ADG1233 Low Capacitance, Triple SPDT ±15 V/12 V iCMOS™ Switch

1.5 pF off capacitance (±15 V supply). 0.5 pC charge injection. 3 V logic-compatible digital input, VIH = 2.0 V, VIL = 0.8 V. 16-lead TSSOP, 20-lead TSSOP, and 4 mm × 4 mm LFCSP.

The ADG1233 and ADG1234 are monolithic iCMOS® analog switches comprising three independently selectable single-pole, double throw SPDT switches and four independently selectable SPDT switches, respectively.

All channels exhibit break-before-make switching action preventing momentary shorting when switching channels. An EN input on the ADG1233 and ADG1234 enables or disables the device. When disabled, all channels are switched off.

The iCMOS (industrial-CMOS) modular manufacturing process combines a high voltage complementary metal-oxide semiconductor (CMOS) 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 lowered power consumption, and reduced package size.

The ultralow capacitance and charge injection of these multiplexers make them ideal solutions for data acquisition and sample-andhold applications, where low glitch and fast settling are required.

Fast switching speed coupled with high signal bandwidth make the devices suitable for video signal switching. iCMOS construction ensures ultralow power dissipation, making the devices ideally suited for portable and battery-powered instruments.

Product Highlights

Applications

Features and Benefits
  • 1.5 pF off capacitance
  • 0.5 pC charge injection
  • 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
  • 16-lead TSSOP, 20-lead TSSOP, and 4 mm × 4 mm LFCSP
  • Typical power consumption (<0.03 μW)
  • Switches & Multiplexers
    Data Sheets
    Documentnote
    ADG1233/ADG1234: Low Capacitance, Triple/Quad SPDT ±15 V/+12 V iCMOS Switches Data Sheet (Rev. D)PDF 439.09 K
    Application Notes
    Documentnote
    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
    ADG1233YCPZ-REEL7 Production16 ld LFCSP (4x4mm, 2.1mm exposed pad) REEL 1500-40 to 125C02.3Y
    ADG1233YRUZ Production16 ld TSSOPOTH 96-40 to 125C2.82.3Y
    ADG1233YRUZ-REEL7 Production16 ld TSSOPREEL 1000-40 to 125C02.3Y
    Evaluation Boards
    Part NumberDescriptionPriceRoHS
    EVAL-16TSSOPEBZEvaluation Board99Y
    Reference Materials
    ADG1233/ADG1234: Low Capacitance, Triple/Quad SPDT ±15 V/+12 V iCMOS Switches Data Sheet (Rev. D) adg1233
    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