Integrated Circuits (ICs)

AD6644AST-40

Obsolete

IC ADC 14BIT 40MSPS 52-LQFP

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Integrated Circuits (ICs)

Obsolete

IC ADC 14BIT 40MSPS 52-LQFP

Technical Specifications

Parameters and characteristics for this part

Part	Number of Bits	Sampling Rate (Per Second)	Mounting Type	Package / Case	Operating Temperature (Max)	Operating Temperature (Min)	Package Width	Package Name	Package Length	Number of A/D Converters	Data Interface	Ratio - ADC	Ratio - S/H	Configuration	Architecture	Input Type	Number of Inputs	Voltage - Supply, Analog	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Reference Type
Analog Devices Inc./Maxim Integrated AD6644AST-40	14 bits	40 MHz	Surface Mount	52-LQFP	85 °C	-25 °C	10 mm	52-LQFP	10 mm	4 count	Parallel
Analog Devices Inc./Maxim Integrated AD6644ASTZ-40	14 bits	65 MHz	Surface Mount	52-LQFP	85 °C	-25 °C	10 mm	52-LQFP	10 mm	1 count	Parallel	1	1	S/H-ADC	Pipelined	Differential	1	5 V	3 V	3.6 V	Internal
Analog Devices Inc./Maxim Integrated AD6644ASTZ-65	14 bits	65 MHz	Surface Mount	52-LQFP	85 °C	-25 °C	10 mm	52-LQFP	10 mm	1 count	Parallel	1	1	S/H-ADC	Pipelined	Differential	1	5 V	3 V	3.6 V	Internal

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Bag	6	$ 54.34	1m+

3D models and CAD resources for this part

General part information

14 Bit Analog to Digital Converter Input 4 52-LQFP (10x10)

Technical documentation and resources