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MX7534：微处理器兼容、14位DAC

The MX7534/MX7535 are high-performance, CMOS, monolithic, 14-bit digital-to-analog converters (DACs). Wafer-level, laser-trimmed, thin-film resistors and temperature-compensated NMOS switches assure operation over the full operating temperature range with exceptional linear and gain stability. The MX7534 accepts right-justified data in two bytes from an 8-bit bus, while the MX7535 operates with a 14-bit data bus with separate MS-byte and LS-byte select controls. In addition, all digital inputs are compatible with both TTL and 5V CMOS-logic levels. The MX7534/MX7535 are intended for unipolar operation, but may be operated as bipolar DACs with additional external components. Both devices are protected against CMOS latchup, and neither requires the use of external Schotty protection diodes. The MX7534 is available in 20-pin narrow (0.3") DIP, wide SO, or PLCC packages. The MX7535 is available in 28-pin, 600 mil wide DIP, wide SO, or PLCC packages.

关键特性 14-Bit monotonic Over Full Temperature Range Full 4-Quadrant Multiplication µP-Compatible, Double-Buffered Inputs Exceptionally Low Gain Tempco (2.5ppm/°C) Low Output Leakage (< 20nA) Over Temp. Low Power Consumption TTL and CMOS Compatible

MX7534、MX7535：功能原理框图 应用 µP控制校准电路 自动测试设备 数字音频 数控滤波器 机器及运动控制系统 可编程电源 可编程增益放大器

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关键参数

技术资料

• Damage from a Lightning Bolt or a Spark—It Depends on How Tall You Are!
• How Signal Chains and PLCs Impact Our Lives
• Typically Testing “Typical” in a Typical Manner

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