Datasheet ADG5421, ADG5423 (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | High Voltage Latch-Up Proof, Dual SPST Switches |
| 页数 / 页 | 17 / 3 — Data Sheet. ADG5421/ADG5423. SPECIFICATIONS ±15 V DUAL SUPPLY. Table 1. … |
| 修订版 | A |
| 文件格式/大小 | PDF / 402 Kb |
| 文件语言 | 英语 |
Data Sheet. ADG5421/ADG5423. SPECIFICATIONS ±15 V DUAL SUPPLY. Table 1. Parameter. 25°C. −40°C to +85°C. −40°C to +125°C. Unit
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Data Sheet ADG5421/ADG5423 SPECIFICATIONS ±15 V DUAL SUPPLY
VDD = +15 V ± 10%, VSS = −15 V ± 10%, GND = 0 V, unless otherwise noted.
Table 1. 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 13.5 Ω typ VS = ±10 V, IS = −10 mA; see Figure 25 15 19 23 Ω max VDD = +13.5 V, VSS = −13.5 V On-Resistance Match Between Channels, 0.1 Ω typ VS = ±10 V, IS = −10 mA ∆RON 0.8 1.3 1.4 Ω max On-Resistance Flatness, RFLAT (ON) 1.8 Ω typ VS = ±10 V, IS = −10 mA 2.2 2.7 3.1 Ω max LEAKAGE CURRENTS VDD = +16.5 V, VSS = −16.5 V Source Off Leakage, IS (Off) ±0.05 nA typ VS = ±10 V, VD = 10 V; see Figure 24 ±0.25 ±1 ±10 nA max Drain Off Leakage, ID (Off) ±0.05 nA typ VS = ±10 V, VD = 10 V; see Figure 24 ±0.25 ±1 ±10 nA max Channel On Leakage, ID (On), IS (On) ±0.1 nA typ VS = VD = ±10 V; see Figure 23 ±0.4 ±4 ±20 nA max DIGITAL INPUTS Input High Voltage, VINH 2.0 V min Input Low Voltage, VINL 0.8 V max Input Current, IINL or IINH 0.002 µA typ VIN = VGND or VDD ±0.1 µA max Digital Input Capacitance, CIN 6 pF typ DYNAMIC CHARACTERISTICS1 tON 185 ns typ RL = 300 Ω, CL = 35 pF 220 273 313 ns max VS = 10 V; see Figure 30 tOFF 163 ns typ RL = 300 Ω, CL = 35 pF 196 219 242 ns max VS = 10 V; see Figure 30 Break-Before-Make Time Delay, tD 73 ns typ RL = 300 Ω, CL = 35 pF (ADG5423 Only) 21 ns min VS1 = VS2 = 10 V; see Figure 32 Charge Injection, QINJ 95 pC typ VS = 0 V, RS = 0 Ω, CL = 1 nF; see Figure 31 Off Isolation −55 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 26 Channel-to-Channel Crosstalk −85 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 29 Total Harmonic Distortion + Noise 0.01 % typ RL = 1 kΩ, 15 V p-p, f = 20 Hz to 20 kHz; see Figure 27 −3 dB Bandwidth 250 MHz typ RL = 50 Ω, CL = 5 pF; see Figure 28 Insertion Loss −1 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 28 CS (Off) 12 pF typ VS = 0 V, f = 1 MHz CD (Off) 13 pF typ VS = 0 V, f = 1 MHz CD (On), CS (On) 44 pF typ VS = 0 V, f = 1 MHz POWER REQUIREMENTS VDD = +16.5 V, VSS = −16.5 V IDD 45 µA typ Digital inputs = 0 V or VDD 55 70 µA max ISS 0.001 µA typ Digital inputs = 0 V or VDD 1 µA max VDD/VSS ±9/±22 V min/V max GND = 0 V 1 Guaranteed by design; not subject to production test. Rev. A | Page 3 of 17 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 OR Dx ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY APPLICATIONS INFORMATION TRENCH ISOLATION OUTLINE DIMENSIONS ORDERING GUIDE
Data Sheet ADG5421/ADG5423 SPECIFICATIONS ±15 V DUAL SUPPLY
VDD = +15 V ± 10%, VSS = −15 V ± 10%, GND = 0 V, unless otherwise noted.
Table 1. 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 13.5 Ω typ VS = ±10 V, IS = −10 mA; see Figure 25 15 19 23 Ω max VDD = +13.5 V, VSS = −13.5 V On-Resistance Match Between Channels, 0.1 Ω typ VS = ±10 V, IS = −10 mA ∆RON 0.8 1.3 1.4 Ω max On-Resistance Flatness, RFLAT (ON) 1.8 Ω typ VS = ±10 V, IS = −10 mA 2.2 2.7 3.1 Ω max LEAKAGE CURRENTS VDD = +16.5 V, VSS = −16.5 V Source Off Leakage, IS (Off) ±0.05 nA typ VS = ±10 V, VD = 10 V; see Figure 24 ±0.25 ±1 ±10 nA max Drain Off Leakage, ID (Off) ±0.05 nA typ VS = ±10 V, VD = 10 V; see Figure 24 ±0.25 ±1 ±10 nA max Channel On Leakage, ID (On), IS (On) ±0.1 nA typ VS = VD = ±10 V; see Figure 23 ±0.4 ±4 ±20 nA max DIGITAL INPUTS Input High Voltage, VINH 2.0 V min Input Low Voltage, VINL 0.8 V max Input Current, IINL or IINH 0.002 µA typ VIN = VGND or VDD ±0.1 µA max Digital Input Capacitance, CIN 6 pF typ DYNAMIC CHARACTERISTICS1 tON 185 ns typ RL = 300 Ω, CL = 35 pF 220 273 313 ns max VS = 10 V; see Figure 30 tOFF 163 ns typ RL = 300 Ω, CL = 35 pF 196 219 242 ns max VS = 10 V; see Figure 30 Break-Before-Make Time Delay, tD 73 ns typ RL = 300 Ω, CL = 35 pF (ADG5423 Only) 21 ns min VS1 = VS2 = 10 V; see Figure 32 Charge Injection, QINJ 95 pC typ VS = 0 V, RS = 0 Ω, CL = 1 nF; see Figure 31 Off Isolation −55 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 26 Channel-to-Channel Crosstalk −85 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 29 Total Harmonic Distortion + Noise 0.01 % typ RL = 1 kΩ, 15 V p-p, f = 20 Hz to 20 kHz; see Figure 27 −3 dB Bandwidth 250 MHz typ RL = 50 Ω, CL = 5 pF; see Figure 28 Insertion Loss −1 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 28 CS (Off) 12 pF typ VS = 0 V, f = 1 MHz CD (Off) 13 pF typ VS = 0 V, f = 1 MHz CD (On), CS (On) 44 pF typ VS = 0 V, f = 1 MHz POWER REQUIREMENTS VDD = +16.5 V, VSS = −16.5 V IDD 45 µA typ Digital inputs = 0 V or VDD 55 70 µA max ISS 0.001 µA typ Digital inputs = 0 V or VDD 1 µA max VDD/VSS ±9/±22 V min/V max GND = 0 V 1 Guaranteed by design; not subject to production test. Rev. A | Page 3 of 17 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 OR Dx ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY APPLICATIONS INFORMATION TRENCH ISOLATION OUTLINE DIMENSIONS ORDERING GUIDE