ADG409TQ

Product Summary

The ADG409TQ is a monolithic CMOS analog multiplexer comprising eight single channels and four differential channels respectively. The ADG409TQ switches one of four differential inputs to a common differential output as determined by the 2-bit binary address lines A0 and A1. An EN input on both devices is used to enable or disable the device. When disabled, all channels are switched OFF. The ADG409TQ is designed on an enhanced LC2MOS process which provides low power dissipation yet gives high switching speed and low on resistance. Each channel conducts equally well in both directions when ON and has an input signal range that extends to the supplies. The applications of the ADG409TQ include Audio and Video Routing, Automatic Test Equipment, Data Acquisition Systems, Battery Powered Systems, Sample and Hold Systems, Communication Systems.

Parametrics

ADG409TQ absolute maximum ratings: (1)VDD to VSS: +44 V; (2)VDD to GND: -0.3 V to +25 V; (3)VSS to GND: +0.3 V to -25 V; (4)Analog, Digital Inputs: VSS -2 V to VDD +2 V or 20 mA, Whichever Occurs First; (5)Continuous Current, S or D: 20 mA; (6)Peak Current, S or D (Pulsed at 1 ms, 10% Duty Cycle max): 40 mA; (7)Operating Temperature Range, Industrial (B Version): -40℃ to +85℃; Extended (T Version): -55℃to +125℃; Storage Temperature Range: -65℃ to +150℃; (8)Junction Temperature: +150℃; (9)Cerdip Package, Power Dissipation: 900 mW, θJA, Thermal Impedance: 76℃/W; Lead Temperature, Soldering (10 sec): +300℃; (10)Plastic Package, Power Dissipation: 470 mW, θJA, Thermal Impedance: 117℃/W; Lead Temperature, Soldering (10 sec): +260℃; (11)TSSOP Package, Power Dissipation: 450 mW, θJA, Thermal Impedance: 155℃/W; θJC, Thermal Impedance: 50℃/W; (12)SOIC Package, Power Dissipation: 600 mW, θJA, Thermal Impedance: 77℃/W; Lead Temperature, Soldering, Vapor Phase (60 sec): +215℃;Infrared (15 sec): +220℃.

Features

ADG409TQ features: (1)44 V Supply Maximum Ratings; (2)VSS to VDD Analog Signal Range; (3)Low On Resistance (100 V max); (4)Low Power (ISUPPLY < 75 mA); (5)Fast Switching; (6)Break-Before-Make Switching Action; (7)Plug-in Replacement for DG408/DG409.

Diagrams