Datasheet for EVAL-ADGS1412SDZ:
- Manufacturer Part Number : EVAL-ADGS1412SDZ
- Manufacturer : AD
- Description : SPI Interface, 1.5 Ω RON, ±15 V/+12 V, Quad SPST Switch, Mux Configurable IC
- Series : ADGS1412
- Reference Price : USD 0
- Our Price : We have a better price, contact us by email
- Product Type : Analog Switches Multiplexers
- Function : Dual Supply Analog Switches & Multiplexers
- Current Suggest : Recommended for New Designs
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : Evaluation Board
- Pins : -
- MFG Package Case : -
- Part Type : EVAL
- Standard Packing Type : -
- Standard Packing Quantity : -
- Working Temperature : -
- Other Part Number : EVAL-ADGS1412SDZ
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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The ADGS1412 contains four independent single-pole/single-throw(SPST) switches. A serial peripheral interface (SPI)controls the switches. The SPI interface has robust error detectionfeatures such as cyclic redundancy check (CRC) error detection,invalid read/write address detection, and SCLK count errordetection.
It is possible to daisy-chain multiple ADGS1412 devices together.Daisy-chain mode enables the configuration of multiple deviceswith a minimal amount of digital lines. The ADGS1412 can alsooperate in burst mode to decrease the time between SPIcommands.
iCMOS construction ensures ultralow power dissipation, makingthe device ideally suited for portable and battery-poweredinstruments.
Each switch conducts equally well in both directions when on,and each switch has an input signal range that extends to thesupplies. In the off condition, signal levels up to the suppliesare blocked.
The on-resistance profile is flat over the full analog input range,which ensures good linearity and low distortion when switchingaudio signals.
Product Highlights
- SPI interface removes the need for parallel conversion, logic traces and reduces general-purpose input/output (GPIO) channel count.
- Daisy-chain mode removes additional logic traces when multiple devices are used.
- CRC error detection, invalid read/write address detection, and SCLK count error detection ensures a robust digital interface.
- CRC and error detection capabilities allow the use of the ADGS1412 in safety critical systems.
- Guaranteed break-before-make switching allows the use of the ADGS1412 in multiplexer configurations with external wiring.
- Minimum distortion.
Applications
- Automated test equipment
- Data acquisition systems
- Battery-powered systems
- Sample-and-hold systems
- Audio signal routing
- Video signal routing
- Communications systems
- Relay replacement
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
