v 20181211 2 P 0 5800 400 5800 1 0 0 { T 100 5900 5 10 1 1 0 0 1 pinnumber=6 T 500 5800 3 10 1 1 0 0 1 pinlabel=AIN0 T 0 5800 5 10 0 1 0 0 1 pintype=pas } B 400 0 2800 7300 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1 T 400 7400 8 10 1 1 0 0 1 refdes=U? T 4400 500 8 10 0 0 0 0 1 device=IC T 4400 800 8 10 0 0 0 0 1 footprint=ssop-28 P 0 5400 400 5400 1 0 0 { T 100 5500 5 10 1 1 0 0 1 pinnumber=7 T 500 5400 3 10 1 1 0 0 1 pinlabel=AIN1 T 0 5400 5 10 0 1 0 0 1 pintype=pas } P 0 5000 400 5000 1 0 0 { T 0 5000 5 10 0 1 0 0 1 pintype=pas T 100 5100 5 10 1 1 0 0 1 pinnumber=8 T 500 5000 3 10 1 1 0 0 1 pinlabel=AIN2 } P 0 4600 400 4600 1 0 0 { T 0 4600 5 10 0 1 0 0 1 pintype=pas T 100 4700 5 10 1 1 0 0 1 pinnumber=9 T 500 4600 3 10 1 1 0 0 1 pinlabel=AIN3 } P 0 7000 400 7000 1 0 0 { T 0 7000 5 10 0 1 0 0 1 pintype=pwr T 100 7100 5 10 1 1 0 0 1 pinnumber=1 T 500 7000 3 10 1 1 0 0 1 pinlabel=AVDD } P 0 200 400 200 1 0 0 { T 0 200 5 10 0 1 0 0 1 pintype=pwr T 100 300 5 10 1 1 0 0 1 pinnumber=2 T 500 200 3 10 1 1 0 0 1 pinlabel=AGND } P 3600 2200 3200 2200 1 0 0 { T 3600 2200 5 10 0 1 0 6 1 pintype=in T 3295 2245 5 10 1 1 0 0 1 pinnumber=25 T 3145 2195 3 10 1 1 0 6 1 pinlabel=D0/CLKOUT } P 3600 5400 3200 5400 1 0 0 { T 3600 5400 5 10 0 1 0 6 1 pintype=in T 3295 5445 5 10 1 1 0 0 1 pinnumber=20 T 3145 5395 3 10 1 1 0 6 1 pinlabel=\_CS\_ } P 3600 200 3200 200 1 0 0 { T 3600 200 5 10 0 1 0 6 1 pintype=pwr T 3295 245 5 10 1 1 0 0 1 pinnumber=17 T 3145 195 3 10 1 1 0 6 1 pinlabel=DGND } P 3600 4600 3200 4600 1 0 0 { T 3600 4600 5 10 0 1 0 6 1 pintype=in T 3295 4645 5 10 1 1 0 0 1 pinnumber=23 T 3145 4595 3 10 1 1 0 6 1 pinlabel=DIN } P 3600 4200 3200 4200 1 0 0 { T 3600 4200 5 10 0 1 0 6 1 pintype=out T 3295 4245 5 10 1 1 0 0 1 pinnumber=22 T 3145 4195 3 10 1 1 0 6 1 pinlabel=DOUT } P 3600 3800 3200 3800 1 0 0 { T 3600 3800 5 10 0 1 0 6 1 pintype=out T 3295 3845 5 10 1 1 0 0 1 pinnumber=21 T 3145 3795 3 10 1 1 0 6 1 pinlabel=\_DRDY\_ } P 3600 7000 3200 7000 1 0 0 { T 3600 7000 5 10 0 1 0 6 1 pintype=pwr T 3295 7045 5 10 1 1 0 0 1 pinnumber=16 T 3145 6995 3 10 1 1 0 6 1 pinlabel=DVDD } P 0 600 400 600 1 0 0 { T 0 600 5 10 0 1 0 0 1 pintype=pas T 100 700 5 10 1 1 0 0 1 pinnumber=3 T 500 600 3 10 1 1 0 0 1 pinlabel=VREFN } P 0 6600 400 6600 1 0 0 { T 0 6600 5 10 0 1 0 0 1 pintype=pas T 100 6700 5 10 1 1 0 0 1 pinnumber=4 T 500 6600 3 10 1 1 0 0 1 pinlabel=VREFP } P 3600 5000 3200 5000 1 0 0 { T 3600 5000 5 10 0 1 0 6 1 pintype=in T 3295 5045 5 10 1 1 0 0 1 pinnumber=24 T 3145 4995 3 10 1 1 0 6 1 pinlabel=SCLK } T 2395 7400 8 10 1 1 0 0 1 value=ADS1256 P 0 2600 400 2600 1 0 0 { T 0 2600 5 10 0 1 0 0 1 pintype=pas T 100 2700 5 10 1 1 0 0 1 pinnumber=5 T 500 2600 3 10 1 1 0 0 1 pinlabel=AINCOM } P 0 3400 400 3400 1 0 0 { T 0 3400 5 10 0 1 0 0 1 pintype=pas T 100 3500 5 10 1 1 0 0 1 pinnumber=12 T 500 3400 3 10 1 1 0 0 1 pinlabel=AIN6 } P 0 3000 400 3000 1 0 0 { T 0 3000 5 10 0 1 0 0 1 pintype=pas T 100 3100 5 10 1 1 0 0 1 pinnumber=13 T 500 3000 3 10 1 1 0 0 1 pinlabel=AIN7 } P 0 4200 400 4200 1 0 0 { T 0 4200 5 10 0 1 0 0 1 pintype=pas T 100 4300 5 10 1 1 0 0 1 pinnumber=10 T 500 4200 3 10 1 1 0 0 1 pinlabel=AIN4 } P 0 3800 400 3800 1 0 0 { T 0 3800 5 10 0 1 0 0 1 pintype=pas T 100 3900 5 10 1 1 0 0 1 pinnumber=11 T 500 3800 3 10 1 1 0 0 1 pinlabel=AIN5 } P 3600 3000 3200 3000 1 0 0 { T 3600 3000 5 10 0 1 0 6 1 pintype=pas T 3295 3045 5 10 1 1 0 0 1 pinnumber=19 T 3145 2995 3 10 1 1 0 6 1 pinlabel=XTAL1/CLKIN } P 3600 2600 3200 2600 1 0 0 { T 3600 2600 5 10 0 1 0 6 1 pintype=pas T 3295 2645 5 10 1 1 0 0 1 pinnumber=18 T 3145 2595 3 10 1 1 0 6 1 pinlabel=XTAL2 } P 3600 6200 3200 6200 1 0 0 { T 3600 6200 5 10 0 1 0 6 1 pintype=in T 3295 6245 5 10 1 1 0 0 1 pinnumber=14 T 3145 6195 3 10 1 1 0 6 1 pinlabel=\_SYNC\_/\_PDWN\_ } P 3600 5800 3200 5800 1 0 0 { T 3600 5800 5 10 0 1 0 6 1 pintype=pas T 3295 5845 5 10 1 1 0 0 1 pinnumber=15 T 3145 5795 3 10 1 1 0 6 1 pinlabel=\_RESET\_ } P 3600 1400 3200 1400 1 0 0 { T 3600 1400 5 10 0 1 0 6 1 pintype=io T 3295 1445 5 10 1 1 0 0 1 pinnumber=27 T 3145 1395 3 10 1 1 0 6 1 pinlabel=D2 } P 3600 1800 3200 1800 1 0 0 { T 3600 1800 5 10 0 1 0 6 1 pintype=io T 3295 1845 5 10 1 1 0 0 1 pinnumber=26 T 3145 1795 3 10 1 1 0 6 1 pinlabel=D1 } P 3600 1000 3200 1000 1 0 0 { T 3600 1000 5 10 0 1 0 6 1 pintype=io T 3295 1045 5 10 1 1 0 0 1 pinnumber=28 T 3145 995 3 10 1 1 0 6 1 pinlabel=D3 } T 4392 1100 8 10 0 0 0 0 1 datasheet=ti/ads1255.pdf