Datasheet ADG5248F, ADG5249F (Analog Devices) - 6

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ADG5248F/ADG5249F Data Sheet −40°C to −40°C to Parameter +25°C +85°C +125°C Unit Test Conditions/Comments
Drain Leakage Current, ID With Overvoltage ±10 nA typ VDD = +22 V, VSS = −22 V, GND = 0 V, VS = ±55 V, see Figure 35 ±2 ±2 ±2 µA max Power Supplies Grounded ±500 nA typ VDD = 0 V, VSS = 0 V, GND = 0 V, VS = ±55 V, Ax = 0 V, see Figure 34 ±700 ±700 ±700 nA max Power Supplies Floating ±50 ±50 ±50 µA typ VDD = floating, VSS = floating, GND = 0 V, VS = ±55 V, Ax = 0 V, see Figure 34 DIGITAL INPUTS Input Voltage High, VINH 2.0 V min Low, VINL 0.8 V max Input Current, IINL or IINH ±0.7 µA typ VIN = GND or VDD ±1.1 ±1.2 µA max Digital Input Capacitance, CIN 5.0 pF typ Output Voltage High, VOH 2.0 V min Low, VOL 0.8 V max DYNAMIC CHARACTERISTICS1 Transition Time, tTRANSITION 230 ns typ RL = 1 kΩ, CL = 35 pF 335 340 340 ns max VS = 10 V, see Figure 50 tON (EN) 225 ns typ RL = 1 kΩ, CL = 35 pF 325 340 340 ns max VS = 10 V, see Figure 49 tOFF (EN) 100 ns typ RL = 1 kΩ, CL = 35 pF 135 155 155 ns max VS = 10 V, see Figure 49 Break-Before-Make Time Delay, tD 175 ns typ RL = 1 kΩ, CL = 35 pF 95 ns min VS = 10 V, see Figure 48 Overvoltage Response Time, tRESPONSE 75 ns typ RL = 1 kΩ, CL = 5 pF, see Figure 43 105 105 105 ns max Overvoltage Recovery Time, tRECOVERY 820 ns typ RL = 1 kΩ, CL = 5 pF, see Figure 44 1100 1250 1400 ns max Interrupt Flag Response Time, tDIGRESP 75 ns typ CL = 12 pF, see Figure 45 Interrupt Flag Recovery Time, tDIGREC 65 µs typ CL = 12 pF, see Figure 46 1000 ns typ CL = 12 pF, RPULLUP = 1 kΩ, see Figure 47 Charge Injection, QINJ −1.2 pC typ VS = 0 V, RS = 0 Ω, CL = 1 nF, see Figure 51 Off Isolation −75 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz, see Figure 41, worst case channel Channel-to-Channel Crosstalk RL = 50 Ω, CL = 5 pF, f = 1 MHz, see Figure 40 Adjacent Channels −75 dB typ Nonadjacent Channels −88 dB typ Total Harmonic Distortion Plus Noise, 0.005 % typ RL = 10 kΩ, VS = 20 V p-p, f = 20 Hz to 20 kHz, THD + N see Figure 39 −3 dB Bandwidth RL = 50 Ω, CL = 5 pF, see Figure 42 ADG5248F 190 MHz typ ADG5249F 320 MHz typ Insertion Loss 10.5 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz, see Figure 42 CS (Off) 4 pF typ VS = 0 V, f = 1 MHz CD (Off) VS = 0 V, f = 1 MHz ADG5248F 13 pF typ ADG5249F 8 pF typ Rev. A | Page 6 of 34 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAMS GENERAL DESCRIPTION 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, Sx, D, OR Dx ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY THEORY OF OPERATION SWITCH ARCHITECTURE ESD Performance Trench Isolation USER DEFINED FAULT PROTECTION Power-On Protection Power-Off Protection Digital Input Protection Overvoltage Interrupt Flag APPLICATIONS INFORMATION POWER SUPPLY RAILS POWER SUPPLY SEQUENCING PROTECTION SIGNAL RANGE POWER SUPPLY RECOMMENDATIONS HIGH VOLTAGE SURGE SUPPRESSION INTELLIGENT FAULT DETECTION LARGE VOLTAGE, HIGH FREQUENCY SIGNALS OUTLINE DIMENSIONS ORDERING GUIDE