Voltage Reference Family

The MC1404 of ICs is a family of temperature–compensated voltage references for precision data conversion applications, such as A/D, D/A, V/F, and F/V. Advances in laser–trimming and ion–implanted devices, as well as monolithic fabrication techniques, make these devices stable and accurate to 12 bits over both military and commercial temperature ranges. In addition to excellent temperature stability, these parts offer excellent long–term stability and low noise.

? Output Voltages: Standard, 5.0 V, 6.25 V, 10 V

? Trimmable Output: > ± 6

? Wide Input Voltage Range: Vref + 2.5 V to 40 V

? Low Quiescent Current: 1.25 mA Typical

? Temperature Coefficient: 10 ppm/°C Typical

? Low Output Noise: 12 μV p–p Typical

? Excellent Ripple Rejection: > 80 dB Typical

Typical Applications

? Voltage Reference for 8 to 12 Bit D/A Converters

? Low TC Zener Replacement

? High Stability Current Reference

? MPU D/A and A/D Applications

MC1404屬于集成電路（IC） > 計(jì)數(shù)器，除法器。安森美半導(dǎo)體公司制造生產(chǎn)的MC1404計(jì)數(shù)器，除法器計(jì)數(shù)器和除法器 IC 是數(shù)字邏輯器件，可對(duì)輸入發(fā)生的邏輯轉(zhuǎn)換進(jìn)行計(jì)數(shù)，然后使用多個(gè)并行輸出重新發(fā)送累加的計(jì)數(shù)，和/或生成單個(gè)輸出信號(hào)轉(zhuǎn)換，從而對(duì)應(yīng)用某些整數(shù)數(shù)量輸入信號(hào)轉(zhuǎn)換進(jìn)行響應(yīng)。除了簡(jiǎn)單的事件計(jì)數(shù)，它們還可用于各種頻率合成應(yīng)用。