ZHCUB80C August 2004 – July 2023 PGA309
VOUT = VDIFF(前端 PGA 增益)(增益 DAC)(输出放大器增益)+ 粗略失调电压(前端 PGA 增益)(增益 DAC)(输出放大器增益)+ 零 DAC(增益 DAC)(输出放大器增益)
VOUT = VDIFF (64)(1)(2.4) + −3.277mV (64)(1)(2.4) + 100mV
(1)(2.4) VOUT = VDIFF (153.6) − 0.2633V