Datasheet ADGS1408, ADGS1409 (Analog Devices) - 9

Data Sheet ADGS1408/ ADGS1409 Parameter +25°C −40°C to +85°C −40°C to +125°C Unit Test Conditions/Comments
CD (On), CS (On) VS = 6 V, f = 1 MHz ADGS1408 170 pF typ ADGS1409 110 pF typ POWER REQUIREMENTS VDD = 13.2 V IDD 0.002 μA typ All switches open 1 μA max 220 μA typ S8/S4A closed, VL = 5.5 V 380 μA max 270 μA typ S8/S4A closed, VL = 2.7 V 440 μA max IL Inactive 6.3 μA typ Digital inputs = 0 V or VL 8.0 μA max Inactive, SCLK = 1 MHz 14 μA typ CSE = VL and SDI = 0 V or VL, VL = 5 V 7 μA typ CSE = VL and SDI = 0 V or VL, VL = 3 V SCLK = 50 MHz 390 μA typ CSE = VL and SDI = 0 V or VL, VL = 5 V 210 μA typ CSE = VL and SDI = 0 V or VL, VL = 3 V Inactive, SDI = 1 MHz 15 μA typ CSE and SCLK = 0 V or VL, VL = 5 V 7.5 μA typ CSE and SCLK = 0 V or VL, VL = 3 V SDI = 25 MHz 230 μA typ CSE and SCLK = 0 V or VL, VL = 5 V 120 μA typ CSE and SCLK = 0 V or VL, VL = 3 V Active at 50 MHz 1.8 mA typ Digital inputs toggle between 0 V and VL, VL = 5.5 V 2.1 mA max 0.7 mA typ Digital inputs toggle between 0 V and VL, VL = 2.7 V 1.0 mA max VDD 5 V min GND = 0 V, VSS = 0 V 20 V max GND = 0 V, VSS = 0 V 1 Guaranteed by design; not subject to production test.
CONTINUOUS CURRENT PER CHANNEL, Sx OR Dx Table 4. ADGS1408, One Channel On Parameter 25°C 85°C 125°C Unit
CONTINUOUS CURRENT, Sx OR D1 VDD = 15 V, VSS = −15 V (θJA = 58.4°C/W) 304.9 133.6 48.9 mA max VDD = 12 V, VSS = 0 V (θJA = 58.4°C/W) 259.7 122.7 48 mA max VDD = 5 V, VSS = −5 V (θJA = 58.4°C/W) 247.2 119.3 47.6 mA max 1 Sx refers to the S1 to S8 pins.
Table 5. ADGS1409, Two Channels On Parameter 25°C 85°C 125°C Unit
CONTINUOUS CURRENT, Sx OR Dx1 VDD = 15 V, VSS = −15 V (θJA = 58.4°C/W) 229.6 114.3 47.2 mA max VDD = 12 V, VSS = 0 V (θJA = 58.4°C/W) 194.7 103 45.7 mA max VDD = 5 V, VSS = −5 V (θJA = 58.4°C/W 185.2 99.6 45.2 mA max 1 Sx refers to the S1A to S4A and S1B to S4B pins, and Dx refers to the DA and DB pins. Rev. 0 | Page 9 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