AD9284BCPZRL7-250

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Analog Devices Inc./Maxim Integrated

8-BIT, 250 MSPS, 1.8 V DUAL ANALOG-TO-DIGITAL CONVERTER (ADC)

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AD9284BCPZRL7-250

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Analog Devices Inc./Maxim Integrated

8-BIT, 250 MSPS, 1.8 V DUAL ANALOG-TO-DIGITAL CONVERTER (ADC)

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Description Specifications Series Pricing CAD Documents

Description

General part information

AD9284 Series

The AD9284 is a dual 8-bit, monolithic sampling, analog-to-digital converter (ADC) that supports simultaneous operation and is optimized for low cost, low power, and ease of use. Each ADC operates at up to a 250 MSPS conversion rate with outstanding dynamic performance.The ADC requires a single 1.8 V supply and an encode clock for full performance operation. No external reference components are required for many applications. The digital outputs are LVDS compatible.The AD9284 is available in a Pb-free, 48-lead LFCSP that is specified over the industrial temperature range of −40°C to +85°C.PRODUCT HIGHLIGHTSIntegrated dual 8-bit , 250 MSPS ADC.Single 1.8 V supply operation with LVDS outputs.Power-down option that is controlled through a pin programmable setting.APPLICATIONSCommunicationsDiversity radio systemsI/Q demodulation systemsBattery-powered instrumentsHandheld scope metersLow cost digital oscilloscopesOTS: video over fiber

Technical Specifications

Parameters and characteristics for this part

Specification	AD9284BCPZRL7-250

Architecture	Pipelined
Configuration	S/H-ADC
Data Interface	LVDS - Parallel
Features	Simultaneous Sampling
Input Type	Single Ended, Differential
Mounting Type	Surface Mount
Number of A/D Converters	2 count
Number of Bits	8 bits
Number of Inputs	2
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	48-VFQFN Exposed Pad, CSP
Package Length	7 mm
Package Name	48-LFCSP-VQ
Package Width	7 mm
Ratio - ADC	1
Ratio - S/H	1
Reference Type	Internal
Sampling Rate (Per Second)	250 MHz
Voltage - Supply, Analog (Max)	1.9 V
Voltage - Supply, Analog (Min)	1.7 V
Voltage - Supply, Digital (Max)	1.9 V
Voltage - Supply, Digital (Min)	1.7 V

AD9284 Series

8-Bit, 250 MSPS, 1.8 V Dual Analog-to-Digital Converter (ADC)

Part	Sampling Rate (Per Second)	Operating Temperature (Min)	Operating Temperature (Max)	Data Interface	Package / Case	Number of Bits	Architecture	Ratio - ADC	Ratio - S/H	Package Width	Package Name	Package Length	Reference Type	Configuration	Input Type	Mounting Type	Voltage - Supply, Analog (Max)	Voltage - Supply, Analog (Min)	Features	Number of A/D Converters	Number of Inputs	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Supplied Contents	Utilized IC / Part	Contents	Input Voltage (Value)
Analog Devices Inc./Maxim Integrated AD9284BCPZ-250	250 MHz	-40 °C	85 °C	LVDS - Parallel	48-VFQFN Exposed Pad CSP	8 bits	Pipelined	1	1	7 mm	48-LFCSP-VQ	7 mm	Internal	S/H-ADC	Differential Single Ended	Surface Mount	1.9 V	1.7 V	Simultaneous Sampling	2 count	2	1.7 V	1.9 V
Analog Devices Inc./Maxim Integrated AD9284BCPZRL7-250	250 MHz	-40 °C	85 °C	LVDS - Parallel	48-VFQFN Exposed Pad CSP	8 bits	Pipelined	1	1	7 mm	48-LFCSP-VQ	7 mm	Internal	S/H-ADC	Differential Single Ended	Surface Mount	1.9 V	1.7 V	Simultaneous Sampling	2 count	2	1.7 V	1.9 V
Analog Devices Inc./Maxim Integrated AD9284-250EBZ	250 MHz			SPI		8 bits														2 count				Board(s)	AD9284	Board	1.2 Vpp