ADS8688

Analog_ADC

16-Bit, 500-kSPS, 8-Channels, Single-Supply, SAR ADC with Bipolar Input Range, TSSOP-38

Symbol

38 pins
Schematic symbol for ADS8688
Units
1
Kind
part
Grid
on 1.27 mm

Footprint

38 pads
Footprint for ADS8688
Library
Package_SO
Mount
smd
Courtyard
7.7 × 10.2 mm
Link
exact
Footprint page
Open →

3D model

STEP

Package_SO_TSSOP-38_4.4x9.7mm_P0.5mm

6.40 × 9.70 × 1 mm

486 KB STEP

Library
Package_SO_TSSOP-38_4.4x9.7mm
Link
exact
Model page
Open →

Pins and pads

Every pin on the symbol has a pad on the footprint.

PinNameTypePad
1SDIinput1
2~{RST/PD}input2
3DAISYinput3
4~{REFSEL}input4
5REFIOpassive5
6REFGNDpower_in6
7REFCAPpassive7
8AGNDpower_in8
9AVDDpower_in9
10AUX_INinput10
11AUX_GNDinput11
12AIN_6Pinput12
13AIN_6GNDinput13
14AIN_7Pinput14
15AIN_7GNDinput15
16AIN_0Pinput16
17AIN_0GNDinput17
18AIN_1Pinput18
19AIN_1GNDinput19
20AIN_2GNDinput20
21AIN_2Pinput21
22AIN_3GNDinput22
23AIN_3Pinput23
24AIN_4GNDinput24
25AIN_4Pinput25
26AIN_5GNDinput26
27AIN_5Pinput27
28AGNDpassive28
29AGNDpassive29
30AVDDpower_in30
31AGNDpassive31
32AGNDpassive32
33DGNDpower_in33
34DVDDpower_in34
35DNCno_connect35
36SDOoutput36
37SCLKinput37
38~{CS}input38

On real boards

10 designs use this part

2 placed it by name in a schematic; 8 carry its footprint on a board, and no other part in the catalog uses that footprint. Largest first.

Provenance

Credit
KiCad Libraries Contributors
Licence
CC-BY-SA-4.0-with-KiCad-exception
Link method
exact
Cross-check
passed