Analog Devices Inc

ADGS1212 SPST Quad Switch with Serial Peripheral Interface (SPI)

Analog Devices’ switches for communications, audio/video, and test and measurement applications

Image of Analog Devices' ADGS1212 SPST Quad Switch with SPI Interface ADI's ADGS1212 single-pole/single-throw (SPST) switches contain four independent switches with an SPI to control them. The SPI has robust error detection features, such as cyclic redundancy check (CRC) error detection, invalid read/write address detection, and SCLK count error detection. It is possible to daisy-chain multiple devices together. Daisy-chain mode enables the configuration of multiple devices with minimal digital lines. The ADGS1212 can also operate in burst mode to decrease the time between SPI commands. The switch has both single and dual voltage options and comes in a 24-pin LFCSP package. The ADGS1212 is ideal for communications, audio/video, and test and measurement applications.

Features
  • SPST
  • 4-channel
  • On-state resistance (max): 260 Ohm, 625 Ohm
  • Voltage supply, single: 5 V to 16.5 V
  • Voltage supply, dual: ±4.5 V to 16.5 V
  • Temperature operating range: -40°C to +125°C (TA)
  • Package/case: 24-LFCSP-WQ (4 x 4)
Applications
  • Test and measurement
  • Audio and video signal routing
  • Data acquisition
  • Battery powered
  • Communications

ADGS1212 SPST Quad Switch with SPI

ImageManufacturer Part NumberDescriptionChannel-to-Channel Matching (ΔRon)Voltage - Supply, Single (V+)Voltage - Supply, Dual (V±)Available QuantityPriceView Details
IC SWITCH SPST-NOX4 24LFCSPADGS1212BCPZIC SWITCH SPST-NOX4 24LFCSP11Ohm, 27Ohm5V ~ 16.5V±4.5V ~ 16.5V0 - Immediate$15.14View Details
IC SWITCH SPST-NOX4 24LFCSPADGS1212BCPZ-RL7IC SWITCH SPST-NOX4 24LFCSP11Ohm, 27Ohm5V ~ 16.5V±4.5V ~ 16.5V0 - Immediate$7.14View Details
Published: 2017-10-18