Datasheet ADGS1208, ADGS1209 (Analog Devices) - 5
| 制造商 | Analog Devices |
| 描述 | SPI Interface, Low CON and QINJ, ±15 V/+12 V, 1.8 V Logic Control, 8:1/Dual 4:1 Mux Switches |
| 页数 / 页 | 33 / 5 — Data Sheet. ADGS1208/. ADGS1209. Parameter. +25°C. −40°C to +85°C. −40°C … |
| 文件格式/大小 | PDF / 676 Kb |
| 文件语言 | 英语 |
Data Sheet. ADGS1208/. ADGS1209. Parameter. +25°C. −40°C to +85°C. −40°C to +125°C. Unit. Test Conditions/Comments. 12 V SINGLE SUPPLY
该数据表的模型线
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Data Sheet ADGS1208/ ADGS1209 Parameter +25°C −40°C to +85°C −40°C to +125°C Unit Test Conditions/Comments
POWER REQUIREMENTS VDD = +16.5 V, VSS = −16.5 V IDD 0.002 μA typ All switches open 1.0 μA max 220 μA typ All switches closed, VL = 5.5 V 380 μA max 270 μA typ All switches 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 ISS 0.002 μA typ Digital inputs = 0 V or VL 1.0 μA max VDD/VSS ±4.5 V min GND = 0 V ±16.5 V max GND = 0 V 1 Guaranteed by design; not subject to production test.
12 V SINGLE SUPPLY
VDD = 12 V ± 10%, VSS = 0 V, VL = 2.7 V to 5.5 V, and 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 0 V to VDD V On Resistance, RON 380 Ω typ VS = 0 V to 10 V, IS = −1 mA, see Figure 39 475 570 625 Ω max VDD = 10.8 V, VSS = 0 V On Resistance Match Between 5 Ω typ VS = 0 V to 10 V, IS = −1 mA Channels, ∆RON 16 26 27 Ω max On Resistance Flatness, RFLAT (ON) 200 Ω typ VS = 0 V to 10 V, IS = −1 mA Rev. 0 | Page 5 of 33 Document Outline Features Applications General Description Functional Block Diagrams Product Highlights Revision History Specifications ±15 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 Cyclic Redundancy Check (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 Applications Information Digital Input Buffers Settling Time Power Supply Rails Power Supply Recommendations 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
Data Sheet ADGS1208/ ADGS1209 Parameter +25°C −40°C to +85°C −40°C to +125°C Unit Test Conditions/Comments
POWER REQUIREMENTS VDD = +16.5 V, VSS = −16.5 V IDD 0.002 μA typ All switches open 1.0 μA max 220 μA typ All switches closed, VL = 5.5 V 380 μA max 270 μA typ All switches 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 ISS 0.002 μA typ Digital inputs = 0 V or VL 1.0 μA max VDD/VSS ±4.5 V min GND = 0 V ±16.5 V max GND = 0 V 1 Guaranteed by design; not subject to production test.
12 V SINGLE SUPPLY
VDD = 12 V ± 10%, VSS = 0 V, VL = 2.7 V to 5.5 V, and 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 0 V to VDD V On Resistance, RON 380 Ω typ VS = 0 V to 10 V, IS = −1 mA, see Figure 39 475 570 625 Ω max VDD = 10.8 V, VSS = 0 V On Resistance Match Between 5 Ω typ VS = 0 V to 10 V, IS = −1 mA Channels, ∆RON 16 26 27 Ω max On Resistance Flatness, RFLAT (ON) 200 Ω typ VS = 0 V to 10 V, IS = −1 mA Rev. 0 | Page 5 of 33 Document Outline Features Applications General Description Functional Block Diagrams Product Highlights Revision History Specifications ±15 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 Cyclic Redundancy Check (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 Applications Information Digital Input Buffers Settling Time Power Supply Rails Power Supply Recommendations 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