HI-518 8-Channel/Differential 4-Channel, CMOS High Speed Analog Multiplexer

The Hl-518 is a monolithic, dielectrically isolated, high speed, high performance CMOS analog multiplexer. It offers unique built-in channel selection decoding plus an inhibit input for disabling all channels. The dual function of address input A2 enables the Hl-518 to be user programmed either as a single ended 8-Channel multiplexer by connecting 'Out A' to 'Out B' and using A2 as a digital address input, or as a 4-Channel differential multiplexer by connecting A2 to the V- supply. The substrate leakages and parasitic capacitances are reduced substantially by using the Intersil Dielectric Isolation process to achieve optimum performance in both high and low level signal applications. The low output leakage current (lD(OFF) < 100pA at 25°C) and fast settling (tSETTLE = 800ns to 0.01%) characteristics of the device make it an ideal choice for high speed data acquisition systems, precision instrumentation, and industrial process control.

HI-518 特点

Access Time (Typical) 130ns
Settling Time 250ns (0.1%)
Low Leakage (Typical)
- IS(OFF) 10pA
- ID(OFF) 15pA
Low Capacitance (Max)
- CS(OFF) 5pF
- CD(OFF) 10pF
Off Isolation at 500kHz 45dB (Min)
Low Charge Injection Error 25mV
Single Ended to Differential Selectable (SDS)
Logic Level Selectable (LLS)
Pb-Free Plus Anneal Available (RoHS Compliant)

HI-518 应用

Data Acquisition Systems
Precision Instrumentation
Industrial Control

HI-518 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
HI3-0518-5	量产	民用级	18 Ld PDIP	N/A	13.49
HI3-0518-5Z	量产	民用级	18 Ld PDIP	N/A	11.24
HI1-0518-5	停产	民用级	18 Ld CerDIP	N/A	N/A
HI1-0518-8	停产	军用级	18 Ld CerDIP	N/A	N/A