MB40528 Datasheet, PDF (10/14 Pages) Fujitsu Component Limited. – 1 Channel 8-bit A/D Converter

MB40528
s LINEARITY ERROR
1. Ideal Conversion Characteristic
STEP OUTPUT CODE
255 11111111
254 11111110
253 11111101
129 10000001
128 10000000
127 01111111
2 00000010
1 00000001
0 00000000
VZT ≅ 3.006 V
VINA
VZT and VFT are the typical values when VCC = 5 V and VRB = 3 V.
2. Actual Conversion Characteristic
VFT ≅ 4.996 V
STEP OUTPUT CODE
255 11111111
254 11111110
253 11111101
129 10000001
128 10000000
127 01111111
2 00000010
1 00000001
0 00000000
LE253
LE129
LE128
LE127
LE2
LE1
VZT
VINA
LEnmax _{= Linearity Error}
FS
VFT
NOTE: Refer to “sELECTRICAL CHARACTERISTICS” for a range of VINA inputs.
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