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AD9281ARSZ - ADI
Manufacturer:
ADI
ManyChip's Part#:
MC447644
Category:
Analog to Digital, ADC IC
Package:
SSOP-28
Datasheet:
Datasheet 3D Model
Description:
ANALOG DEVICES AD9281ARSZ Analog to Digital Converter, 8Bit, 28MSPS, Single, 2.7V, 5.5V, SSOP
Stock Locations:
Availability:
9 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 13.66

Updated at 02/11/2025 10:30:15(UTC+8)

Certifications

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Description

The AD9281ARSZ is a 2-channel resolution CMOS Analog-to-digital Converter (ADC) optimized specifically for applications where close matching between two ADC is required. The 28MHz sampling rate and wide input bandwidth will cover both narrowband and spread-spectrum channels. The converter integrates two 8-bit 28MSPS ADC, two input buffer amplifiers, an internal voltage reference and multiplexed digital output buffers. Each ADC incorporates a simultaneous sampling sample-and-hold amplifier at its input. The analog inputs are buffered no external input buffer op amp will be required in most applications. The ADC is implemented using a multistage pipeline architecture that offers accurate performance and guarantees no missing codes. The outputs of the ADC are ported to a multiplexed digital output buffer. It is manufactured on an advanced CMOS process, operates from a single supply from 2.7 to 5.5V and consumes 225mW of power.
Differential nonlinearity error - 0.1LSB
On-chip analog input buffers
On-chip reference
Over seven effective bits
-65dB Spurious-free dynamic range
No missing codes guaranteed

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AD9281ARSZ Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	28 Pin
Case/Package	SSOP-28
Supply Voltage (DC)	2.70V (min)
Supply Current	75 mA
Number of Circuits	2 Circuit
Number of Channels	2 Channel
Number of Positions	28 Position
Number of Bits	8 Bit
Power Dissipation	225 mW
Sample Rate	28 Msps
Resolution (Bits)	8.0 Bit
Input Capacitance	2.00 pF
Input Impedance	9.00 GΩ
Number of ADCs	2 ADC
Number of Inputs	2 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	260 mW
Number of Input Channels	2 Channel
Supply Voltage	2.7V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	2.7 V
Input Voltage	1.5 V
	Show
Size-Height	1.75 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
Mil-Spec	No
REACH SVHC Compliance Edition	2015/12/17
HK STC License	NLR

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