多路复用开关 IC 16 CHAN,CMOS LATCHBL MUX.
Product Details
The ADG526A and ADG527A are CMOS monolithic analog multiplexers with 16 single channels and dual 8 channels, respectively. On-chip latches facilitate microprocessor interfacing. The ADG526A switches one of 16 inputs to a common output, depending on the state of four binary addresses and an enable input. The ADG527A switches one of eight differential inputs to a common differential output, depending on the state of three binary addresses and an enable input. Both devices have TTL and 5 V CMOS logic-compatible digital inputs.
The ADG526A and ADG527A are designed on an enhanced LC2MOS process that gives an increased signal capability of VSS to VDD and enables operation over a wide range of supply voltages. The devices can comfortably operate anywhere in the 10.8 V to 16.5 V single- or dual-supply range. These multiplexers also feature high switching speeds and low RON.
**Applications**
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- Data acquisition systems
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- Communication systems
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- Automatic test equipment
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- Microprocessor controlled systems
### Features and Benefits
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- 44 V Supply Maximum Ratings
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- VSS to VDD Analog Signal Range
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- Single/Dual Supply Specifications
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- Wide Supply Range 10.8 V to 16.5 V
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- Microprocessor Compatible 100ns WR Pulse
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- Extended Plastic Temperature
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- Range -40°C to +85°C
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- Low Power Dissipation 28 µW max
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- Low Leakage 20 pA typ
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- Superior Alternative to DG526
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- Available in PDIP, CERDIP, SOIC, and PLCC packages
