Datasheet ADGS1408, ADGS1409 (Analog Devices) - 3

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Data Sheet ADGS1408/ ADGS1409 SPECIFICATIONS ±15 V DUAL SUPPLY
VDD = +15 V ± 10%, VSS = −15 V ± 10%, VL = 2.7 V to 5.5 V, and GND = 0 V, unless otherwise noted.
Table 1. 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 4 Ω typ VS = ±10 V, IS = −10 mA, see Figure 32 4.7 5.7 6.7 Ω max VDD = +13.5 V, VSS = −13.5 V On-Resistance Match Between 0.2 Ω typ VS = ±10 V, IS = −10 mA Channels, ∆RON 0.78 0.85 1.1 Ω max On-Resistance Flatness, RFLAT (ON) 0.5 Ω typ VS = ±10 V, IS = −10 mA 0.72 0.77 0.92 Ω max LEAKAGE CURRENTS VDD = +16.5 V, VSS = −16.5 V Source Off Leakage, IS (Off ) ±0.04 nA typ VS = ±10 V, VD = 10 V, see Figure 35 ±0.2 ±0.6 ±5.0 nA max Drain Off Leakage, ID (Off ) ±0.04 nA typ VS = ±10 V, VD = 10 V, see Figure 35 ±0.45 ±2.0 ±30.0 nA max Channel On Leakage, ID (On), IS (On) ±0.1 nA typ VS = VD = ±10 V, see Figure 31 ±1.5 ±3.0 ±30.0 nA max DIGITAL OUTPUTS SDO Output Voltage Low, VOL 0.4 V max ISINK = 5 mA 0.2 V max ISINK = 1 mA High Impedance Leakage 0.001 μA typ VOUT = VGND or VL Current ±0.1 μA max High Impedance Output 4 pF typ Capacitance GPOx Output Voltage High, VOH VL − 0.2 V V min ISOURCE = 100 μA Low, VOL 0.2 V max ISINK = 100 μA Timing tON (GPO) 95 ns typ CL = 15 pF, see Figure 43 115 115 115 ns max tOFF (GPO) 15 ns typ CL = 15 pF, see Figure 43 20 25 25 ns max Break-Before-Make Time Delay, 50 ns typ CL = 15 pF, see Figure 44 tD 35 ns min DIGITAL INPUTS Input Voltage High, VINH 2 V min 3.3 V < VL ≤ 5.5 V 1.35 V min 2.7 V ≤ VL ≤ 3.3 V Low, VINL 0.8 V max 3.3 V < VL ≤ 5.5 V 0.8 V max 2.7 V ≤ VL ≤ 3.3 V Input Current, IINL or IINH 0.001 μA typ VIN = VGND or VL ±0.1 μA max Digital Input Capacitance, CIN 4 pF typ Rev. 0 | Page 3 of 34 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAMS GENERAL DESCRIPTION PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ±15 V DUAL SUPPLY ±5 V DUAL SUPPLY 12 V SINGLE SUPPLY CONTINUOUS CURRENT PER CHANNEL, Sx OR Dx TIMING CHARACTERISTICS Timing Diagrams ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY THEORY OF OPERATION ADDRESS MODE ERROR DETECTION FEATURES CRC Error Detection SCLK Count Error Detection Invalid Read/Write Address Error Detection CLEARING THE ERROR FLAGS REGISTER BURST MODE SOFTWARE RESET DAISY-CHAIN MODE POWER-ON RESET ROUND ROBIN MODE GENERAL-PURPOSE OUTPUTS (GPOs) APPLICATIONS INFORMATION DIGITAL INPUT BUFFERS POWER SUPPLY RAILS POWER SUPPLY RECOMMENDATIONS POWER SUPPLY SEQUENCING REGISTER SUMMARIES REGISTER DETAILS SWITCH DATA REGISTER ERROR CONFIGURATION REGISTER ERROR FLAGS REGISTER BURST ENABLE REGISTER ROUND ROBIN ENABLE REGISTER ROUND ROBIN CHANNEL CONFIGURATION REGISTER CNV EDGE SELECT REGISTER SOFTWARE RESET REGISTER OUTLINE DIMENSIONS ORDERING GUIDE