ADG741/ADG742: CMOS Low Voltage SPST Switches In SC-70 Packages Data Sheet (Rev. A)10/1/2000308 kB
Features and Benefits
- 1.8 V to 5.5 V Single Supply
- 2 Ω (Typ) On Resistance
- Low On-Resistance Flatness
- -3 dB Bandwidth >200 MHz
- Rail-to-Rail Operation
- Tiny 6-Lead SC70 package
- Fast Switching Times
tON 18 ns
tOFF 12 ns
- Typical Power Consumption (<0.01 µW )
- TTL/CMOS Compatible
The ADG741 is a monolithic CMOS SPST switch. It is designed on an advanced submicron process that provides low power dissipation yet high switching speed, low on resistance, low leakage currents and -3 dB bandwidths of greater than 200 MHz can be achieved.
The ADG741 can operate from a single 1.8 V to 5.5 V supply, making it ideal for use in battery-powered instruments and with Analog Devices' new generation of DACs and ADCs.
- Battery Powered Systems
- Communication Systems
- Sample Hold Systems
- Audio Signal Routing
- Video Switching
- Mechanical Reed Relay Replacement
Product Lifecycle Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (1)
The EVAL-5SC70EBZ evaluation board evaluates 5-lead SC70 devices in the Switches and Multiplexers Portfolio that are purchased separately. A clamp is supplied with the EVAL-5SC70EBZ to secure a 5-lead SC70 device to the evaluation board without the need for soldering, making the evaluation board reusable for multiple devices.
Figure 1 shows the EVAL-5SC70EBZ evaluation board. A 5-lead SC70 device can be clamped or soldered to the center of the evaluation board. Each pin of the device has a corresponding link from K1 to K5 that can be set to either VDD or GND. A wire screw terminal supplies VDD and GND. SubMiniature Version B (SMB) connectors on the evaluation board allow additional external signals to be supplied to the device. In addition, there is space available at the top of the evaluation board for prototyping.
Full specifications of the device under test (DUT) are available in the corresponding product data sheet, which should be consulted in conjunction with this user guide when using the evaluation board.
Features & Benefits
- 5-lead SC70 evaluation board
- Clamp allows the main device to be easily changed
- Gold pin connectors allow the addition of passive components
- SMB connectors for the input/output of signals
- Additional space on-board to allow for prototyping
Documentation & Resources
Switches and Multiplexers Product Selection Guide5/9/2008614 K
Tools & Simulations
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Models for the following parts are available in LTspice:
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
|Part Number||Material Declaration||Reliability Data||Pin/Package Drawing||CAD Symbols, Footprints & 3D Models|
|ADG741BKSZ-REEL||Material Declaration||Reliability Data||6-Lead SC70|
|ADG741BKSZ-REEL7||Material Declaration||Reliability Data||6-Lead SC70|
|ADG741BKSZ5-REEL7||Material Declaration||Reliability Data||6-Lead SC70|
|Wafer Fabrication Data|
Sample & Buy
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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.