简介:本文介绍Σ-ΔADC上的斩波
AIN(+)
AIN(–)
– +
VOS
0
1
0
1
INPUT MUX
CHOP
VIN(+)
VIN(–)
Σ-Δ MODULATOR
TO DIGITAL
FILTER
OUTPUT MUX
–1
0
1
1. ቘհ
ړቘհ=1ڦǖ
ሞຕጴ୳հഗዐॽኄଇ߲ࡕ
უLjڥڟǖ
() () () OS IN IN +V - -A A +
() ( ) () ] [ OS IN IN +V + -A - A -
() () () - -A + A IN IN
AN-609:Σ-ΔADC上的斩波.pdf
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【技术应用笔记】Σ-ΔADC上的斩波
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