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AD654JN
Designed for bipolar applications, the AD654JN is a voltage to frequency converter that delivers consistent performance in a compact PDIP8 package
Brands: Analog Devices Inc.
Mfr.Part #: AD654JN
Datasheet: AD654JN Datasheet (PDF)
Package/Case: PDIP-8
RoHS Status:
Stock Condition: 8475 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomAD654JN General Description
The AD654JN is a precision voltage-to-frequency converter from Analog Devices. It operates over a wide supply voltage range of 4.5 V to 16 V and converts an input voltage into a proportional frequency output. The device is designed for use in applications requiring high levels of precision and accuracy.The AD654JN features a high linearity of ±0.006% and excellent temperature stability of ±50 ppm/°C, ensuring reliable and consistent performance across a wide range of operating conditions. It has a frequency range of 1 Hz to 500 kHz, providing flexibility for various applications.The device is housed in a 14-lead plastic DIP package, making it easy to integrate into existing circuits. It operates over the industrial temperature range of -40°C to +85°C, making it suitable for use in a wide range of environments.
Features
- Wide frequency range from 0.05Hz to 500kHz
- Highly accurate frequency control
- Low input bias current of 100nA
- Low input offset voltage of 1mV
- Wide power supply range from 4V to 36V
- Temperature stability of 50ppm/°C
Application
- Frequency synthesis for precision, high frequency applications
- Frequency-to-voltage converter for phase-locked loops
- Signal conditioning for radio frequency (RF) and microwave systems
- Voltage controlled oscillators (VCOs) for communication systems
- Precision timing applications in instrumentation and test equipment
- Functional replacement for analog-to-digital converters in certain applications
- Frequency control in electronic musical instruments
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Voltage to Frequency & Frequency to Voltage | RoHS | N |
| 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 |
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 AD654JN is a precision voltage-to-frequency converter chip manufactured by Analog Devices. It utilizes a stable, low drift, planar epitaxial PN junction and a current-to-frequency converter to convert an analog input voltage into a high frequency output signal. The chip is commonly used in applications such as frequency modulation, precision timing circuits, and digital-to-analog conversion.
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Equivalent
Some equivalent products of the AD654JN chip include the ICL8038, XR2206, and LM566. These chips are all voltage-controlled oscillators (VCOs) commonly used in signal generation and frequency modulation applications. -
Features
The AD654JN is a voltage-to-frequency converter IC that converts an analog input voltage into a proportional frequency output. It features a wide input voltage range, high stability, low temperature drift, and adjustable linearity. It is commonly used in applications such as frequency synthesis, voltage-controlled oscillators, and signal conditioning. -
Pinout
AD654JN is a voltage-to-frequency converter IC with a 14-pin DIP package. Pin functions are as follows: Pin 1: Reference Input, Pin 2: Negative Input, Pin 3: Oscillator Timing Capacitor, Pin 4: Timing Output, Pin 5: Timing Capacitor, Pin 6: Timing Resistor, Pin 7: Ground, Pin 8: Timing Input. -
Manufacturer
AD654JN is manufactured by Analog Devices, Inc. It is an American multinational semiconductor company specializing in signal processing technology. Analog Devices provides products and solutions for industries such as healthcare, automotive, communications, and industrial automation. The company is a leader in the design and manufacturing of integrated circuits, sensors, and other semiconductor devices. -
Application Field
AD654JN is a versatile voltage-to-frequency converter that can be used in various applications such as frequency to voltage conversion, digital voltmeters, frequency synthesizers, phase-locked loops, and function generators. Its low power consumption and high precision make it suitable for use in instrumentation, communications systems, and industrial control systems. -
Package
The AD654JN chip comes in a 8-pin DIP (Dual Inline Package) form factor with a size of 10.16mm x 7.62mm.
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