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ADS7807U, in 3D

ADS7807U

Texas Instruments

-40℃~+85℃ 1 1.5LSB 16 4.75V~5.25V 40kHz 5.6mA 88dB Bipolar input、Bipolar power supply Built-in Not supported SAR Serial Port、Parallel Port Yes SOIC-28-300mil Analog to Digital Converters (ADC) ROHS

Extended
DatasheetJLCPCBLCSCti/ADS7807U
Category
Analog To Digital Converters (ADC)
Package
SOIC-28-300mil
Pins
2

Overview

The ADS7807U is an analog To Digital Converter made by Texas Instruments in a SOIC-28-300mil package with 28 pins. -40℃~+85℃ 1 1.5LSB 16 4.75V~5.25V 40kHz 5.6mA 88dB Bipolar input、Bipolar power supply Built-in Not supported SAR Serial Port、Parallel Port Yes SOIC-28-300mil Analog to Digital Converters (ADC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ADS8507IBDW, 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 C1542657).

Symbol

R1IN1AGND12R2IN3CAP4REF5AGND26SB/BTC#7EXT/INT#8D79D610D511D412D313DGND14D215D116D017DATACLK18SDATA19TAG20BYTE21R/C#22CS#23BUSY#24PWRD25REFD26VANA27VDIG28
EasyEDA_Cloud:ADS8507IBDWFrom EasyEDA

Footprint

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

Parameters

14
ADC architecture
SAR
Clock/Oscillator
Built-in
Features
Bipolar input, Bipolar power supply
Integral non - linearity
1.5LSB
Interface
Serial Port, Parallel Port
Operating Temperature
-40℃~+85℃
Programmable Gain
Not supported
Quiescent Current (Iq)
5.6mA
Resolution (Bits)
16
Sampling Rate
40kHz
Signal-to-Noise Ratio
88dB
Voltage - Supply
4.75V~5.25V
differential input
Yes
number of channels
1

Order codes

1

Pinout

28
The pins of the ADS7807U
PinNameType
1R1INUnspecified
2AGND1Unspecified
3R2INUnspecified
4CAPUnspecified
5REFUnspecified
6AGND2Unspecified
7SB/BTC#Unspecified
8EXT/INT#Unspecified
9D7Unspecified
10D6Unspecified
11D5Unspecified
12D4Unspecified
13D3Unspecified
14DGNDUnspecified
15D2Unspecified
16D1Unspecified
17D0Unspecified
18DATACLKUnspecified
19SDATAUnspecified
20TAGUnspecified
21BYTEUnspecified
22R/C#Unspecified
23CS#Unspecified
24BUSY#Unspecified
25PWRDUnspecified
26REFDUnspecified
27VANAUnspecified
28VDIGUnspecified

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A picture
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Questions

Is there a KiCad symbol and footprint for the ADS7807U?

Yes. The symbol is EasyEDA_Cloud:ADS8507IBDW 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 ADS7807U?

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

Where is the ADS7807U datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the ADS7807U?

JLCPCB lists it as part C1542657, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ADS7807U?

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