Datasheet ADG5421F (Analog Devices) - 4

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ADG5421F Data Sheet Parameter +25°C −40°C to +85°C −40°C to +125°C Unit Test Conditions/Comments
Drain Leakage Current, ID With Overvoltage ±0.1 nA typ VDD = +16.5 V, VSS = −16.5 V, GND = 0 V, VS = ±60 V, see Figure 34 ±0.2 ±2 ±20 nA max VDD = +16.5 V, VSS = −16.5 V, GND = 0 V, VS = ±60 V Power Supplies Grounded ±0.1 nA typ VDD = 0 V, VSS = 0 V, GND = 0 V, VS = ±60 V, IN = 0 V, see Figure 35 ±0.2 ±2 ±20 nA max VDD = 0 V, VSS = 0 V, GND = 0 V, VS = ±60 V, IN = 0 V Power Supplies Floating ±0.1 µA typ VDD = floating, VSS = floating, GND = 0 V, VS = ±60 V, IN = 0 V, see Figure 35 DIGITAL INPUTS AND OUTPUTS Input Voltage High, VINH 1.3 V min Input Voltage Low, VINL 0.8 V max Input Low or High Current, IINL or IINH 0.7 µA typ Input voltage (VIN) = 0 V or 5 V 1 µA max VIN = 0 V or 5 V Digital Input Capacitance, CIN 5 pF typ Output Voltage Low, VOL 0.4 V max Fault flag current (IFF) = 2 mA DYNAMIC CHARACTERISTICS On Time, tON 11.2 µs typ Load resistance (RL) = 300 Ω, load capacitance (CL) = 35 pF, VS = 10 V, see Figure 45 14.1 14.1 14.1 µs max RL = 300 Ω, CL = 35 pF, VS = 10 V Off Time, tOFF 140 ns typ RL = 300 Ω, CL = 35 pF, VS = 10 V, see Figure 45 170 170 170 ns max RL = 300 Ω, CL = 35 pF, VS = 10 V Break-Before-Make Time Delay, tD 10 µs typ RL = 300 Ω, CL = 35 pF, VS = 10 V 7.7 7.6 7.6 µs min RL = 300 Ω, CL = 35 pF, VS = 10 V Overvoltage Response Time, tRESPONSE Positive 160 ns typ RL = 1 kΩ, CL = 5 pF, see Figure 40 180 190 190 ns max RL = 1 kΩ, CL = 5 pF Negative 420 ns typ RL = 1 kΩ, CL = 5 pF, see Figure 41 510 540 570 ns max RL = 1 kΩ, CL = 5 pF Overvoltage Recovery Time, tRECOVERY 9.8 µs typ RL = 1 kΩ, CL = 5 pF, see Figure 42 12.8 12.8 12.8 µs max RL = 1 kΩ, CL = 5 pF Interrupt Flag Response Time, tDIGRESP 110 ns typ Pull-up resistor (RPULLUP) = 1 kΩ, CL = 12 pF, pul -up voltage (VPULL_UP) = 5 V, see Figure 43 130 140 140 ns max RPULLUP = 1 kΩ, CL = 12 pF, VPULL_UP = 5 V Interrupt Flag Recovery Time, tDIGREC 1.8 µs typ RPULLUP = 1 kΩ, CL = 12 pF, VPULL_UP = 5 V, see Figure 44 2.4 2.6 2.6 µs max RPULLUP = 1 kΩ, CL = 12 pF, VPULL_UP = 5 V Charge Injection, QINJ −135 pC typ VS = 0 V, source resistor (RS) = 0 Ω, CL = 1 nF, see Figure 46 Off Isolation −85 dB typ RL = 50 Ω, CL = 5 pF, frequency (f) = 1 MHz, see Figure 36 Channel to Channel Crosstalk −78 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz, see Figure 37 Total Harmonic Distortion Plus Noise, 0.001 % typ RL = 10 kΩ, VS = 10 V p-p, THD + N f = 20 Hz to 20 kHz, see Figure 39 Rev. 0 | Page 4 of 31 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM COMPANION PRODUCTS PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ±15 V DUAL SUPPLY ±20 V DUAL SUPPLY 12 V SINGLE SUPPLY 36 V SINGLE SUPPLY CONTINUOUS CURRENT PER CHANNEL, S OR D ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ELECTROSTATIC DISCHARGE (ESD) RATINGS ESD Ratings for ADG5421F ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY THEORY OF OPERATION SWITCH ARCHITECTURE ESD Performance Trench Isolation OVERVOLTAGE FAULT PROTECTION Power-On Protection Power-Off Protection Overvoltage Interrupt Flag APPLICATIONS INFORMATION POWER SUPPLY RAILS POWER SUPPLY RECOMMENDATIONS POWER SUPPLY SEQUENCING PROTECTION SIGNAL RANGE INTELLIGENT FAULT DETECTION SWITCH IN A KNOWN STATE HIGH VOLTAGE SURGE SUPPRESSION RELATED PRODUCTS OUTLINE DIMENSIONS ORDERING GUIDE