDF
RoHs Status:
Lead free / RoHS Compliant
In-stock:
319

Request for Quotation

Warm Tips: Please fill out the below form and we will contact you as soon as possible.


ACNT-H870-000E Product Details

The ACNT-H87B/H87A/H870 voltage sensors are optical isolation amplifiers designed specifically for voltage sensing. Its 2V input range and high 1GΩ input impedance, makeit well suited for isolated voltage sensing requirements in electronic power converterapplications including motor drives and renewable energy systems. In a typical voltage sensing implementation, a resistive voltage divider is used to scale the DC-link voltage to suit the input range of the voltage sensor. A differential output voltage that is proportional to the input voltage is created on the other side of the optical isolation barrier.For general applications, the ACNT-H87A (±1% gain tolerance) and the ACNT-H870 (±3% gain tolerance) are recommended. For high precision requirements, the ACNT-H87B (±0.5% gain tolerance) can be used. The ACNT-H87B/H87A/H870optical isolation amplifiers family operates from a single 5V supply and provides excellent linearity. An active-high shutdown pin is available which reduces the Idd1 current to only 15 uA, making them suitable for battery-powered and other power-sensitive applications.The high common-mode transient immunity (15kV/us) of the ACNT-H87B/H87A/H870 provides the precision and stability needed to accurately monitor DC-link voltage in high-noise environments. Combined with superior optical coupling technology, the ACNT-H87B/H87A/H870 implements sigma-delta modulation, chopper stabilized amplifiers, and differential outputs to provide unequaled isolation-mode noise rejection, low offset, high gain accuracy and stability. This performance is delivered in a compact, auto-insertable 15 mm Stretched SO-8 (SSO-8) package that meets worldwide regulatory safety standards.

Feature

  • Unity gain 1V/V, ±0.5% high gain accuracy (ACNT-H87B)
  • 1-GΩinput impedence
  • 0 to 2V nominal input range
  • –35 ppm/°C low gain drift
  • 21 μV /°C offset voltage drift
  • 0.1% non-linearity maximum
  • Active-high shutdown pin
  • 100-kHz wide bandwidth
  • 3-V to 5.5-V wide supply range for output side
  • –40°C to +110°C operating temperature range
  • 15 kV/μs common-mode transient immunity
  • Compact, auto-insertable 15-mm Stretched SO-8 package
  • Safety and regulatory approvals:
    • IEC/EN/DIN EN 60747-5-5: 2262Vpeak working insulation voltage
    • UL 1577: 7500Vrms/1min double protection rating
    • CSA: Component Acceptance Notice #5

Applications

  • Isolated voltage sensing in AC and servo motor drives
  • Isolated DC-bus voltage sensing in solar inverters, wind turbine inverters
  • Isolated sensor interfaces
  • Signal isolation in data acquisition systems
  • General-purpose voltage isolation

Technical Parameters

Amplifier Type Isolation Current Output / Channel 30mA
Number of Circuits 1 Voltage Supply, Single/Dual (??) 3V ~ 5.5V
Output Type Differential Operating Temperature -40??C ~ 105??C
3db Bandwidth 100kHz Mounting Type Surface Mount
Current Input Bias 1.5nA Package / Case 8-SOIC (0.535, 13.60mm Width)
Voltage Input Offset 9.9mV Supplier Device Package 8-SO Stretched
Current Supply 230mA

ACNT-H870-000E Documents

ACNT-H870-000E Related Products

Ratings and Reviews

  • 0 / 5
  • 5 Stars 0%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
Reviews
  • Ratings
  • Please rate the product!
Payment:
Payment
Shipping:
Shipping More
Estimated Delivery Time: Jan 24 - Jan 29 days (choose Expedited at checkout).

Shipping & Payment

Shipping

Shipping Type Ship Fee Lead Time
DHL

$20.00-$40.00 (0.50 KG)

2-5 days
Fedex

$20.00-$40.00 (0.50 KG)

3-7 days
UPS

$20.00-$45.00 (0.50 KG)

2-5 days
TNT

$25.00-$65.00 (0.50 KG)

2-5 days
EMS

$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.


Payment

Terms of payment Hand Fee Payment Site
Wire Transfer

charge US$30.00 banking fee.

Paypal

charge 4.0% service fee.

https://www.paypal.com/
Credit Card

charge 3.5% service fee.

Western Union

charge US$0.00 banking fee.

https://www.westernunion.com/
Money Gram

charge US$0.00 banking fee.

http://global.moneygram.com/

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1:Product

  • Step2:Vacuum packaging

    Step2:Vacuum packaging

  • Step3:Anti-static bag

    Step3:Anti-static bag

  • Step4:Individual packaging

    Step4:Individual packaging

  • Step5:Packaging boxes

    Step5:Packaging boxes

  • Step6:bar-code shipping tag

    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.

Guarantees

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.

FAQ:

Q: How does Jotrin guarantee that ACNT-H870-000E is the original manufacturer or agent of BROADCOM?
We have a professional business development department to strictly test and verify the qualifications of BROADCOM original manufacturers and agents. All BROADCOM suppliers must pass the qualification review before they can publish their ACNT-H870-000E devices; we pay more attention to the channels and quality of ACNT-H870-000E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of ACNT-H870-000E chips? Including BROADCOM original factory information, Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps application, ACNT-H870-000E pictures?
You can use Jotrin's intelligent search engine, or filter by optocouplers ; industrial-plastic category, or find it through Broadcom Corporation Information page.
Q: Are the BROADCOM's ACNT-H870-000E price and stock displayed on the platform accurate?
The BROADCOM's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for ACNT-H870-000E, 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 ACNT-H870-000E?
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 ACNTH870000E we delivered, we will accept the replacement or return of the ACNT-H870-000E 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 ACNT-H870-000E.
(3)The ACNT-H870-000E 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 ACNT-H870-000E datasheet pdf, ACNT-H870-000E pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

BROADCOM

Broadcom
Broadcom Corporation is a leading provider of highly integrated semiconductor solutions for broadband communications and networking of voice, video and data services. The company designs, develops and...

Certificates & Honor

Certificates & Honor