Part Details for AD6644ASTZ-65 by Analog Devices Inc
Results Overview of AD6644ASTZ-65 by Analog Devices Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
AD6644ASTZ-65 Information
AD6644ASTZ-65 by Analog Devices Inc is an Analog to Digital Converter.
Analog to Digital Converters are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Price & Stock for AD6644ASTZ-65
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
4016376
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element14 Asia-Pacific | , 14, 65MSPS, LQFP-52 RoHS: Compliant Min Qty: 1 Container: Each | 6 |
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$94.2800 / $109.3200 | Buy Now |
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Analog Devices Inc | 14 Bit 65 MSPS ADC Package Multiple: 1 | 0 |
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$69.3300 / $107.1600 | Buy Now |
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Bristol Electronics | 140 |
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RFQ | ||
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Rochester Electronics | ADC, Proprietary Method, 14-Bit, 1 Func, 1 Channel, Parallel, Word Access, Bipolar, PQFP52 RoHS: Compliant Status: Active Min Qty: 1 | 6518 |
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$78.6600 / $98.3300 | Buy Now |
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DISTI #
AD6644ASTZ-65
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Richardson RFPD | CONVERTER - ADC RoHS: Compliant Min Qty: 6 | 0 |
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$97.7300 / $112.1000 | Buy Now |
US Tariff Estimator: AD6644ASTZ-65 by Analog Devices Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for AD6644ASTZ-65
AD6644ASTZ-65 CAD Models
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AD6644ASTZ-65 Part Data Attributes
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AD6644ASTZ-65
Analog Devices Inc
Buy Now
Datasheet
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AD6644ASTZ-65
Analog Devices Inc
14-Bit, 40 MSPS/65 MSPS Analog-to-Digital Converter
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | QFP | |
| Package Description | Lqfp, Qfp52,.47sq | |
| Pin Count | 52 | |
| Manufacturer Package Code | ST-52 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | 3A991.C.3 | |
| HTS Code | 8542.39.00.01 | |
| Analog Input Voltage-Max | 2.2 V | |
| Analog Input Voltage-Min | ||
| Converter Type | Adc, Proprietary Method | |
| JESD-30 Code | S-PQFP-G52 | |
| JESD-609 Code | e3 | |
| Length | 10 Mm | |
| Linearity Error-Max (EL) | 0.0031% | |
| Moisture Sensitivity Level | 3 | |
| Number of Analog In Channels | 1 | |
| Number of Bits | 14 | |
| Number of Functions | 1 | |
| Number of Terminals | 52 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -25 °C | |
| Output Bit Code | 2'S COMPLEMENT BINARY | |
| Output Format | Parallel, Word | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | LQFP | |
| Package Equivalence Code | QFP52,.47SQ | |
| Package Shape | Square | |
| Package Style | Flatpack, Low Profile | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Sample Rate | 65 Mhz | |
| Sample and Hold / Track and Hold | Track | |
| Seated Height-Max | 1.6 Mm | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Other | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.65 Mm | |
| Terminal Position | Quad | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 10 Mm |
Alternate Parts for AD6644ASTZ-65
This table gives cross-reference parts and alternative options found for AD6644ASTZ-65. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AD6644ASTZ-65, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| AD6644AST-65 | Analog Devices Inc | Check for Price | IC 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP52, LOW PROFILE, PLASTIC, MS-026BCC, QFP-52, Analog to Digital Converter | AD6644ASTZ-65 vs AD6644AST-65 |
AD6644ASTZ-65 Frequently Asked Questions (FAQ)
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A 4-layer PCB with a solid ground plane and a separate analog ground plane is recommended. Keep the analog and digital grounds separate and connect them at a single point. Use a star topology for the power supply connections and keep the signal traces short and direct.
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Use a high-quality clock source with a low jitter specification. Ensure the clock signal is properly terminated and use a clock buffer if necessary. Keep the clock signal traces short and away from noisy digital signals.
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Power up the analog supply (AVDD) first, followed by the digital supply (DVDD). Ensure that the clock signal is stable and valid before applying the analog input signal.
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Use a FIFO or a buffer to handle the output data and ensure that the data is transferred at a rate that does not exceed the maximum data rate of the device. Use a CRC or checksum to detect errors and ensure data integrity.
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Perform a full-scale calibration after power-up and after any changes to the analog input signal. Use the on-chip calibration registers to adjust the gain and offset of the ADC. Refer to the datasheet for the recommended calibration procedure.