+ TI MICROWIRE Compatible—Direct Interface to COPS Family Processors +Easy Interface to All Microprocessors, or Operates “Stand-Alone” +Operates Ratiometrically or with 5 VDC Voltage Reference +No Zero or Full‐Scale Adjust Required +2‐, 4‐ or 8‐Channel Multiplexer Options with Address Logic +Shunt Regulator Allows +Operation with High Voltage Supplies 0V to 5V Input Range with Single 5V Power Supply +Remote Operation with Serial Digital Data Link +TTL/MOS Input/Output Compatible +0.3 in. Standard Width, 8‐, 14‐ or 20‐Pin PDIP Package +20 Pin PLCC Package (ADC0838-N Only) +SOIC Package

+ Resolution (Bits) +Sample rate (Max) (kSPS) +Number of input channels +Interface +Operating temperature range (C) +Package Group +Approx. price (US$) +Power consumption (Typ) (mW) +Package size: mm2:W x L (PKG) +Architecture +Input type +Multi-channel configuration +Reference mode +Features +Input range (Max) (V) +Input range (Min) (V) +Analog voltage AVDD (Min) (V) +Analog voltage AVDD (Max) (V) +Digital supply (Min) (V) +Digital supply (Max) (V) +INL (Max) (+/-LSB) +Rating

+ 基于51单片机+ADC0832+数码管=数字电压表（0-20V） +基于ADC0832的数字电压表源程序 +51单片机ADC0832数码管显示电压表（0-5V） +简易制作51单片机ADC0832电压表（量程0-5V）