ADG1209 Low Capacitance, 4-Channel, ±15 V/+12 V iCMOS™ Multiplexer

The ADG1208 and ADG1209 are monolithic, iCMOS® analog multiplexers comprising eight single channels and four differential channels, respectively. The ADG1208 switches one of eight inputs to a common output as determined by the 3-bit binary address lines A0, A1, and A2. The ADG1209 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 enable or disable the device. When disabled, all channels are switched off. When on, each channel conducts equally well in both directions and has an input signal range that extends to the supplies.

The iCMOS (industrial CMOS) modular manufacturing process combines high voltage CMOS (complementary metal-oxide semiconductor) and bipolar technologies. It enables the development of a wide range of high performance analog ICs capable of 33 V operation in a footprint that no other generation of high voltage devices has been able to achieve. Unlike analog ICs using conventional CMOS processes, iCMOS components can tolerate high supply voltages while providing increased performance, dramatically lower power consumption, and reduced package size.

The ultralow capacitance and exceptionally low charge injection of these multiplexers make them ideal solutions for data acquisition and sample-and-hold applications, where low glitch and fast settling are required. There is minimum charge injection over the entire signal range of the device. iCMOS construction also ensures ultralow power dissipation, making the ds ideally suited for portable and battery-powered instruments.

Applications

Features and Benefits
  • <1 pC charge injection over full signal range
  • 1 pF off capacitance
  • 33 V supply range
  • 120 Ω on resistance
  • Fully specified at ±15 V/+12 V
  • 3 V logic compatible inputs
  • Rail-to-rail operation
  • Break-before-make switching action
  • Available in a 16-lead TSSOP, a 16-lead LFCSP_WQ, and a 16-lead SOIC
  • Typical power consumption < 0.03 μW
  • Switches & Multiplexers
    Data Sheets
    Documentnote
    ADG1208/ADG1209: Low Capacitance, 4-/8-Channel, ±15 V/+12 V CMOS Multiplexers Data Sheet (Rev. E)PDF 405.44 K
    Application Notes
    Documentnote
    AN-1024: How to Calculate the Settling Time and Sampling Rate of a Multiplexer (Rev. 0)PDF 210 kB
    AN-874: Operating the ADG12xx Series of Parts with 5 V Supplies and the Impact on Performance (Rev. 0)PDF 206 kB
    User Guides
    Documentnote
    UG-945: Evaluation Board for 16-Lead TSSOP Devices in the Switches and Multiplexers Portfolio (Rev. 0)PDF 291.91 K
    Order Information
    Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
    ADG1209YCPZ-REEL7 Production16 ld LFCSP (4x4mm, 2.1mm exposed pad) REEL 1500-40 to 125C02.68Y
    ADG1209YRUZ Production16 ld TSSOPOTH 96-40 to 125C3.272.68Y
    ADG1209YRUZ-REEL7 Production16 ld TSSOPREEL 1000-40 to 125C02.68Y
    ADG1209YRZ Production16 ld SOICOTH 48-40 to 125C2.92.38Y
    ADG1209YRZ-REEL7 Production16 ld SOICREEL 1000-40 to 125C02.38Y
    Evaluation Boards
    Part NumberDescriptionPriceRoHS
    EVAL-16TSSOPEBZEvaluation Board99Y
    Reference Materials
    ADG1208/ADG1209: Low Capacitance, 4-/8-Channel, ±15 V/+12 V CMOS Multiplexers Data Sheet (Rev. E) adg1208
    AN-1024: 如何计算多路复用器的建立时间和采样速率 (Rev. 0) adg904
    AN-1024: How to Calculate the Settling Time and Sampling Rate of a Multiplexer (Rev. 0) adg904
    AN-874: 在±5V电源下使用ADG12xx系列器件及其性能影响 (Rev. 0) adg1204
    AN-874: Operating the ADG12xx Series of Parts with 5 V Supplies and the Impact on Performance (Rev. 0) adg1204
    UG-945: Evaluation Board for 16-Lead TSSOP Devices in the Switches and Multiplexers Portfolio (Rev. 0) adg5412bf
    Switches and Multiplexers Product Selection Guide adg2128
    CN-0104: Parametric Measurement Unit and Supporting Components for ATE... ad7685