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ADI AD790AQ
Fast, Precision Comparator
Brands: Analog Devices, Inc
Mfr.Part #: AD790AQ
Datasheet: AD790AQ Datasheet (PDF)
Package/Case: CDIP-8
RoHS Status:
Stock Condition: 3374 pcs, New Original
Product Type: Comparators ; High Speed Comparators (<100ns Propagation Delay)
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $22.941 | $22.941 |
| 200 | $8.878 | $1775.600 |
| 500 | $8.566 | $4283.000 |
| 1000 | $8.412 | $8412.000 |
In Stock:3374 PCS
AD790AQ General Description
The AD790 is a fast (45 ns), precise voltage comparator, with a number of features that make it exceptionally versatile and easy to use. The AD790 may operate from either a single +5 V supply or a dual ±15 V supply. In the single-supply mode, the AD790's inputs maybe referred to ground, a feature not found in other comparators. In the dual-supply mode it has the unique ability of handling a maximum differential voltage of 15 V across its input terminals, easing their interfacing to large amplitude and dynamic signals.
Features
- 45 ns max Propagation Delay
- Single 5 V or Dual ±15 V Supply Operation
- CMOS or TTL Compatible Output
- 250 µV max Input Offset Voltage
- 500 µV max Input Hysteresis Voltage
- 15 V max Differential Input Voltage
Application
- Zero-Crossing Detectors
- Overvoltage Detectors
- Pulse-Width Modulators
- Precision Rectifiers
- Discrete A/D Converters
- Delta-Sigma Modulator A/Ds
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-manufacturer-type | Precision Comparator | feature-number-of-channels-per-chip | 1 |
| feature-rail-to-rail | Rail to Rail Output | feature-process-technology | BiCOM |
| feature-typical-response-time-range-us | feature-output-type | CMOS/TTL | |
| feature-maximum-operating-supply-voltage-v | ±16.5|7 | feature-maximum-input-offset-voltage-mv | 1.5@5V |
| feature-maximum-input-bias-current-ua | 5@5V | feature-maximum-supply-current-ma | |
| feature-packaging | Tube | feature-rad-hard | |
| feature-pin-count | 8 | feature-supplier-package | CDIP |
| feature-standard-package-name1 | DIP | feature-cecc-qualified | No |
| feature-esd-protection | feature-escc-qualified | ||
| feature-military | No | feature-aec-qualified | No |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | Yes |
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) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
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.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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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.
Part points
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The AD790AQ is a precision voltage comparator integrated circuit developed by Analog Devices. It offers high-speed operation and low input bias current, making it suitable for various applications including precision instrumentation, data acquisition systems, and control systems. The chip features wide supply voltage range, low power consumption, and is available in a small outline package.
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Equivalent
There are no direct equivalent products of the AD790AQ chip. However, alternative options may include AD790JR, AD790AQJ, and AD790JNZ, as they are from the same AD790 series and offer similar features and functionalities. It is recommended to check the datasheets for detailed specifications and compatibility. -
Features
The AD790AQ is a precision, low voltage, low power, dual comparator. It is designed for single supply operation from +2.7V to +6V, or dual supply voltage operation from ±1.35V to ±3V. It offers low input offset voltage, low input bias current, and wide common-mode input range, making it ideal for battery-powered applications and precision measurement systems. -
Pinout
The AD790AQ is a 44-pin dual precision monolithic operational amplifier. It has two operational amplifiers with rail-to-rail input and output capabilities. -
Manufacturer
Analog Devices, Inc. is the manufacturer of the AD790AQ. It is an American multinational semiconductor company that specializes in designing and manufacturing analog, mixed-signal, and digital signal processing integrated circuits. -
Application Field
The AD790AQ is a fast, low-power voltage comparator commonly used in precision instrumentation, industrial control systems, and high-speed data acquisition applications. It offers high accuracy and speed, making it suitable for applications such as ADCs, DACs, and peak detectors. It is also used in communication systems, where fast and accurate voltage comparison is required. -
Package
The AD790AQ chip comes in an LCC (Leaded Chip Carrier) package type. Its form is a square with leads extending from all four sides. The size of the package is typically 24 pins.
Datasheet PDF
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