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ADI AD594AQ
Available for immediate dispatch
Brands: Analog Devices
Mfr.Part #: AD594AQ
Datasheet: AD594AQ Datasheet (PDF)
Package/Case: CDIP-14
Product Type: Power Management ICs
RoHS Status:
Stock Condition: 2843 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomAD594AQ General Description
The AD594AQ is a precision monolithic thermocouple amplifier, designed to amplify and condition signals from a thermocouple in industrial applications. It features a low input bias current of 10nA, making it suitable for low-level thermocouple signals. The amplifier has a cold junction compensation range of -55°C to +150°C, ensuring accurate temperature measurements. It operates on a single supply voltage range of 4.5V to 36V, making it versatile for various power supply configurations.The AD594AQ offers high accuracy and linearity, with a typical error of ±2°C at room temperature. It has a gain accuracy of ±1%, ensuring precise amplification of thermocouple signals. The amplifier also has a high common-mode rejection ratio (CMRR) of 100dB, minimizing interference from common-mode signals.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Board Mount Temperature Sensors | RoHS | N |
| Output Type | Analog | Configuration | Remote |
| Accuracy | +/- 1 C | Supply Voltage - Min | 5 V |
| Supply Voltage - Max | 15 V | Minimum Operating Temperature | - 55 C |
| Maximum Operating Temperature | + 125 C | Shutdown | No Shutdown |
| Mounting Style | Through Hole | Package / Case | CDIP-14 |
| Brand | Analog Devices | Gain | + 10 mV / C |
| Operating Supply Current | 300 uA | Product | Thermocouple Amplifiers |
| Product Type | Temperature Sensor ICs | Series | AD594 |
| Factory Pack Quantity | 25 | Subcategory | Sensors |
| Type | Thermocouple Amplifiers with Cold Junction Compensation |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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 |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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 | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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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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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 AD594AQ is a precision thermocouple amplifier IC developed by Analog Devices. It offers high accuracy and reliability for temperature measurement applications using thermocouples. The chip can operate over a wide temperature range, making it suitable for various industrial and scientific applications.
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Equivalent
Equivalent products of the AD594AQ chip include the AD594AD, AD594CD, AD594ED, and AD594JR. These products are all part of the same series of precision thermocouple amplifiers manufactured by Analog Devices, Inc., providing similar functionalities and performance characteristics. -
Features
The AD594AQ is a precision instrumentation amplifier with a gain of up to 10,000. It has a low drift and low noise characteristics, making it ideal for high accuracy measurements in industrial and scientific applications. It operates over a wide temperature range and is available in a ceramic DIP package. -
Pinout
The AD594AQ is a 14-pin thermocouple amplifier that provides a K-type thermocouple interface for converting temperature to a voltage signal. It has 5 main functions: excitation of the thermocouple, amplification of the signal, linearization, cold junction compensation, and output buffering. -
Manufacturer
The AD594AQ is manufactured by Analog Devices, Inc., which is an American multinational semiconductor company specializing in data conversion and signal processing technology. Analog Devices is a leading manufacturer of integrated circuits for a wide range of applications, including industrial, automotive, communications, and consumer electronics. -
Application Field
The AD594AQ is commonly used in temperature measurement and control applications. It can be found in various industries such as automotive, industrial, and medical, where accurate temperature sensing is crucial for performance and safety. Its high precision, low noise, and versatility make it a popular choice for temperature monitoring systems. -
Package
The AD594AQ chip is in a 14-pin, dual in-line package (DIP). It is in a ceramic form and has dimensions of 6.35mm x 19.20mm x 3.30mm.
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