Datasheet ADG5248F, ADG5249F (Analog Devices) - 4

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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
Output Voltage High, VOH 2.0 V min Low, VOL 0.8 V max DYNAMIC CHARACTERISTICS1 Transition Time, tTRANSITION 210 ns typ RL = 1 kΩ, CL = 35 pF 290 305 310 ns max VS = 10 V, see Figure 50 tON (EN) 200 ns typ RL = 1 kΩ, CL = 35 pF 280 295 315 ns max VS = 10 V, see Figure 49 tOFF (EN) 105 ns typ RL = 1 kΩ, CL = 35 pF 120 160 160 ns max VS = 10 V, see Figure 49 Break-Before-Make Time Delay, tD 155 ns typ RL = 1 kΩ, CL = 35 pF 90 ns min VS = 10 V, see Figure 48 Overvoltage Response Time, tRESPONSE 90 ns typ RL = 1 kΩ, CL = 5 pF, see Figure 43 115 130 130 ns max Overvoltage Recovery Time, tRECOVERY 745 ns typ RL = 1 kΩ, CL = 5 pF, see Figure 44 945 965 970 ns max Interrupt Flag Response Time, tDIGRESP 90 ns typ CL = 12 pF, see Figure 45 Interrupt Flag Recovery Time, tDIGREC 65 µs typ CL = 12 pF, see Figure 46 900 ns typ CL = 12 pF, RPULLUP = 1 kΩ, see Figure 47 Charge Injection, QINJ −0.8 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 = 15 V p-p, f = 20 Hz to 20 kHz, see THD + N 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 CD (On), CS (On) VS = 0 V, f = 1 MHz ADG5248F 19 pF typ ADG5249F 14 pF typ POWER REQUIREMENTS VDD = POSFV = +16.5 V; VSS = NEGFV = −16.5 V; GND = 0 V; digital inputs = 0 V, 5 V, or VDD Normal Mode IDD 1.15 mA typ IPOSFV 0.15 mA typ IDD + IPOSFV 2 2 mA max IGND 0.75 mA typ 1.25 1.25 mA max ISS 0.45 mA typ INEGFV 0.2 mA typ ISS + INEGFV 0.8 0.85 mA max Rev. A | Page 4 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