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Description

General part information

AD9283 Series

The AD9283 is an 8-bit monolithic sampling analog-to-digital converter with an on-chip track-and-hold circuit and is optimized for low cost, low power, small size, and ease of use. The product operates at a 100 MSPS conversion rate, with outstanding dynamic performance over its full operating range.The ADC requires only a single 3.0 V (2.7 V to 3.6 V) power supply and an encode clock for full performance operation. No external reference or driver components are required for many applications. The digital outputs are TTL/CMOS-compatible and a separate output power supply pin supports interfacing with 3.3 V or 2.5 V logic.The encoder input is TTL/CMOS-compatible. A power down function may be exercised to bring total consumption to 4.2 mW. In power down mode, the digital outputs are driven to a high impedance state.Fabricated on an advanced CMOS process, the AD9283 is available in a 20-lead surface mount plastic package (SSOP) specified over the industrial temperature range (-40°C to +85°C).

Technical Specifications

Parameters and characteristics for this part

SpecificationAD9283BRS-80
ArchitecturePipelined
ConfigurationS/H-ADC
Data InterfaceParallel
Input TypeSingle Ended, Differential
Mounting TypeSurface Mount
Number of A/D Converters1 count
Number of Bits8 bits
Number of Inputs1
Operating Temperature (Max)85 °C
Operating Temperature (Min)-40 °C
Package Length0.209 in
Package Name20-SSOP
Package Width5.3 mm
Ratio - ADC1
Ratio - S/H1
Reference TypeInternal
Sampling Rate (Per Second)80 MHz
Voltage - Supply, Analog (Max)3.6 V
Voltage - Supply, Analog (Min)2.7 V
Voltage - Supply, Digital (Max)3.6 V
Voltage - Supply, Digital (Min)2.7 V

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