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AD654JNZ
Voltage to Frequency Converter, PDIP-8, AD654JNZ
AD654JNZ
Voltage to Frequency Converter, PDIP-8, AD654JNZ
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Manufacturer Part # : AD654JNZ
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Package/Case: PDIP-8
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Brand: Analog Devices
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Product Categories : V/F and F/V Converters
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
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If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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AD654JNZ DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
Featuring a versatile frequency range from 1Hz to 500kHz and an adjustable PWM output, the AD654JNZ is well-equipped to meet the demands of various projects. Its built-in voltage reference and oscillator circuitry simplify integration into different systems that necessitate frequency or PWM signal generation from input voltages
Key Features
- Accurate voltage-to-frequency conversion
- Low power consumption
- Wide frequency range
Application
- Voltage-to-frequency converters
- Frequency synthesis
- Phase-locked loops
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | Voltage to Frequency & Frequency to Voltage | RoHS | Details |
| Series | AD654 | Product | Voltage to Frequency Converters |
| Full Scale Frequency | 500 kHz | INL - Integral Nonlinearity | +/- 0.4 % FSR |
| Supply Voltage - Max | 36 V | Supply Voltage - Min | 4.5 V |
| Supply Type | Dual | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature ! | + 85 C | Mounting Style | Through Hole |
| Package / Case | PDIP-8 | Brand | Analog Devices |
| Dual Supply Voltage | +/- 5 V to +/- 18 V | Height | 3.43 mm |
| Length | 9.27 mm | Maximum Dual Supply Voltage | +/- 18 V |
| Minimum Dual Supply Voltage | +/- 5 V | Operating Supply Voltage ! | 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V |
| Product Type ! | Voltage to Frequency & Frequency to Voltage | Factory Pack Quantity | 50 |
| Subcategory | Data Converter ICs | Width | 7.24 mm |
| Unit Weight | 0.032805 oz |
FAQs
What is AD654JNZ?
The AD654JNZ is a precision voltage-to-frequency converter designed by Analog Devices. It generates a frequency output proportional to an applied input voltage, making it suitable for applications such as frequency synthesis, signal conditioning, and function generation.
How Does AD654JNZ Work?
The AD654JNZ works by converting an analog input voltage into a corresponding frequency output. It incorporates a voltage-controlled oscillator (VCO) that produces an output frequency based on the input voltage level. This frequency output can be further processed or used directly in various applications requiring a frequency-based signal.
How Many Pins does AD654JNZ have and What are the Functions of the Pinout Configuration?
The AD654JNZ is housed in an 8-lead PDIP (Plastic Dual In-Line Package) package. The pinout configuration includes:
- VCC: Supply voltage pin.
- GND: Ground pin.
- Vin: Analog input voltage pin.
- FREQ OUT: Frequency output pin.
- THRESHOLD: Threshold adjustment pin.
- CAPTURE/SYNC: Capture or sync pin for frequency capture and synchronization.
What are the Pros and Cons of AD654JNZ?
Pros:
- Voltage-to-Frequency Conversion: Converts input voltage to a frequency output for versatile applications.
- High Precision: Provides accurate frequency generation based on the input voltage level.
- Frequency Range Control: Offers adjustable frequency range for customization.
- Simple Interface: Easy to use with minimal external components required.
- Wide Supply Voltage Range: Operates over a wide range of supply voltages for flexibility.
Cons:
- Temperature Sensitivity: Performance may vary with temperature changes.
- External Components: Certain applications may necessitate additional external circuitry for optimal performance.
Are There Any Equivalents/Alternatives to AD654JNZ for Recommendation?
- The XR-2206 from Exar Corporation is a similar voltage-controlled oscillator IC for frequency generation.
- Alternatives to the AD654JNZ include the LTC6900 from Analog Devices and the ICL8038 from Intersil.
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