ADG5401FBCPZ-RL7

ADG5401F is a SPST switch with 0.6Kohm feedback channel. The low on-resistance switch that features overvoltage protection, power off protection, and overvoltage detection on the source pins (S and SFB). This device also features a protected secondary feedback channel for use with digital-to-analog converter (DAC) or amplifier outputs. When no power supplies are present, the switch remains in the off condition, and the switch inputs are high impedance. When powered, if the analog input signal levels on the S pin exceed VDD or VSS by a threshold voltage (VT) the switch turns off, the open-drain FF pin pulls to a logic low and a path between the D and DFB pins is switched on to prevent an open-loop condition on the amplifier output. It is widely used in application like DAC output protection, amplifier output protection, analog output modules, process control/distributed control systems, data acquisition, instrumentation.

• Overvoltage protection upto ±60V on S and SFB pins
• Power off protection upto ±60V on S and SFB pins
• User enabled, power-on condition pulls source to 0V
• Known state without digital inputs present
• Optimized resistance for measurement channel and feedback channel
• Low on resistance of 6 ohm typical on signal channel
• Ultrafast, on resistance on signal channel, latch-up immune
• ±5V to ±22V dual-supply operation, 8V to 44V single-supply operation
• VSS to VDD is -2V signal range, operating temperature is -40°C to +125°C
• Package style is 10-lead lead frame chip scale [LFCSP]

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party