AD9281 - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

AD9281
Manufacturer

ADI
ChipWorker Part#

CW760515158
Description

Dual Channel 8Bit Resolution CMOS ADC
Documentation

Datasheet

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AD9281 Specifications

Attribute	Attribute Value

Part Number	AD9281
Manufacturer	ADI
ChipWorker Part#	CW760515158
Documentation	Datasheet
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Product Lifecycle Status	Active

Product Description

Product Details
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.
### Features and Benefits
Complete Dual Matching ADC
Low Power Dissipation:
225 mW (+3 V Supply)
Single Supply: 2.7 V to 5.5 V
Differential Nonlinearity Error: 0.1 LSB
On-Chip Analog Input Buffers
On-Chip Reference
Signal-to-Noise Ratio: 49.2 dB
Over Seven Effective Bits
Spurious-Free Dynamic Range: –65 dB
No Missing Codes Guaranteed
28-Lead SSOP

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- Surface testing

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