Datasheet ADG5248F, ADG5249F (Analog Devices) - 9
| 制造商 | Analog Devices |
| 描述 | User Defined Fault Protection and Detection, 0.8 pC QINJ, 8:1/Dual 4:1 Multiplexers |
| 页数 / 页 | 34 / 9 — Data Sheet. ADG5248F/ADG5249F. −40°C to. Parameter. +25°C. +85°C. +125°C. … |
| 修订版 | A |
| 文件格式/大小 | PDF / 677 Kb |
| 文件语言 | 英语 |
Data Sheet. ADG5248F/ADG5249F. −40°C to. Parameter. +25°C. +85°C. +125°C. Unit. Test Conditions/Comments. 36 V SINGLE SUPPLY. Table 4
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Data Sheet ADG5248F/ADG5249F −40°C to −40°C to Parameter +25°C +85°C +125°C Unit Test Conditions/Comments
−3 dB Bandwidth RL = 50 Ω, CL = 5 pF, see Figure 42 ADG5248F 175 MHz typ ADG5249F 290 MHz typ Insertion Loss 10.5 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz, see Figure 42 CS (Off) 4 pF typ VS = 6 V, f = 1 MHz CD (Off) VS = 6 V, f = 1 MHz ADG5248F 14 pF typ ADG5249F 8 pF typ CD (On), CS (On) VS = 6 V, f = 1 MHz ADG5248F 20 pF typ ADG5249F 14 pF typ POWER REQUIREMENTS VDD = 13.2 V; VSS = 0 V; digital inputs = 0 V, 5 V, or VDD Normal Mode IDD 1.15 mA typ IPOSFV 0.15 mA typ IDD + IPOSFV 2 2 mA max IGND 0.75 mA typ 1.4 1.4 mA max ISS 0.3 mA typ INEGFV 0.2 mA typ ISS + INEGFV 0.65 0.7 mA max Fault Mode VS = ±55 V IDD 1.4 mA typ IPOSFV 0.2 mA typ IDD + IPOSFV 2.2 2.3 mA max IGND 0.9 mA typ 1.6 1.7 mA max ISS 0.45 mA typ Digital inputs = 5 V INEGFV 0.2 mA typ ISS + INEGFV 1.0 1.1 mA max VS = ±55 V, VD = 0 V VDD 8 V min GND = 0 V 44 V max GND = 0 V 1 Guaranteed by design; not subject to production test.
36 V SINGLE SUPPLY
VDD = 36 V ± 10%, VSS = 0 V, GND = 0 V, CDECOUPLING = 0.1 µF, unless otherwise noted.
Table 4. −40°C to −40°C to Parameter +25°C +85°C +125°C Unit Test Conditions/Comments
ANALOG SWITCH VDD = 32.4 V, VSS = 0 V, see Figure 38 Analog Signal Range 0 V to VDD V On Resistance, RON 310 Ω typ VS = 0 V to 30 V, IS = −1 mA 335 415 480 Ω max 250 Ω typ VS = 4.5 V to 28 V, IS = −1 mA 270 335 395 Ω max On-Resistance Match Between 3 Ω typ VS = 0 V to 30 V, IS = −1 mA Channels, ∆RON 7 16 18 Ω max 3 Ω typ VS = 4.5 V to 28 V, IS = −1 mA 6.5 11 12 Ω max Rev. A | 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 ±20 V DUAL SUPPLY 12 V SINGLE SUPPLY 36 V SINGLE SUPPLY CONTINUOUS CURRENT PER CHANNEL, Sx, D, OR Dx ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY THEORY OF OPERATION SWITCH ARCHITECTURE ESD Performance Trench Isolation USER DEFINED FAULT PROTECTION Power-On Protection Power-Off Protection Digital Input Protection Overvoltage Interrupt Flag APPLICATIONS INFORMATION POWER SUPPLY RAILS POWER SUPPLY SEQUENCING PROTECTION SIGNAL RANGE POWER SUPPLY RECOMMENDATIONS HIGH VOLTAGE SURGE SUPPRESSION INTELLIGENT FAULT DETECTION LARGE VOLTAGE, HIGH FREQUENCY SIGNALS OUTLINE DIMENSIONS ORDERING GUIDE
Data Sheet ADG5248F/ADG5249F −40°C to −40°C to Parameter +25°C +85°C +125°C Unit Test Conditions/Comments
−3 dB Bandwidth RL = 50 Ω, CL = 5 pF, see Figure 42 ADG5248F 175 MHz typ ADG5249F 290 MHz typ Insertion Loss 10.5 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz, see Figure 42 CS (Off) 4 pF typ VS = 6 V, f = 1 MHz CD (Off) VS = 6 V, f = 1 MHz ADG5248F 14 pF typ ADG5249F 8 pF typ CD (On), CS (On) VS = 6 V, f = 1 MHz ADG5248F 20 pF typ ADG5249F 14 pF typ POWER REQUIREMENTS VDD = 13.2 V; VSS = 0 V; digital inputs = 0 V, 5 V, or VDD Normal Mode IDD 1.15 mA typ IPOSFV 0.15 mA typ IDD + IPOSFV 2 2 mA max IGND 0.75 mA typ 1.4 1.4 mA max ISS 0.3 mA typ INEGFV 0.2 mA typ ISS + INEGFV 0.65 0.7 mA max Fault Mode VS = ±55 V IDD 1.4 mA typ IPOSFV 0.2 mA typ IDD + IPOSFV 2.2 2.3 mA max IGND 0.9 mA typ 1.6 1.7 mA max ISS 0.45 mA typ Digital inputs = 5 V INEGFV 0.2 mA typ ISS + INEGFV 1.0 1.1 mA max VS = ±55 V, VD = 0 V VDD 8 V min GND = 0 V 44 V max GND = 0 V 1 Guaranteed by design; not subject to production test.
36 V SINGLE SUPPLY
VDD = 36 V ± 10%, VSS = 0 V, GND = 0 V, CDECOUPLING = 0.1 µF, unless otherwise noted.
Table 4. −40°C to −40°C to Parameter +25°C +85°C +125°C Unit Test Conditions/Comments
ANALOG SWITCH VDD = 32.4 V, VSS = 0 V, see Figure 38 Analog Signal Range 0 V to VDD V On Resistance, RON 310 Ω typ VS = 0 V to 30 V, IS = −1 mA 335 415 480 Ω max 250 Ω typ VS = 4.5 V to 28 V, IS = −1 mA 270 335 395 Ω max On-Resistance Match Between 3 Ω typ VS = 0 V to 30 V, IS = −1 mA Channels, ∆RON 7 16 18 Ω max 3 Ω typ VS = 4.5 V to 28 V, IS = −1 mA 6.5 11 12 Ω max Rev. A | 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 ±20 V DUAL SUPPLY 12 V SINGLE SUPPLY 36 V SINGLE SUPPLY CONTINUOUS CURRENT PER CHANNEL, Sx, D, OR Dx ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY THEORY OF OPERATION SWITCH ARCHITECTURE ESD Performance Trench Isolation USER DEFINED FAULT PROTECTION Power-On Protection Power-Off Protection Digital Input Protection Overvoltage Interrupt Flag APPLICATIONS INFORMATION POWER SUPPLY RAILS POWER SUPPLY SEQUENCING PROTECTION SIGNAL RANGE POWER SUPPLY RECOMMENDATIONS HIGH VOLTAGE SURGE SUPPRESSION INTELLIGENT FAULT DETECTION LARGE VOLTAGE, HIGH FREQUENCY SIGNALS OUTLINE DIMENSIONS ORDERING GUIDE