What is the Additional Feature ?

Name: AD790AQ
Brand: Analog Devices Inc.
SKU: AD790AQ
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Analog Devices Inc. AD790AQ

Part No.:: AD790AQ

Manufacturer:: Analog Devices Inc.

Package:: 8-CDIP (0.300, 7.62mm)

Datasheet:

Description:: IC PREC COMPARATOR HS 8-CDIP

In Stock:: 3661

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

AD790AQ Specifications

Package/Case:
8-CDIP (0.300, 7.62mm)
Packaging:
Bulk
Series:
-
ProductStatus:
Active
Type:
with Latch
NumberofElements:
1
OutputType:
CMOS, TTL
Voltage-SupplySingle/Dual(±):
4.5V ~ 7V, ±2.25V ~ 16.5V
Voltage-InputOffset(Max):
1.5mV @ 5V
Current-InputBias(Max):
5µA @ 5V
Current-Output(Typ):
-
Current-Quiescent(Max):
10mA
CMRRPSRR(Typ):
95dB CMRR, 90dB PSRR
PropagationDelay(Max):
50ns
Hysteresis:
500µV
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Through Hole

AD790AQ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD790AQ price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AD790AQ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

AD790AQ information

Views：

AD790AQ Typical application Circuitry

Dive deep into the digital realm with the AD790AQ, a chip that has etched its significance in various high-tech applications. This device boasts a combination of functionality, versatility, and performance that makes it a reliable choice in electronic systems.

AD790AQ at its Core

At its heart, the AD790AQ is an ultra-fast comparator. A comparator compares two voltages or currents, as the name implies, and outputs a digital signal that shows how the two inputs relate to one another.

Broad Horizons: Applications of AD790AQ

Given its speedy nature, the AD790AQ serves splendidly in a myriad of applications. Notably, it's used in zero-crossing detectors, high-speed signal processing, pulse width modulation (PWM) circuits, and ADCs (Analog-to-Digital Converters) as a front end to improve speed.

Attributes that Distinguish AD790AQ

-Fast Response Time: The chip stands out with its swift response times, often measured in nanoseconds.

-Low Input Bias Current: Ensures high accuracy in measurements by reducing unwanted offsets.

-High Gain: The AD790AQ delivers high gain, making it a potent tool for amplifying minute differences between input signals.

-Wide Input Range: It can accommodate a variety of signal levels, making it versatile in diverse applications.

Crafting a Zero-Crossing Detector using AD790AQ

Here, let's focus on using the AD790AQ to create a zero-crossing detector, a device used to identify the instant when an AC signal crosses zero volts.

Connection Blueprint:

1.Input Signals: Connect your AC signal to the non-inverting (+) input of the AD790AQ. The inverting (-) input should be grounded or at reference voltage.

2.Power Connections: Link the positive supply pin (V+) of the AD790AQ to a positive voltage source (e.g., +15V) and the negative supply pin (V-) to the corresponding negative voltage source (e.g., -15V).

3.Output: This is where you get your digital pulse, indicating zero crossing. The output pin (OUT) can be connected to subsequent stages, like digital logic circuits or microcontrollers.

4.Feedback Loop: Connect a tiny feedback resistor between the output and the inverting input for improved stability.

Design Nuances to Contemplate:

-Noise: Noise can lead to false triggers in zero-crossing detectors. Incorporate a small hysteresis via feedback resistors to counteract this.

-Power Stability: Employ decoupling capacitors near the supply pins to smoothen out voltage supply inconsistencies.

-Signal Integrity: Preserve the purity of your input signal using proper grounding techniques and shielding.

-Temperature Fluctuations: Be mindful of the temperature specifications of the AD790AQ. If used in an environment with vast temperature fluctuations, ensure adequate thermal management.

Closing Thoughts

The AD790AQ is more than just a chip; it's an embodiment of precision and speed. Whether used in a simple circuit or a complex system, it guarantees performance that's nothing short of impeccable. Remember, it's the synergy between design intricacies and robust components like the AD790AQ that births excellence in electronics.

AD790AQ FAQ

1. How to order AD790AQ on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that AD790AQ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AD790AQ. All suppliers must pass our qualification reviews before they can publish their products including AD790AQ on icwhale.com; we pay more attention to the channels and quality of AD790AQ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD790AQ price and inventory displayed accurate?

The price and inventory of AD790AQ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of AD790AQ?

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 AD790AQ we delivered, we will accept the replacement or return of the AD790AQ 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 AD790AQ.

(3)The PartNo 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