Datasheet ADGS5412 (Analog Devices) - 5
| 制造商 | Analog Devices |
| 描述 | SPI Interface, 4× SPST Switches, 9.8 Ω RON, ±20 V/+36 V, Mux Configurable |
| 页数 / 页 | 30 / 5 — Data Sheet. ADGS5412. ±20 V DUAL SUPPLY. Table 2. Parameter. +25°C −40°C … |
| 修订版 | A |
| 文件格式/大小 | PDF / 616 Kb |
| 文件语言 | 英语 |
Data Sheet. ADGS5412. ±20 V DUAL SUPPLY. Table 2. Parameter. +25°C −40°C to +85°C −40°C to +125°C Unit. Test Conditions/Comments
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Data Sheet ADGS5412 ±20 V DUAL SUPPLY
VDD = 20 V ± 10%, VSS = −20 V ± 10%, VL = 2.7 V to 5.5 V, 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 9 Ω typ VS = ±15 V, IS = −10 mA; see Figure 29 10 13 15 Ω max VDD = +18 V, VSS = −18 V On-Resistance Match Between 0.35 Ω typ VS = ±15 V, IS = −10 mA Channels, ∆RON 0.7 0.9 1.1 Ω max On-Resistance Flatness, RFLAT (ON) 1.6 Ω typ VS = ±15 V, IS = −10 mA 1.9 2.3 2.7 Ω max LEAKAGE CURRENTS VDD = +22 V, VSS = −22 V Source Off Leakage, IS (Off) ±0.05 nA typ VS = ±15 V, VD = μ 15 V; see Figure 32 ±0.25 ±0.75 ±6 nA max Drain Off Leakage, ID (Off) ±0.05 nA typ VS = ±15 V, VD = μ 15 V; see Figure 32 ±0.25 ±0.75 ±6 nA max Channel On Leakage, ID (On), IS (On) ±0.1 nA typ VS = VD = ±15 V; see Figure 28 ±0.4 ±2 ±12 nA max DIGITAL OUTPUT Output Voltage Low, VOL 0.4 V max ISINK = 5 mA 0.2 V max ISINK = 1 mA High Impedance Leakage Current 0.001 µA typ VOUT = VGND or VL ±0.1 µA max High Impedance Output 4 pF typ Capacitance 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 0.002 µA typ VIN = VGND or VL ±0.1 µA max Digital Input Capacitance, CIN 4 pF typ Rev. A | Page 5 of 30 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM 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 TIMING CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS 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 CLEARING THE ERROR FLAGS REGISTER BURST MODE SOFTWARE RESET DAISY-CHAIN MODE POWER-ON RESET BREAK-BEFORE-MAKE SWITCHING TRENCH ISOLATION DIGITAL INPUT BUFFERS APPLICATIONS INFORMATION POWER SUPPLY RAILS POWER SUPPLY RECOMMENDATIONS REGISTER SUMMARY REGISTER DETAILS SWITCH DATA REGISTER Address: 0x01, Reset: 0x00, Name: SW_DATA ERROR CONFIGURATION REGISTER Address: 0x02, Reset: 0x06, Name: ERR_CONFIG ERROR FLAGS REGISTER Address: 0x03, Reset: 0x00, Name: ERR_FLAGS BURST ENABLE REGISTER Address: 0x05, Reset: 0x00, Name: BURST_EN SOFTWARE RESET REGISTER Address: 0x0B, Reset: 0x00, Name: SOFT_RESETB OUTLINE DIMENSIONS ORDERING GUIDE
Data Sheet ADGS5412 ±20 V DUAL SUPPLY
VDD = 20 V ± 10%, VSS = −20 V ± 10%, VL = 2.7 V to 5.5 V, 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 9 Ω typ VS = ±15 V, IS = −10 mA; see Figure 29 10 13 15 Ω max VDD = +18 V, VSS = −18 V On-Resistance Match Between 0.35 Ω typ VS = ±15 V, IS = −10 mA Channels, ∆RON 0.7 0.9 1.1 Ω max On-Resistance Flatness, RFLAT (ON) 1.6 Ω typ VS = ±15 V, IS = −10 mA 1.9 2.3 2.7 Ω max LEAKAGE CURRENTS VDD = +22 V, VSS = −22 V Source Off Leakage, IS (Off) ±0.05 nA typ VS = ±15 V, VD = μ 15 V; see Figure 32 ±0.25 ±0.75 ±6 nA max Drain Off Leakage, ID (Off) ±0.05 nA typ VS = ±15 V, VD = μ 15 V; see Figure 32 ±0.25 ±0.75 ±6 nA max Channel On Leakage, ID (On), IS (On) ±0.1 nA typ VS = VD = ±15 V; see Figure 28 ±0.4 ±2 ±12 nA max DIGITAL OUTPUT Output Voltage Low, VOL 0.4 V max ISINK = 5 mA 0.2 V max ISINK = 1 mA High Impedance Leakage Current 0.001 µA typ VOUT = VGND or VL ±0.1 µA max High Impedance Output 4 pF typ Capacitance 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 0.002 µA typ VIN = VGND or VL ±0.1 µA max Digital Input Capacitance, CIN 4 pF typ Rev. A | Page 5 of 30 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM 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 TIMING CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS 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 CLEARING THE ERROR FLAGS REGISTER BURST MODE SOFTWARE RESET DAISY-CHAIN MODE POWER-ON RESET BREAK-BEFORE-MAKE SWITCHING TRENCH ISOLATION DIGITAL INPUT BUFFERS APPLICATIONS INFORMATION POWER SUPPLY RAILS POWER SUPPLY RECOMMENDATIONS REGISTER SUMMARY REGISTER DETAILS SWITCH DATA REGISTER Address: 0x01, Reset: 0x00, Name: SW_DATA ERROR CONFIGURATION REGISTER Address: 0x02, Reset: 0x06, Name: ERR_CONFIG ERROR FLAGS REGISTER Address: 0x03, Reset: 0x00, Name: ERR_FLAGS BURST ENABLE REGISTER Address: 0x05, Reset: 0x00, Name: BURST_EN SOFTWARE RESET REGISTER Address: 0x0B, Reset: 0x00, Name: SOFT_RESETB OUTLINE DIMENSIONS ORDERING GUIDE