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AD7853LBR on a board, in 3D

AD7853LBR

Analog Devices

-40℃~+85℃ 1 100kHz 12 1LSB 1uA 3V~5.5V 500kHz~1MHz 72dB Auto calibration、Power-on reset Built-in External Not supported SPI Yes SOIC-24 Analog to Digital Converters (ADC) ROHS

Extended
DatasheetJLCPCBLCSCadi/AD7853LBR
Category
Analog To Digital Converters (ADC)
Package
SOIC-24
Pins
5

Overview

The AD7853LBR is an analog To Digital Converter made by Analog Devices in a SOIC-24 package with 24 pins. -40℃~+85℃ 1 100kHz 12 1LSB 1uA 3V~5.5V 500kHz~1MHz 72dB Auto calibration、Power-on reset Built-in External Not supported SPI Yes SOIC-24 Analog to Digital Converters (ADC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD7853LBR-REEL, from EasyEDA) and its footprint (Package_SO:SOP-24_7.5x15.4mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7455208).

Symbol

AIN(+)9AIN(-)10CREF17CREF28DIN21DOUT20SM115SM216CAL#17CLKIN22CONVST#1SCLK23SLEEP#3SYNC#24DGND19AGND12AGND6REFIN/REFOUT4POLARITY14NC11BUSY2AMODE13DVDD18AVDD5
EasyEDA_Cloud:AD7853LBR-REELFrom EasyEDA

Footprint

123456789101112131415161718192021222324
Package_SO:SOP-24_7.5x15.4mm_P1.27mmFrom KiCad's library

Parameters

15
Clock Frequency
500kHz~1MHz
Clock/Oscillator
External
Features
Auto calibration, Power-on reset
Integral non - linearity
1LSB
Interface
SPI
Operating Temperature
-40℃~+85℃
Programmable Gain
Not supported
Quiescent Current (Iq)
1uA
Resolution (Bits)
12
Sampling Rate
100kHz
Signal-to-Noise Ratio
72dB
Voltage - Supply
3V~5.5V
Voltage Reference
Built-in
differential input
Yes
number of channels
1

Order codes

1

Pinout

24
The pins of the AD7853LBR
PinNameType
1CONVST#Unspecified
2BUSYUnspecified
3SLEEP#Unspecified
4REFIN/REFOUTUnspecified
5AVDDUnspecified
6AGNDUnspecified
7CREF1Unspecified
8CREF2Unspecified
9AIN(+)Unspecified
10AIN(-)Unspecified
11NCUnspecified
12AGNDUnspecified
13AMODEUnspecified
14POLARITYUnspecified
15SM1Unspecified
16SM2Unspecified
17CAL#Unspecified
18DVDDUnspecified
19DGNDUnspecified
20DOUTUnspecified
21DINUnspecified
22CLKINUnspecified
23SCLKUnspecified
24SYNC#Unspecified

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Questions

Is there a KiCad symbol and footprint for the AD7853LBR?

Yes. The symbol is EasyEDA_Cloud:AD7853LBR-REEL and the footprint Package_SO:SOP-24_7.5x15.4mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AD7853LBR?

SOIC-24, with 24 pins. Its footprint is drawn on this page.

Where is the AD7853LBR datasheet?

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

Where can I order the AD7853LBR?

JLCPCB lists it as part C7455208, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AD7853LBR?

Parts like it in the library: the TLV1571CDW by Texas Instruments, the AD7472AR-REEL by Analog Devices, the AD7472YR by Analog Devices and the AD7472YRZ by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8