The ICL7126 is a high performance, very low power 31/2-digit, A/D converter. All the necessary active devices are contained on a single CMOS IC, including seven segment decoders, display drivers, reference, and clock. The ICL7126 is designed to interface with a liquid crystal display (LCD) and includes a backplane drive. The supply current of 100A is ideally suited for 9V battery operation.

Features

• 8,000 Hours Typical 9V Battery Life

• Guaranteed Zero Reading for 0V Input on All Scales

• True Polarity at Zero for Precise Null Detection

• 1pA Typical Input Current

• True Differential Input and Reference

• Direct LCD Display Drive - No External Components Required

• Pin Compatible With the ICL7106

• Low Noise - Less Than 15VP-P

• On-Chip Clock and Reference

• Low Power Dissipation Guaranteed Less Than 1mW

• No Additional Active Circuits Required

• Pb-Free Available (RoHS Compliant)

ICL7126CPLZ属于集成电路（IC） > ADC/DAC - 特殊用途。瑞萨科技有限公司制造生产的ICL7126CPLZADC/DAC - 特殊用途该产品族中的产品可用于模拟和数字表示的信息转换，适用于特定用例，或集成了通用数据转换器中不常见的其他功能。例如针对超声或汽车雷达应用集成了低噪声放大器和可变增益级的器件、注重音频和视频的产品、在段码式显示器上集成显示测量值功能的器件、集成输入输出电气隔离的器件等。