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ADS5271IPFP on a board, in 3D

ADS5271IPFP

Texas Instruments

-40℃~+85℃ 0.6LSB 12 3V~3.6V 50MHz 8 LVDS HTQFP-80(12x12) Analog to Digital Converters (ADC) ROHS

Extended
DatasheetJLCPCBLCSCti/ADS5271IPFP
Category
Analog To Digital Converters (ADCs)
Package
HTQFP-80(12x12)
Pins
81

Overview

The ADS5271IPFP is an analog To Digital Converter made by Texas Instruments in a HTQFP-80(12x12) package with 81 pins. -40℃~+85℃ 0.6LSB 12 3V~3.6V 50MHz 8 LVDS HTQFP-80(12x12) Analog to Digital Converters (ADC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ADS5277IPFPG4, from EasyEDA) and its footprint (EasyEDA_Cloud:HTQFP-80_L12.0-W12.0-P0.50-LS14.0-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C527441).

Symbol

EP81AVSS80AVSS79SCLK78SDATA77CS#76AVDD75AVSS74AVSS73AVSS72ADCLK71AVDD70INT/EXT#69AVSS68REFT67REFB66VCM65ISET64AVDD63AVSS62AVSS61AVDD60IN8N59IN8P58AVSS57IN7N56IN7P55AVDD54AVSS53IN6N52IN6P51AVSS50IN5N49IN5P48AVDD47LVSS46RESET#45LVSS44LVSS43ADCLKN42ADCLKP41OUT8N40OUT8P39OUT7N38OUT7P37LVSS36LVDD35OUT6N34OUT6P33OUT5N32OUT5P31OUT4N30OUT4P29OUT3N28OUT3P27LVSS26LVDD25OUT2N24OUT2P23OUT1N22OUT1P21LCLKN20LCLKP19LVSS18LVSS17PD16LVSS15AVDD14IN4N13IN4P12AVSS11IN3N10IN3P9AVSS8AVDD7IN2N6IN2P5AVSS4IN1N3IN1P2AVDD1
EasyEDA_Cloud:ADS5277IPFPG4From EasyEDA

Footprint

81818181818181818181
EasyEDA_Cloud:HTQFP-80_L12.0-W12.0-P0.50-LS14.0-BL-EPFrom EasyEDA

Parameters

15
Clock Frequency
20MHz~50MHz
Clock/Oscillator
External
DNL (LSB)
0.5LSB
Features
Simultaneous sampling
Integral non - linearity
0.6LSB
Interface
LVDS
Operating Temperature
-40℃~+85℃
Quiescent Current (Iq)
27.88mA
Resolution (Bits)
12
Sampling Rate
50MHz
Signal-to-Noise Ratio
70.5dB
Voltage - Supply
3V~3.6V
Voltage Reference
External, Built-in
differential input
Yes
number of channels
8

Order codes

1

Pinout

81
The pins of the ADS5271IPFP
PinNameType
1AVDDUnspecified
2IN1PUnspecified
3IN1NUnspecified
4AVSSUnspecified
5IN2PUnspecified
6IN2NUnspecified
7AVDDUnspecified
8AVSSUnspecified
9IN3PUnspecified
10IN3NUnspecified
11AVSSUnspecified
12IN4PUnspecified
13IN4NUnspecified
14AVDDUnspecified
15LVSSUnspecified
16PDUnspecified
17LVSSUnspecified
18LVSSUnspecified
19LCLKPUnspecified
20LCLKNUnspecified
21OUT1PUnspecified
22OUT1NUnspecified
23OUT2PUnspecified
24OUT2NUnspecified
25LVDDUnspecified
26LVSSUnspecified
27OUT3PUnspecified
28OUT3NUnspecified
29OUT4PUnspecified
30OUT4NUnspecified
31OUT5PUnspecified
32OUT5NUnspecified
33OUT6PUnspecified
34OUT6NUnspecified
35LVDDUnspecified
36LVSSUnspecified
37OUT7PUnspecified
38OUT7NUnspecified
39OUT8PUnspecified
40OUT8NUnspecified
41ADCLKPUnspecified
42ADCLKNUnspecified
43LVSSUnspecified
44LVSSUnspecified
45RESET#Unspecified
46LVSSUnspecified
47AVDDUnspecified
48IN5PUnspecified
49IN5NUnspecified
50AVSSUnspecified
51IN6PUnspecified
52IN6NUnspecified
53AVSSUnspecified
54AVDDUnspecified
55IN7PUnspecified
56IN7NUnspecified
57AVSSUnspecified
58IN8PUnspecified
59IN8NUnspecified
60AVDDUnspecified
61AVSSUnspecified
62AVSSUnspecified
63AVDDUnspecified
64ISETUnspecified
65VCMUnspecified
66REFBUnspecified
67REFTUnspecified
68AVSSUnspecified
69INT/EXT#Unspecified
70AVDDUnspecified
71ADCLKUnspecified
72AVSSUnspecified
73AVSSUnspecified
74AVSSUnspecified
75AVDDUnspecified
76CS#Unspecified
77SDATAUnspecified
78SCLKUnspecified
79AVSSUnspecified
80AVSSUnspecified
81EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the ADS5271IPFP?

Yes. The symbol is EasyEDA_Cloud:ADS5277IPFPG4 and the footprint EasyEDA_Cloud:HTQFP-80_L12.0-W12.0-P0.50-LS14.0-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ADS5271IPFP?

HTQFP-80(12x12), with 81 pins. Its footprint is drawn on this page.

Where is the ADS5271IPFP datasheet?

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

Where can I order the ADS5271IPFP?

JLCPCB lists it as part C527441, with 0 in stock; the sellers' links on this page open their listings.