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AD6645ASQ-80 — TQFP/LQFP-32/44 package (representative)
TQFP/LQFP-32/44
Representative of package type
Analog Devices Inc

AD6645ASQ-80

Integrated Circuits (ICs) · 52-LQFP Exposed Pad · Data Acquisition - Analog to Digital Converters (ADC)
In stock at ZDI Part Status: Obsolete
Data last refreshed Sep 8, 2026
Manufacturer
Analog Devices Inc
Mfr Part #
AD6645ASQ-80
Category
Integrated Circuits (ICs)
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock25 pcs
Date Code0408
Packagingtrayed
ZDI Price$85.00
Last transacted2020-11-24
Market range$85.00
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Resolution14 Bits
Sampling Rate80 MSPS
Number Of Input Channels1
Number Of A/D Converters1
ArchitecturePipelined
Input TypeDifferential
Analog Supply Voltage (Avcc)4.75 V ~ 5.25 V
Digital Supply Voltage (Dvcc)3.0 V ~ 3.6 V
Analog Input Voltage Range2.2 V p-p differential
Analog Input Resistance1 kΩ
Analog Input Capacitance1.5 pF
Integral Nonlinearity (Inl)±1.5 LSB
Differential Nonlinearity (Dnl)-1.0 to +1.5 LSB
Signal-To-Noise Ratio (Snr)74.5 dBFS
Spurious-Free Dynamic Range (Sfdr)89 dBc
Power Dissipation1.5 W
Reference Voltage (Vref)2.4 V
Digital Output FormatCMOS Twos Complement
Sampling Jitter0.1 ps
Physical & Thermal
Package / Case52-LQFP Exposed Pad
Classification & Lifecycle
CategoryIntegrated Circuits (ICs)
TypeData Acquisition - Analog to Digital Converters (ADC)
Part StatusObsolete

14-Bit, 80 MSPS Monolithic Analog-to-Digital Converter

Availability & Sourcing

1 source
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Analog Devices Inc 25 0408 NEW In Stock RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Price History & Market Reference

Market Price Range

High$85.00
Low$85.00
Last$85.00
Price as of2020-11-24

ZDI Transaction

Last ZDI price$85.00
As of2020-11-24

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
AD6645ASQ-80 viewed on the web · Web User
AD6645ASQ-80 viewed on the web · Web User
AD6645ASQ-80 viewed on the web · Web User
Part record updated by gemini enrichment — manufacturer, description, category, package, specs, lifecycle, datasheet, RoHS, MSL · ZDI
Specifications reviewed & updated · ZDI
AD6645ASQ-80 viewed on the web · Web User
AD6645ASQ-80 viewed on the web · Web User
AD6645ASQ-80 viewed on the web · Web User

Recent search and sourcing activity for AD6645ASQ-80.

Engineering FAQ

AD6645ASQ-80 is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What quantity and packaging is AD6645ASQ-80 in ZDI stock?
ZDI holds 25 pcs, packaged as trayed, date code(s) 0408. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of AD6645ASQ-80?
Resolution: 14 Bits; Sampling Rate: 80 MSPS; Number Of Input Channels: 1; Number Of A/D Converters: 1; Architecture: Pipelined; Input Type: Differential.
What package is AD6645ASQ-80 supplied in?
AD6645ASQ-80 is supplied in the 52-LQFP Exposed Pad package.
Can ZDI source AD6645ASQ-80 beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

AD6645ASQ-80 is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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