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AD9280ARS on a board, in 3D

AD9280ARS

Analog Devices

-40℃~+85℃ 0.3LSB 1 2.7V~5.5V 32MHz 32MHz 36.7mA 49dB 8 Built-in External Input buffer、Bipolar input Not supported Parallel Port Pipeline Yes SSOP-28-208mil Analog to Digital Converters (ADC) ROHS

Extended
DatasheetJLCPCBLCSCadi/AD9280ARS
Category
Analog To Digital Converters (ADC)
Package
SSOP-28-208mil
Pins
28

Overview

The AD9280ARS is an analog To Digital Converter made by Analog Devices in a SSOP-28-208mil package with 28 pins. -40℃~+85℃ 0.3LSB 1 2.7V~5.5V 32MHz 32MHz 36.7mA 49dB 8 Built-in External Input buffer、Bipolar input Not supported Parallel Port Pipeline Yes SSOP-28-208mil Analog to Digital Converters (ADC) ROHS.

PCBKit's library has its KiCad symbol (Analog_ADC:AD9280ARS, from KiCad's library) and its footprint (Package_SO:SSOP-28_5.3x10.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C44935). 1 open-source board in 1 repository on GitHub use it.

Symbol

AVSS1DRVDD2D05D16D27D38D49D510D611D712OTR13DRVSS14CLK15THREE-STATE16STBY17REFSENSE18CLAMP19CLAMPIN20REFTS21REFTF22MODE23REFBF24REFBS25VREF26AIN27AVDD28
Analog_ADC:AD9280ARSFrom KiCad's library

Footprint

12345678910111213141516171819202122232425262728
Package_SO:SSOP-28_5.3x10.2mm_P0.65mmFrom KiCad's library

Parameters

16
ADC architecture
Pipeline
Clock Frequency
32MHz
Clock/Oscillator
External
Features
Input buffer, Bipolar input
Integral non - linearity
0.3LSB
Interface
Parallel port
Operating Temperature
-40℃~+85℃
Programmable Gain
Not supported
Quiescent Current (Iq)
36.7mA
Resolution (Bits)
8
Sampling Rate
32MHz
Signal-to-Noise Ratio
49dB
Voltage - Supply
2.7V~5.5V
Voltage Reference
Built-in
differential input
Yes
number of channels
1

Order codes

1

Pinout

28
The pins of the AD9280ARS
PinNameType
1AVSSPower in
2DRVDDPower in
3NCNot connected
4NCNot connected
5D0Output
6D1Output
7D2Output
8D3Output
9D4Output
10D5Output
11D6Output
12D7Output
13OTROutput
14DRVSSPower in
15CLKInput
16THREE-STATEInput
17STBYPassive
18REFSENSEInput
19CLAMPPassive
20CLAMPINInput
21REFTSInput
22REFTFInput
23MODEInput
24REFBFInput
25REFBSInput
26VREFPassive
27AINInput
28AVDDPower in

Open-source boards using it

All 1
  • 2 layers65.1 × 36.2 mmTangADC, the printed circuit board in 3D

    TangADC

    otanl/CVBS2HDMI

    CVBS2HDMI: composite NTSC to HDMI on a Tang Nano 20K, decoded in the FPGA (AD9280 ADC, open-source toolchain)

    53 partsMIT

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Questions

Is there a KiCad symbol and footprint for the AD9280ARS?

Yes. The symbol is Analog_ADC:AD9280ARS and the footprint Package_SO:SSOP-28_5.3x10.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AD9280ARS?

SSOP-28-208mil, with 28 pins. Its footprint is drawn on this page.

Where is the AD9280ARS datasheet?

Analog Devices publishes it: the Datasheet link on this page opens it.

Where can I order the AD9280ARS?

JLCPCB lists it as part C44935, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AD9280ARS?

Parts like it in the library: the AD9280ARSZRL by Analog Devices, the ADS7853IPW by Texas Instruments, the ADS7865IPBSR by Texas Instruments and the ADS1675IPAGR by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the AD9280ARS?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8