Datasheet ADG5421F (Analog Devices) - 9

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Data Sheet ADG5421F Parameter +25°C −40°C to +85°C −40°C to +125°C Unit Test Conditions/Comments
DIGITAL INPUTS AND OUTPUTS VINH 1.3 V min VINL 0.8 V max IINL or IINH 0.7 µA typ VIN = 0 V or 5 V 1 µA max VIN = 0 V or 5 V CIN 5 pF typ VOL 0.4 V max IFF = 2 mA DYNAMIC CHARACTERISTICS tON 5.3 µs typ RL = 300 Ω, CL = 35 pF, VS = 8 V, see Figure 45 6.3 6.3 6.3 µs max RL = 300 Ω, CL = 35 pF, VS = 8 V tOFF 200 ns typ RL = 300 Ω, CL = 35 pF, VS = 8 V, see Figure 45 240 240 240 ns max RL = 300 Ω, CL = 35 pF, VS = 8 V tD 4.5 µs typ RL = 300 Ω, CL = 35 pF, VS = 8 V 3.5 3.4 3.4 µs min RL = 300 Ω, CL = 35 pF, VS = 8 V tRESPONSE Positive 210 ns typ RL = 1 kΩ, CL = 5 pF, see Figure 40 250 250 250 ns max RL = 1 kΩ, CL = 5 pF Negative 600 ns typ RPULLUP = 1 kΩ, CL = 5 pF, see Figure 41 700 700 700 ns max RPULLUP = 1 kΩ, CL = 5 pF tRECOVERY 5.3 µs typ RL = 1 kΩ, CL = 5 pF, see Figure 42 6.2 6.5 6.6 µs max RL = 1 kΩ, CL = 5 pF tDIGRESP 110 ns typ RPULLUP = 1 kΩ, CL = 12 pF, VPULL_UP = 5 V, see Figure 43 130 130 130 ns max RPULLUP = 1 kΩ, CL = 12 pF, VPULL_UP = 5 V tDIGREC 1.6 µs typ RPULLUP = 1 kΩ, CL = 12 pF, VPULL_UP = 5 V, see Figure 44 2.1 2.4 2.4 µs max RPULLUP = 1 kΩ, CL = 12 pF, VPULL_UP = 5 V QINJ −75 pC typ VS = 6 V, RS = 0 Ω, CL = 1 nF, see Figure 46 Off Isolation −69 dB typ RL = 50 Ω, CL = 5 pF, 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 THD + N 0.0018 % typ RL = 10 kΩ, VS = 6 V p-p, f = 20 Hz to 20 kHz, see Figure 39 −3 dB Bandwidth 570 MHz typ RL = 50 Ω, CL = 5 pF, see Figure 38 Insertion Loss −0.95 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz, see Figure 38 CS (Off) 8 pF typ VS = 6 V, f = 1 MHz CD (Off) 7 pF typ VS = 6 V, f = 1 MHz CD (On), CS (On) 11 pF typ VS = 6 V, f = 1 MHz CDFLAT (On), CSFLAT (On) 2 pF typ VS = VSS to VDD − 2 V, f = 1 MHz CMATCH (On) 0.4 pF typ VS = VSS to VDD − 2 V, f = 1 MHz Rev. 0 | Page 9 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