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AD976ARZ on a board, in 3D

AD976ARZ

Analog Devices

-40℃~+85℃ 1 100kHz 16 3LSB 5V 7ppm/℃ 83dB Built-in External、Built-in Parallel port SAR SOIC-28-300mil Analog to Digital Converters (ADC) ROHS

Extended
DatasheetJLCPCBLCSCadi/AD976ARZ
Category
Analog To Digital Converters (ADC)
Package
SOIC-28-300mil
Pins
28

Overview

The AD976ARZ is an analog To Digital Converter made by Analog Devices in a SOIC-28-300mil package with 28 pins. -40℃~+85℃ 1 100kHz 16 3LSB 5V 7ppm/℃ 83dB Built-in External、Built-in Parallel port SAR SOIC-28-300mil Analog to Digital Converters (ADC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD976AANZ, from EasyEDA) and its footprint (Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C578876).

Symbol

VIN1AGND12REF3CAP4AGND25D15(MSB)6D147D138D129D1110D1011D912D813DGND14D715D616D517D418D319D220D121D0(LSB)22BYTE23R/C#24CS#25BUSY#26VANA27VDIG28
EasyEDA_Cloud:AD976AANZFrom EasyEDA

Footprint

12345678910111213141516171819202122232425262728
Package_SO:SOIC-28W_7.5x17.9mm_P1.27mmFrom KiCad's library

Parameters

13
ADC architecture
SAR
Clock/Oscillator
Built-in
Features
Bipolar input, Bipolar power supply
Integral non - linearity
3LSB
Interface
Parallel port
Operating Temperature
-40℃~+85℃
Resolution (Bits)
16
Sampling Rate
100kHz
Signal-to-Noise Ratio
83dB
Voltage - Supply
5V
Voltage Reference
External, Built-in
Voltage Reference Drift
7ppm/℃
number of channels
1

Order codes

1

Pinout

28
The pins of the AD976ARZ
PinNameType
1VINUnspecified
2AGND1Unspecified
3REFUnspecified
4CAPUnspecified
5AGND2Unspecified
6D15(MSB)Unspecified
7D14Unspecified
8D13Unspecified
9D12Unspecified
10D11Unspecified
11D10Unspecified
12D9Unspecified
13D8Unspecified
14DGNDUnspecified
15D7Unspecified
16D6Unspecified
17D5Unspecified
18D4Unspecified
19D3Unspecified
20D2Unspecified
21D1Unspecified
22D0(LSB)Unspecified
23BYTEUnspecified
24R/C#Unspecified
25CS#Unspecified
26BUSY#Unspecified
27VANAUnspecified
28VDIGUnspecified

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Questions

Is there a KiCad symbol and footprint for the AD976ARZ?

Yes. The symbol is EasyEDA_Cloud:AD976AANZ and the footprint Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AD976ARZ?

SOIC-28-300mil, with 28 pins. Its footprint is drawn on this page.

Where is the AD976ARZ datasheet?

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

Where can I order the AD976ARZ?

JLCPCB lists it as part C578876, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AD976ARZ?

Parts like it in the library: the TLC7135CDW by Texas Instruments, the AD9221ARZ-REEL by Analog Devices, the AD1674BRZ by Analog Devices and the AD7708BRZ-REEL7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8