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28 SSOP
Integrated Circuits (ICs)

AD9281ARSZ

Active
Analog Devices

2-CHANNEL DUAL ADC PIPELINED 28MSPS 8-BIT PARALLEL 28-PIN SSOP TUBE

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsAN-302: Exploit Digital Advantages in an SSB ReceiverAN-737: How ADIsimADC Models an ADC (Rev.B)+6
28 SSOP
Integrated Circuits (ICs)

AD9281ARSZ

Active
Analog Devices

2-CHANNEL DUAL ADC PIPELINED 28MSPS 8-BIT PARALLEL 28-PIN SSOP TUBE

Deep-Dive with AI

DocumentsAN-302: Exploit Digital Advantages in an SSB ReceiverAN-737: How ADIsimADC Models an ADC (Rev.B)+6

Technical Specifications

Parameters and characteristics for this part

SpecificationAD9281ARSZ
ArchitecturePipelined
ConfigurationS/H-ADC
Data InterfaceParallel
FeaturesSimultaneous Sampling
Input TypeSingle Ended, Differential
Mounting TypeSurface Mount
Number of A/D Converters2
Number of Bits8
Number of Inputs2
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Package / Case28-SSOP
Package / Case [custom]0.209 in
Package / Case [custom]5.3 mm
Ratio - S/H:ADC1:1
Reference TypeExternal, Internal
Sampling Rate (Per Second)28 M
Supplier Device Package28-SSOP
Voltage - Supply, Analog [Max]5.5 V
Voltage - Supply, Analog [Min]2.7 V
Voltage - Supply, Digital [Max]5.5 V
Voltage - Supply, Digital [Min]2.7 V

Pricing

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

DistributorPackageQuantity$
ArrowN/A 1$ 15.53
10$ 11.52
DigikeyTube 1$ 18.70
10$ 13.53
25$ 12.20
100$ 10.72
250$ 10.01
500$ 9.61

Description

General part information

AD9281 Series

The AD9281 is a complete dual channel, 28 MSPS, 8-bit CMOS ADC. The AD9281 is optimized specifically for applications where close matching between two ADCs is required (e.g., I/Q channels in communications applications). The 28 MHz sampling rate and wide input bandwidth will cover both narrow-band and spread-spectrum channels. The AD9281 integrates two 8-bit, 28 MSPS ADCs, two input buffer amplifiers, an internal voltage reference and multiplexed digital output buffers.