Datasheet ADG1421, ADG1422, ADG1423 (Analog Devices) - 4
| Hersteller | Analog Devices |
| Beschreibung | 2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS Dual SPST Switches |
| Seiten / Seite | 16 / 4 — ADG1421/ADG1422/ADG1423. Data Sheet. +12 V SINGLE SUPPLY. Table 2. −40°C … |
| Revision | A |
| Dateiformat / Größe | PDF / 497 Kb |
| Dokumentensprache | Englisch |
ADG1421/ADG1422/ADG1423. Data Sheet. +12 V SINGLE SUPPLY. Table 2. −40°C to −40°C to. Parameter. 25°C. +85°C. +125°C. Unit
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ADG1421/ADG1422/ADG1423 Data Sheet +12 V SINGLE SUPPLY
VDD = 12 V ± 10%, VSS = 0 V, GND = 0 V, unless otherwise noted.
Table 2. −40°C to −40°C to Parameter 25°C +85°C +125°C Unit Test Conditions/Comments
ANALOG SWITCH Analog Signal Range 0 V to VDD V On Resistance, RON 4 Ω typ VS = 0 V to 10 V, IS = −10 mA; see Figure 23 4.6 5.5 6.2 Ω max VDD = 10.8 V, VSS = 0 V On Resistance Match Between Channels, ∆RON 0.03 Ω typ VS = 0 V to 10 V, IS = −10 mA 0.15 0.17 0.18 Ω max On Resistance Flatness, RFLAT (ON) 1.2 Ω typ VS = 0V to 10 V, IS = −10 mA 1.5 1.75 1.9 Ω max LEAKAGE CURRENTS VDD = 13.2 V, VSS = 0 V Source Off Leakage, IS (Off) ±0.05 nA typ VS = 1 V/10 V, VD = 10 V/1 V; see Figure 24 ±0.5 ±2 ±75 nA max Drain Off Leakage, ID (Off) ±0.05 nA typ VS = 1 V/10 V, VD = 10 V/1 V; see Figure 24 ±0.5 ±2 ±75 nA max Channel On Leakage, ID, IS (On) ±0.1 nA typ VS = VD = 1 V or 10 V; see Figure 25 ±1 ±2 ±75 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 0.005 µA typ VIN = VGND or VDD ±0.1 µA max Digital Input Capacitance, CIN 4 pF typ DYNAMIC CHARACTERISTICS1 tON 180 ns typ RL = 300 Ω, CL = 35 pF 230 295 340 ns max VS = 8 V; see Figure 26 tOFF 130 ns typ RL = 300 Ω, CL = 35 pF 165 205 235 ns max VS = 8 V; see Figure 26 Break-Before-Make Time Delay, tD (ADG1423 Only) 70 ns typ RL = 300 Ω, CL = 35 pF 48 ns min VS1 = VS2 = 8 V; see Figure 27 Charge Injection 30 pC typ VS = 6 V, RS = 0 Ω, CL = 1 nF; see Figure 28 Off Isolation −60 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 29 Channel-to-Channel Crosstalk −70 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 30 −3 dB Bandwidth 140 MHz typ RL = 50 Ω, CL = 5 pF; see Figure 31 Insertion Loss 0.26 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 31 CS (Off) 31 pF typ f = 1 MHz; VS = 6 V CD (Off) 36 pF typ f = 1 MHz; VS = 6 V CD, CS (On) 90 pF typ f = 1 MHz; VS = 6 V POWER REQUIREMENTS VDD = 13.2 V IDD 0.001 µA typ Digital inputs = 0 V or VDD 1.0 µA max IDD 120 µA typ Digital inputs = 5 V 190 µA max VDD 5/16.5 V min/max Ground = 0 V, VSS = 0 V 1 Guaranteed by design, not subject to production test. Rev. A | Page 4 of 16 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 ±5 V Dual Supply Continuous Current per Channel, S or D Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Test Circuits Terminology Outline Dimensions Ordering Guide
ADG1421/ADG1422/ADG1423 Data Sheet +12 V SINGLE SUPPLY
VDD = 12 V ± 10%, VSS = 0 V, GND = 0 V, unless otherwise noted.
Table 2. −40°C to −40°C to Parameter 25°C +85°C +125°C Unit Test Conditions/Comments
ANALOG SWITCH Analog Signal Range 0 V to VDD V On Resistance, RON 4 Ω typ VS = 0 V to 10 V, IS = −10 mA; see Figure 23 4.6 5.5 6.2 Ω max VDD = 10.8 V, VSS = 0 V On Resistance Match Between Channels, ∆RON 0.03 Ω typ VS = 0 V to 10 V, IS = −10 mA 0.15 0.17 0.18 Ω max On Resistance Flatness, RFLAT (ON) 1.2 Ω typ VS = 0V to 10 V, IS = −10 mA 1.5 1.75 1.9 Ω max LEAKAGE CURRENTS VDD = 13.2 V, VSS = 0 V Source Off Leakage, IS (Off) ±0.05 nA typ VS = 1 V/10 V, VD = 10 V/1 V; see Figure 24 ±0.5 ±2 ±75 nA max Drain Off Leakage, ID (Off) ±0.05 nA typ VS = 1 V/10 V, VD = 10 V/1 V; see Figure 24 ±0.5 ±2 ±75 nA max Channel On Leakage, ID, IS (On) ±0.1 nA typ VS = VD = 1 V or 10 V; see Figure 25 ±1 ±2 ±75 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 0.005 µA typ VIN = VGND or VDD ±0.1 µA max Digital Input Capacitance, CIN 4 pF typ DYNAMIC CHARACTERISTICS1 tON 180 ns typ RL = 300 Ω, CL = 35 pF 230 295 340 ns max VS = 8 V; see Figure 26 tOFF 130 ns typ RL = 300 Ω, CL = 35 pF 165 205 235 ns max VS = 8 V; see Figure 26 Break-Before-Make Time Delay, tD (ADG1423 Only) 70 ns typ RL = 300 Ω, CL = 35 pF 48 ns min VS1 = VS2 = 8 V; see Figure 27 Charge Injection 30 pC typ VS = 6 V, RS = 0 Ω, CL = 1 nF; see Figure 28 Off Isolation −60 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 29 Channel-to-Channel Crosstalk −70 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 30 −3 dB Bandwidth 140 MHz typ RL = 50 Ω, CL = 5 pF; see Figure 31 Insertion Loss 0.26 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 31 CS (Off) 31 pF typ f = 1 MHz; VS = 6 V CD (Off) 36 pF typ f = 1 MHz; VS = 6 V CD, CS (On) 90 pF typ f = 1 MHz; VS = 6 V POWER REQUIREMENTS VDD = 13.2 V IDD 0.001 µA typ Digital inputs = 0 V or VDD 1.0 µA max IDD 120 µA typ Digital inputs = 5 V 190 µA max VDD 5/16.5 V min/max Ground = 0 V, VSS = 0 V 1 Guaranteed by design, not subject to production test. Rev. A | Page 4 of 16 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 ±5 V Dual Supply Continuous Current per Channel, S or D Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Test Circuits Terminology Outline Dimensions Ordering Guide