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ADI AD6644AST-65
1-Channel Single ADC Pipelined 65Msps 14-bit Parallel 52-Pin LQFP Tray
Brands: Analog Devices, Inc
Mfr.Part #: AD6644AST-65
Datasheet: AD6644AST-65 Datasheet (PDF)
Package/Case: TQFP52
Product Type: Memory
RoHS Status:
Stock Condition: 2829 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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AD6644AST-65 is an Analog-to-Digital Converter (ADC) manufactured by Analog Devices, Inc. It is a high-performance 14-bit ADC that operates at a sampling rate of up to 65 MSPS (mega samples per second).
Features
- Resolution: 14-bit
- Sampling rate: up to 65 MSPS
- Signal-to-noise ratio (SNR): 71 dBFS at 10 MHz input frequency
- Spurious-free dynamic range (SFDR): 90 dBc at 10 MHz input frequency
- Input voltage range: 1 Vp-p differential
- Power consumption: 400 mW
Application
- Direct IF (intermediate frequency) sampling
- Wideband communications systems
- High-speed data acquisition
- Radar systems
- Medical imaging equipment
- Test and measurement equipment
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Name | AD6644AST-65 | Product Type | Analog-to-Digital Converter (ADC) |
| Manufacturer | Analog Devices | Resolution | 14 bits |
| Sampling Rate | 65 MSPS (Mega Samples Per Second) | Input Voltage Range | 0V to VREF |
| Interface | Parallel | Operating Temperature | -40°C to +85°C |
| Package / Case | QFP |
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.
Equivalent Parts
For the AD6644AST-65 component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : LTC2218IUP-14
Brands : Linear Technology
Package :
Description : This is a 14-bit, 65 MSPS ADC from Linear Technology (now part of Analog Devices), offering similar resolution and sampling rate to the AD6644AST-65.
Part Number : MAX11156ETM+
Brands : Maxim Integrated
Package :
Description : A 16-bit, 65 MSPS ADC from Maxim Integrated, providing higher resolution and similar sampling rate.
Part Number : ADS6149IRGZT
Brands : Texas Instruments
Package :
Description : A 14-bit, 65 MSPS ADC from Texas Instruments, offering similar resolution and sampling rate.
Part points
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The AD6644AST-65 is a high-performance analog-to-digital converter (ADC) chip. It offers a sampling rate of 65 Mega samples per second (MSPS) and a resolution of 14 bits. The device is designed for applications that require high-speed data acquisition and signal processing, such as radar, communications, and instrumentation. It provides accurate and reliable conversion of analog signals into digital form.
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Equivalent
There are no direct equivalent products to the AD6644AST-65 chip from Analog Devices. However, some alternative ADC chips with similar specifications and performance include the Texas Instruments ADS4449, Maxim Integrated MAX11166, and the Analog Devices AD9643. -
Features
The AD6644AST-65 is a high-performance dual-channel analog-to-digital converter (ADC) with a sample rate of 65 MS/s. It offers a high input bandwidth of up to 950 MHz, low power consumption, and excellent dynamic performance. It is suitable for various applications such as radar systems, communication equipment, and medical imaging. -
Pinout
The AD6644AST-65 has 64 pins. It is a high-speed, dual Analog-to-Digital Converter (ADC) device with a sampling rate of 65 Msps (Mega samples per second). It is designed for wideband communications, instrumentation, and test equipment applications. -
Manufacturer
The AD6644AST-65 is manufactured by Analog Devices Inc. Analog Devices Inc. is an American multinational manufacturer of semiconductors and electronic equipment. It specializes in the design, manufacturing, and marketing of analog, mixed-signal, and digital signal processing integrated circuits used in various applications such as communication, automotive, healthcare, industrial, and consumer electronics. -
Application Field
The AD6644AST-65 is a high-performance analog-to-digital converter (ADC) that is commonly used in applications such as radar systems, broadband communications, and high-speed data acquisition. It is suitable for applications where high dynamic range, low distortion, and high-speed sampling are required. -
Package
The AD6644AST-65 chip is available in a 144-lead LQFP (Quad Flat Package) package type. Its form is surface mount, and the size of the package is approximately 20 mm x 36 mm.
Datasheet PDF
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