Datasheet ADGS1212 (Analog Devices) - 6
| Manufacturer | Analog Devices |
| Description | SPI Interface, Quad SPST Switch, Low QINJ, Low CON, ±15 V/+12 V, Mux Configurable |
| Pages / Page | 24 / 6 — ADGS1212. Data Sheet. Parameter. +25°C. −40°C to +85°C. −40°C to +125°C. … |
| File Format / Size | PDF / 655 Kb |
| Document Language | English |
ADGS1212. Data Sheet. Parameter. +25°C. −40°C to +85°C. −40°C to +125°C. Unit. Test Conditions/Comments
Model Line for this Datasheet
Text Version of Document
link to page 14
ADGS1212 Data Sheet Parameter +25°C −40°C to +85°C −40°C to +125°C Unit Test Conditions/Comments
Insertion Loss −8.9 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz, see Figure 29 Off Switch Source Capacitance, CS (OFF) 1.2 pF typ VS = 6 V, f = 1 MHz 1.4 pF max VS = 6 V, f = 1 MHz Off Switch Drain Capacitance, CD (OFF) 1.3 pF typ VS = 6 V, f = 1 MHz 1.5 pF max VS = 6 V, f = 1 MHz On Switch Capacitances, CD (ON), CS (ON) 3.2 pF typ VS = 6 V, f = 1 MHz 3.9 pF max VS = 6 V, f = 1 MHz POWER REQUIREMENTS VDD = 13.2 V Positive Power Supply Current, IDD 0.001 μA typ All switches open 1.0 μA max All switches open 220 μA typ All switches closed, VL = 5.5 V 380 μA max All switches closed, VL = 5.5 V 270 μA typ All switches closed, VL = 2.7 V 440 μA max All switches closed, VL = 2.7 V Load Current, IL Inactive 6.3 μA typ Digital inputs = 0 V or VL 8.0 μA max Digital inputs = 0 V or VL SCLK = 1 MHz 14 μA typ CS and SDI = 0 V or VL, VL = 5 V 7 μA typ CS and SDI = 0 V or VL, VL = 3 V SCLK = 50 MHz 390 μA typ CS = VL and SDI = 0 V or VL, VL = 5 V 210 μA typ CS = VL and SDI = 0 V or VL, VL = 3 V SDI = 1 MHz 15 μA typ CS and SCLK = 0 V or VL, VL = 5 V 7.5 μA typ CS and SCLK = 0 V or VL, VL = 3 V SDI = 25 MHz 230 μA typ CS and SCLK = 0 V or VL, VL = 5 V 120 μA typ CS and SCLK = 0 V or VL, VL = 3 V Active at 50 MHz SCLK 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 5/16.5 V min/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 3. Four Channels On Parameter 25°C 85°C 125°C Unit
CONTINUOUS CURRENT, Sx OR Dx1 VDD = 15 V, VSS = −15 V (θJA = 67°C/W) 20 8 2.5 mA maximum VDD = 12 V, VSS = 0 V (θJA = 67°C/W) 14 6.67 2.4 mA maximum 1 Sx refers to the S1 to S4 pins, and Dx refers to the D1 to D4 pins.
Table 4. One Channel On Parameter 25°C 85°C 125°C Unit
CONTINUOUS CURRENT, Sx OR Dx1 VDD = 15 V, VSS = −15 V (θJA = 67°C/W) 35 9.6 2.5 mA maximum VDD = 12 V, VSS = 0 V (θJA = 67°C/W) 24.7 8.77 2.5 mA maximum 1 Sx refers to the S1 to S4 pins, and Dx refers to the D1 to D4 pins. Rev. 0 | Page 6 of 24 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ±15 V DUAL SUPPLY 12 V SINGLE SUPPLY CONTINUOUS CURRENT PER CHANNEL, Sx OR Dx Four Channels On One Channel On TIMING CHARACTERISTICS Timing Diagrams ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY THEORY OF OPERATION ADDRESS MODE ERROR DETECTION FEATURES Cyclic Redundancy Check (CRC) Error Detection SCLK Count Error Detection Invalid Read/Write Address Error CLEARING THE ERROR FLAGS REGISTER BURST MODE SOFTWARE RESET DAISY-CHAIN MODE POWER-ON RESET APPLICATIONS INFORMATION BREAK-BEFORE-MAKE SWITCHING POWER SUPPLY RAILS POWER SUPPLY RECOMMENDATIONS REGISTER SUMMARY REGISTER DETAILS SWITCH DATA REGISTER ERROR CONFIGURATION REGISTER ERROR FLAGS REGISTER BURST ENABLE REGISTER SOFTWARE RESET REGISTER OUTLINE DIMENSIONS ORDERING GUIDE
ADGS1212 Data Sheet Parameter +25°C −40°C to +85°C −40°C to +125°C Unit Test Conditions/Comments
Insertion Loss −8.9 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz, see Figure 29 Off Switch Source Capacitance, CS (OFF) 1.2 pF typ VS = 6 V, f = 1 MHz 1.4 pF max VS = 6 V, f = 1 MHz Off Switch Drain Capacitance, CD (OFF) 1.3 pF typ VS = 6 V, f = 1 MHz 1.5 pF max VS = 6 V, f = 1 MHz On Switch Capacitances, CD (ON), CS (ON) 3.2 pF typ VS = 6 V, f = 1 MHz 3.9 pF max VS = 6 V, f = 1 MHz POWER REQUIREMENTS VDD = 13.2 V Positive Power Supply Current, IDD 0.001 μA typ All switches open 1.0 μA max All switches open 220 μA typ All switches closed, VL = 5.5 V 380 μA max All switches closed, VL = 5.5 V 270 μA typ All switches closed, VL = 2.7 V 440 μA max All switches closed, VL = 2.7 V Load Current, IL Inactive 6.3 μA typ Digital inputs = 0 V or VL 8.0 μA max Digital inputs = 0 V or VL SCLK = 1 MHz 14 μA typ CS and SDI = 0 V or VL, VL = 5 V 7 μA typ CS and SDI = 0 V or VL, VL = 3 V SCLK = 50 MHz 390 μA typ CS = VL and SDI = 0 V or VL, VL = 5 V 210 μA typ CS = VL and SDI = 0 V or VL, VL = 3 V SDI = 1 MHz 15 μA typ CS and SCLK = 0 V or VL, VL = 5 V 7.5 μA typ CS and SCLK = 0 V or VL, VL = 3 V SDI = 25 MHz 230 μA typ CS and SCLK = 0 V or VL, VL = 5 V 120 μA typ CS and SCLK = 0 V or VL, VL = 3 V Active at 50 MHz SCLK 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 5/16.5 V min/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 3. Four Channels On Parameter 25°C 85°C 125°C Unit
CONTINUOUS CURRENT, Sx OR Dx1 VDD = 15 V, VSS = −15 V (θJA = 67°C/W) 20 8 2.5 mA maximum VDD = 12 V, VSS = 0 V (θJA = 67°C/W) 14 6.67 2.4 mA maximum 1 Sx refers to the S1 to S4 pins, and Dx refers to the D1 to D4 pins.
Table 4. One Channel On Parameter 25°C 85°C 125°C Unit
CONTINUOUS CURRENT, Sx OR Dx1 VDD = 15 V, VSS = −15 V (θJA = 67°C/W) 35 9.6 2.5 mA maximum VDD = 12 V, VSS = 0 V (θJA = 67°C/W) 24.7 8.77 2.5 mA maximum 1 Sx refers to the S1 to S4 pins, and Dx refers to the D1 to D4 pins. Rev. 0 | Page 6 of 24 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ±15 V DUAL SUPPLY 12 V SINGLE SUPPLY CONTINUOUS CURRENT PER CHANNEL, Sx OR Dx Four Channels On One Channel On TIMING CHARACTERISTICS Timing Diagrams ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY THEORY OF OPERATION ADDRESS MODE ERROR DETECTION FEATURES Cyclic Redundancy Check (CRC) Error Detection SCLK Count Error Detection Invalid Read/Write Address Error CLEARING THE ERROR FLAGS REGISTER BURST MODE SOFTWARE RESET DAISY-CHAIN MODE POWER-ON RESET APPLICATIONS INFORMATION BREAK-BEFORE-MAKE SWITCHING POWER SUPPLY RAILS POWER SUPPLY RECOMMENDATIONS REGISTER SUMMARY REGISTER DETAILS SWITCH DATA REGISTER ERROR CONFIGURATION REGISTER ERROR FLAGS REGISTER BURST ENABLE REGISTER SOFTWARE RESET REGISTER OUTLINE DIMENSIONS ORDERING GUIDE
