Datasheet ADG5421, ADG5423 (Analog Devices) - 4

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ADG5421/ADG5423 Data Sheet ±20 V DUAL SUPPLY
VDD = +20 V ± 10%, VSS = −20 V ± 10%, GND = 0 V, unless otherwise noted.
Table 2. Parameter 25°C −40°C to +85°C −40°C to +125°C Unit Test Conditions/Comments
ANALOG SWITCH Analog Signal Range VDD to VSS V On Resistance, RON 12.5 Ω typ VS = ±15 V, IS = −10 mA; see Figure 25 14 18 22 Ω max VDD = +18 V, VSS = −18 V On-Resistance Match Between Channels, ∆RON 0.1 Ω typ VS = ±15 V, IS = −10 mA 0.8 1.3 1.4 Ω max On-Resistance Flatness, RFLAT (ON) 2.3 Ω typ VS = ±15 V, IS = −10 mA 2.7 3.3 3.7 Ω max LEAKAGE CURRENTS VDD = +22 V, VSS = −22 V Source Off Leakage, IS (Off) ±0.05 nA typ VS = ±15 V, VD =  15 V; see Figure 24 ±0.25 ±1 ±10 nA max Drain Off Leakage, ID (Off) ±0.05 nA typ VS = ±15 V, VD =  15 V; see Figure 24 ±0.25 ±1 ±10 nA max Channel On Leakage, ID (On), IS (On) ±0.1 nA typ VS = VD = ±15 V; see Figure 23 ±0.4 ±4 ±20 nA max DIGITAL INPUTS Input High Voltage, VINH 2.0 V min Input Low Voltage, VINL 0.8 V max Input Current, IINL or IINH 0.002 µA typ VIN = VGND or VDD ±0.1 µA max Digital Input Capacitance, CIN 6 pF typ DYNAMIC CHARACTERISTICS1 tON 168 ns typ RL = 300 Ω, CL = 35 pF, VS = 10 V; see Figure 30 199 243 276 ns max VS = 10 V; see Figure 30 tOFF 156 ns typ RL = 300 Ω, CL = 35 pF 184 204 218 ns max VS = 10 V; see Figure 30 Break-Before-Make Time Delay, tD (ADG5423 Only) 65 ns typ RL = 300 Ω, CL = 35 pF 38 ns min VS1 = VS2 = 10 V; see Figure 32 Charge Injection, QINJ 120 pC typ VS = 0 V, RS = 0 Ω, CL = 1 nF; see Figure 31 Off Isolation −55 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 26 Channel-to-Channel Crosstalk −85 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 29 Total Harmonic Distortion + Noise 0.01 % typ RL = 1 kΩ, 20 V p-p, f = 20 Hz to 20 kHz; see Figure 27 −3 dB Bandwidth 250 MHz typ RL = 50 Ω, CL = 5 pF; see Figure 28 Insertion Loss −0.8 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 28 CS (Off) 11 pF typ VS = 0 V, f = 1 MHz CD (Off) 12 pF typ VS = 0 V, f = 1 MHz CD (On), CS (On) 44 pF typ VS = 0 V, f = 1 MHz POWER REQUIREMENTS VDD = +22 V, VSS = −22 V IDD 50 µA typ Digital inputs = 0 V or VDD 70 110 µA max ISS 0.001 µA typ Digital inputs = 0 V or VDD 1 µA max VDD/VSS ±9/±22 V min/V max GND = 0 V 1 Guaranteed by design; not subject to production test. Rev. A | Page 4 of 17 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 OR Dx ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY APPLICATIONS INFORMATION TRENCH ISOLATION OUTLINE DIMENSIONS ORDERING GUIDE