GENERAL DESCRIPTION The ADG465 is a single channel protector that comes in SOT-23 and MSOP Packages. The channel protector is in series with the signal path and protects sensitive components from voltage transience in the signal path whether or not the power supplies are present. Because the channel protection works regardless of the presence of the supplies, the channel protectors are ideal for use in applications where correct power sequencing cannot always be guaranteed to protect the analog inputs (for example, hot insertion rack systems). See the Applications Information section for further details.
FEATURES Fault and overvoltage protection up to ±40 V Signal paths open circuit with power off Signal path resistance of RON with power on Supply maximum ratings (VDD to VSS): 44 V Low on resistance (RON): 80 Ω typical ±1 nA maximum path current leakage at 25°C Low power dissipation: 0.8 µW typical Latch-up proof construction
APPLICATIONS ATE equipment Sensitive measurement equipment Hot insertion rack systems ADC input channel protection
FEATURE a) Adopting new 4th generation planar IGBT chip, which performance is improved by 1µm fine rule process. b) Using new Diode which is designed to get soft reverse recovery characteristics. c) Keeping the Package compatibility. The layout/position of both terminal pin and mounting hole is same as S-series 3rd generation IPM. • 3φ 75A, 1200V Current-sense IGBT for 15kHz switching • Monolithic gate drive & protection logic • Detection, protection & status indication circuits for overcurrent, short-circuit, over-temperature & under-voltage (P-Fo available from upper leg devices) • Acoustic noise-less 11/15kW class inverter application • UL Recognized Yellow Card No.E80276(N) File No.E80271
APPLICATION General purpose inverter, servo drives and other motor controls