AD6644ASTZ-40 Analog Devices Integrated Circuit (Quad Flat Packages) In Stock

Analog-to-Digital Converter

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
AD6644ASTZ-40Quad Flat Packages
Quick Facts
Manufacturer
Analog Devices
Package
Quad Flat Packages
Pin Count
52
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $59.2800(MOQ 1)
Temp Range
-25.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

What are the specifications of AD6644ASTZ-40?

Pbfree CodeNo
Manufacturer Package CodeST-52
YTEOL10
Analog Input Voltage-Max2.2V
Converter TypeADC, PROPRIETARY METHOD
JESD-30 CodeS-PQFP-G52
JESD-609 Codee3
Linearity Error-Max (EL)0.0031%
Number of Analog In Channels1
Number of Bits14
Number of Functions1
Output Bit Code2S COMPLEMENT BINARY
Output FormatPARALLEL, WORD
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeQFP52,.47SQ
Package ShapeSQUARE
Package StyleFLATPACK, LOW PROFILE
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Sample Rate40MHz
Sample and Hold / Track and HoldTRACK
Supply Current-Max276mA
Supply Voltage-Nom5V
Surface MountYES
TechnologyBIPOLAR
Temperature GradeOTHER
Terminal FinishMatte Tin (Sn)
Terminal FormGULL WING
Terminal Pitch0.65mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
PackageQuad Flat Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 3
ECCN3A991.C.3
HTS Code8542.39.00.01
Country of OriginPhilippines

Where can I find the AD6644ASTZ-40 datasheet?

AD6644ASTZ-40 Datasheet Download

Official datasheet from Analog Devices

What are equivalent replacements for AD6644ASTZ-40?

Compatible alternatives and drop-in replacements for AD6644ASTZ-40:

AD6644ASTZ-65Analog Devices Inc ADC, Proprietary Method,

14-Bit, 1 Func, 1 Channel, Parallel, Word Access, Bipolar, PQFP52

View Part →

Frequently Asked Questions

What is the price of AD6644ASTZ-40?

AD6644ASTZ-40 is priced from $59.2800 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is AD6644ASTZ-40 in stock?

AD6644ASTZ-40 is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy AD6644ASTZ-40?

You can buy AD6644ASTZ-40 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for AD6644ASTZ-40 from Analog Devices.

What is the datasheet for AD6644ASTZ-40?

The official AD6644ASTZ-40 datasheet from Analog Devices contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does AD6644ASTZ-40 come in?

AD6644ASTZ-40 is available in Quad Flat Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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Authorized Source
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Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
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About Analog Devices

Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.

AvailabilityIn Stock
Reference Price (USD)
From $59.2800
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$83.9700$83.97
19+$78.5700$1492.83
500+$70.2000$35100.00
1000+$59.2800$59280.00
pcs
Unit price: $83.9700 · Total: $83.97

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”

TM
Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany