ADG429BP

Product Summary

The ADG429BP is a monolithic CMOS analog multiplexer comprising eight single channels and four differential channels respectively. On-chip address and control latches facilitate microprocessor interfacing. The ADG429BP switches one of eight inputs to a common output as determined by the 3-bit binary address lines A0, A1 and A2. The ADG429BP switches one of four differential inputs to a common differential output as determined by the 2-bit binary address lines A0 and A1. The ADG429BP is suitable for Automatic Test Equipment, Data Acquisition Systems, Communication Systems, Avionics and Military Systems, Microprocessor Controlled Analog Systems and Medical Instrumentation.

Parametrics

ADG429BP 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 30 mA, Whichever Occurs First; (5)Continuous Current, S or D: 30 mA; (6)Peak Current, S or D: 100 mA; (7)Operating Temperature Range, Industrial (B Version): –40℃ to +85℃; (8)Extended (T Version): –55℃ to +125℃; (9)Storage Temperature Range: –65℃ to +150℃; (10)Junction Temperature: +150℃; (11)Cerdip Package, Power Dissipation: 900 mW; (12)θJA, Thermal Impedance: 73℃/W; (13)Lead Temperature, Soldering (10 sec): +300℃; (14)Plastic Package, Power Dissipation: 470 mW; (15)θJA, Thermal Impedance: 115℃/W; (16)Lead Temperature, Soldering (10 sec): +260℃; (17)SOIC Package, Power Dissipation: 600 mW; (18)θJA, Thermal Impedance: 77℃/W; (19)Lead Temperature, Soldering Vapor Phase (60 sec): +215℃; (20)PLCC Package, Power Dissipatio: 800 mW; (21)θJA, Thermal Impedance: 90℃/W; (22)Lead Temperature, Soldering Vapor Phase (60 sec): +215℃; (23)Infrared (15 sec): +220℃.

Features

ADG429BP features: (1)44 V Supply Maximum Ratings; (2)VSS to VDD Analog Signal Range; (3)Low On Resistance (60 V typ); (4)Low Power Consumption (1.6 mW max); (5)Low Charge Injection (<4 pC typ); (6)Fast Switching; (7)Break-Before-Make Switching Action; (8)Plug-In Replacement for DG428/DG429.

Diagrams