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ADS8557IPM

Texas InstrumentsExtended

-40℃~+125℃ 14.7MHz 16 30mA 4.5V~5.5V 470kHz、670kHz 4LSB 6 91.5dB Bipolar input、Simultaneous sampling Built-in Built-in SAR Serial port、Parallel port Support Yes LQFP-64(10x10) Analog to Digital Converters (ADC) ROHS

DatasheetJLCPCBLCSC
Part id
ti/ADS8557IPM
Category
Analog To Digital Converters (ADC)
Package
LQFP-64(10x10)
Pins
64
In stock
0 at JLCPCB (C2870172)

Overview

The ADS8557IPM is an analog To Digital Converter made by Texas Instruments in a LQFP-64(10x10) package with 64 pins. -40℃~+125℃ 14.7MHz 16 30mA 4.5V~5.5V 470kHz、670kHz 4LSB 6 91.5dB Bipolar input、Simultaneous sampling Built-in Built-in SAR Serial port、Parallel port Support Yes LQFP-64(10x10) Analog to Digital Converters (ADC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ADS8557IPM, from EasyEDA) and its footprint (Package_QFP:LQFP-64_10x10mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2870172).

Symbol

DB1564REF/WR63HW/SW62PAR/SER61AVDD60AGND59REFC_C58AGND57REFC_B56AGND55REFC_A54AGND53AGND52REFIO51AVDD50AGND49CH_C148AVDD47AVDD46CH_C045AGND44AGND43CH_B142AVDD41AVDD40CH_B039AGND38AGND37CH_A136AVDD35AVDD34CH_A033AGND32HVDD31HVSS30WORD/BYTE29RESET28RANGE/XCLK27AVDD26AGND25STBY#24CONVST_A23CONVST_B22CONVST_C21RD#20CS#/FS#19BUSY/INT18DB0/SEL_A17DB1/SEL_B16DB2/SEL_C15DB3/DCIN_C14DB4/DCIN_B13DB5/DCIN_A12DB6/SCLK11DB7/HBEN/DCEN10BVDD9BGND8DB8/SDO_A7DB9/SDO_B6DB10/SDO_C5DB114DB123DB13/SDI2DB14/REFBUFEN1
EasyEDA_Cloud:ADS8557IPMFrom EasyEDA

Footprint

Package_QFP:LQFP-64_10x10mm_P0.5mmFrom KiCad's library

Pinout

64
The pins of the ADS8557IPM
PinNameType
1DB14/REFBUFENUnspecified
2DB13/SDIUnspecified
3DB12Unspecified
4DB11Unspecified
5DB10/SDO_CUnspecified
6DB9/SDO_BUnspecified
7DB8/SDO_AUnspecified
8BGNDUnspecified
9BVDDUnspecified
10DB7/HBEN/DCENUnspecified
11DB6/SCLKUnspecified
12DB5/DCIN_AUnspecified
13DB4/DCIN_BUnspecified
14DB3/DCIN_CUnspecified
15DB2/SEL_CUnspecified
16DB1/SEL_BUnspecified
17DB0/SEL_AUnspecified
18BUSY/INTUnspecified
19CS#/FS#Unspecified
20RD#Unspecified
21CONVST_CUnspecified
22CONVST_BUnspecified
23CONVST_AUnspecified
24STBY#Unspecified
25AGNDUnspecified
26AVDDUnspecified
27RANGE/XCLKUnspecified
28RESETUnspecified
29WORD/BYTEUnspecified
30HVSSUnspecified
31HVDDUnspecified
32AGNDUnspecified
33CH_A0Unspecified
34AVDDUnspecified
35AVDDUnspecified
36CH_A1Unspecified
37AGNDUnspecified
38AGNDUnspecified
39CH_B0Unspecified
40AVDDUnspecified
41AVDDUnspecified
42CH_B1Unspecified
43AGNDUnspecified
44AGNDUnspecified
45CH_C0Unspecified
46AVDDUnspecified
47AVDDUnspecified
48CH_C1Unspecified
49AGNDUnspecified
50AVDDUnspecified
51REFIOUnspecified
52AGNDUnspecified
53AGNDUnspecified
54REFC_AUnspecified
55AGNDUnspecified
56REFC_BUnspecified
57AGNDUnspecified
58REFC_CUnspecified
59AGNDUnspecified
60AVDDUnspecified
61PAR/SERUnspecified
62HW/SWUnspecified
63REF/WRUnspecified
64DB15Unspecified

Parts like it

1

Questions

Is there a KiCad symbol and footprint for the ADS8557IPM?

Yes. The symbol is EasyEDA_Cloud:ADS8557IPM and the footprint Package_QFP:LQFP-64_10x10mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ADS8557IPM?

LQFP-64(10x10), with 64 pins. Its footprint is drawn on this page.

Where is the ADS8557IPM datasheet?

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

Where can I order the ADS8557IPM?

JLCPCB lists it as part C2870172, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ADS8557IPM?

Parts like it in the library: the ADS8556IPM by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.