RGB to NTSC/PAL Encoder

PRODUCT DESCRIPTION The AD724 is a low cost RGB to NTSC/PAL Encoder that converts red, green and blue color component signals into their corresponding luminance (baseband amplitude) and chrominance (subcarrier amplitude and phase) signals in accordance with either NTSC or PAL standards. FEA

RGB转NTSC/PAL编码器

AD724是一款低成本RGB转NTSC/PAL编码器，可将红色、绿色和蓝色分量信号转换为符合NTSC或PAL标准的相应亮度（基带振幅）和色度（副载波振幅与相位）信号。同时，这两路输出合并以提供复合视频输出。所有三路输出可以同时驱动75 Ω、反向端接电缆。所有逻辑输入均为CMOS兼容型。该芯片采用+5 V单电源供电；无需外部延迟线或滤波器。不使用时，该器件可以关断。AD724接受FSC或4FSC时钟。当无时钟可用时，一个低成本并行谐振晶体（3.58 MHz (NTSC)或4.43 MHz (PAL)）与该器件的片内振荡器一起可产生必要的副载波时钟。AD724还接受外部视频源提供的副载波时钟。与图 • 低成本集成解决方案\n\n• +5 V电源供电\n\n• 接受FSC时钟、晶振或4 FSC时钟\n\n• 只需极少的外部元件:\n无需外部滤波器或延迟线\n片上直流箝位\n接受HSYNC与VSYNC或CSYNC\n\n• 复合视频和独立Y/C（S-视频）输出\n\n• 亮度和色度输出具有时序一致性\n\n• 相位锁定至外部副载波\n\n• 驱动75 Ω反向端接负载\n\n• 逻辑可选的NTSC或PAL编码模式\n\n• 紧凑的16引脚SOIC封装;

CMOS, Dual, Complete 12-Bit Serial DACPORT TM

The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic.Interfacing to both DACs is serial, minimizing pin count and allowing a small package si

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

CMOS、12位串行DACPORT

AD7243是一款完整的12位电压输出数模转换器，单个CMOS芯片上集成输出放大器和齐纳基准电压源。无需外部调整便可实现全部额定性能。\n\n输出放大器能够在一个2 kΩ负载上产生+10V电压。采用单电源供电时，输出电压范围为0 V至+5 V或0 V至+10 V；采用双电源供电时，还额外提供±5 V双极性输出范围。输出范围通过内部增益电阻选择。\n\n对于两种单极性范围，数据格式为自然二进制，而对于双极性范围，可以选择偏移二进制或二进制补码格式。该器件具有CLR清零功能，对于两种单极性范围和二进制补码双极性范围，可以将输出设置为0 V，而对于偏移二进制数据格式，可以将输出设置为-REFIN。此 • 12位CMOS DAC，内置：\n片内基准电压源\n输出放大器\n\n• 三种可选输出范围：\n-5 V至+ 5 V、0 V至+5 V、0 V至+10 V\n\n• 串行接口;

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS 12-Bit Serial DACPORT

GENERAL DESCRIPTION The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifier is capable of developing +10 V

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs

GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers

LC2MOS 12-Bit DACPORT

LC2MOS 12-Bit DACPORTs

GENERAL DESCRIPTION The AD7245A/AD7248A is an enhanced version of the industry standard AD7245/AD7248. Improvements include operation from 12 V to 15 V supplies, a ±1/2 LSB linearity grade, faster interface times and better full scale and reference variations with VDD. Additional features includ

LC2MOS 12-Bit DACPORTs

GENERAL DESCRIPTION The AD7245A/AD7248A is an enhanced version of the industry standard AD7245/AD7248. Improvements include operation from 12 V to 15 V supplies, a ± 1/2 LSB linearity grade, faster interface times and better full scale and reference variations with VDD. Additional features includ

LC2MOS 12-Bit DACPORTs

GENERAL DESCRIPTION The AD7245A/AD7248A is an enhanced version of the industry standard AD7245/AD7248. Improvements include operation from 12 V to 15 V supplies, a ± 1/2 LSB linearity grade, faster interface times and better full scale and reference variations with VDD. Additional features includ

LC2MOS 12-Bit DACPORTs

GENERAL DESCRIPTION The AD7245A/AD7248A is an enhanced version of the industry standard AD7245/AD7248. Improvements include operation from 12 V to 15 V supplies, a ±1/2 LSB linearity grade, faster interface times and better full scale and reference variations with VDD. Additional features includ

LC2MOS 12-Bit DACPORTs

GENERAL DESCRIPTION The AD7245A/AD7248A is an enhanced version of the industry standard AD7245/AD7248. Improvements include operation from 12 V to 15 V supplies, a ±1/2 LSB linearity grade, faster interface times and better full scale and reference variations with VDD. Additional features includ

LC2MOS 12-Bit DACPORTs

GENERAL DESCRIPTION The AD7245A/AD7248A is an enhanced version of the industry standard AD7245/AD7248. Improvements include operation from 12 V to 15 V supplies, a ± 1/2 LSB linearity grade, faster interface times and better full scale and reference variations with VDD. Additional features includ

LC2MOS 12-Bit DACPORTs

GENERAL DESCRIPTION The AD7245A/AD7248A is an enhanced version of the industry standard AD7245/AD7248. Improvements include operation from 12 V to 15 V supplies, a ± 1/2 LSB linearity grade, faster interface times and better full scale and reference variations with VDD. Additional features includ

LC2MOS 12-Bit DACPORTs

GENERAL DESCRIPTION The AD7245A/AD7248A is an enhanced version of the industry standard AD7245/AD7248. Improvements include operation from 12 V to 15 V supplies, a ±1/2 LSB linearity grade, faster interface times and better full scale and reference variations with VDD. Additional features includ