Datasheet ADG1421, ADG1422, ADG1423 (Analog Devices) - 3

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Data Sheet ADG1421/ADG1422/ADG1423 SPECIFICATIONS ±15 V DUAL SUPPLY
VDD = +15 V ± 10%, VSS = −15 V ± 10%, GND = 0 V, unless otherwise noted.
Table 1. −40°C to −40°C to −40°C to Parameter 25°C +85°C +105°C +125°C Unit Test Conditions/Comments
ANALOG SWITCH Analog Signal Range VDD to VSS V On Resistance, RON 2.1 Ω typ VS = ±10 V, IS = −10 mA; see Figure 23 2.4 2.8 2.95 3.2 Ω max VDD = +13.5 V, VSS = −13.5 V On Resistance Match Between Channels, ∆RON 0.02 Ω typ VS = ±10 V, IS = −10 mA 0.1 0.12 0.124 0.13 Ω max On Resistance Flatness, RFLAT (ON) 0.4 Ω typ VS = ±10 V, IS = −10 mA 0.5 0.6 0.63 0.65 Ω max LEAKAGE CURRENTS VDD = +16.5 V, VSS = −16.5 V Source Off Leakage, IS (Off) ±0.1 nA typ VS = ±10 V, VD = ±10 V; see Figure 24 ±0.5 ±2 ±9 ±75 nA max Drain Off Leakage, ID (Off) ±0.1 nA typ VS = ±10 V, VD = ±10 V; see Figure 24 ±0.5 ±2 ±9 ±75 nA max Channel On Leakage, ID, IS (On) ±0.2 nA typ VS = VD = ±10 V; see Figure 25 ±1 ±2 ±9 ±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 115 ns typ RL = 300 Ω, CL = 35 pF 145 180 210 ns max VS = 10 V; see Figure 26 tOFF 115 ns typ RL = 300 Ω, CL = 35 pF 145 165 190 ns max VS = 10 V; see Figure 26 Break-Before-Make Time Delay, tD (ADG1423 Only) 45 ns typ RL = 300 Ω, CL = 35 pF 30 ns min VS1 = VS2 = 10 V; see Figure 27 Charge Injection −5 pC typ VS = 0 V, RS = 0 Ω, CL = 1 nF; see Figure 28 Off Isolation −64 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 29 Channel-to-Channel Crosstalk −74 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 30 Total Harmonic Distortion + Noise 0.016 % typ RL = 10 kΩ, 5 V rms, f = 20 Hz to 20 kHz; see Figure 32 −3 dB Bandwidth 180 MHz typ RL = 50 Ω, CL = 5 pF; see Figure 31 Insertion Loss 0.12 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 31 CS (Off) 18 pF typ f = 1 MHz; VS = 0 V CD (Off) 22 pF typ f = 1 MHz; VS = 0 V CD, CS (On) 86 pF typ f = 1 MHz; VS = 0 V POWER REQUIREMENTS VDD = +16.5 V, VSS = −16.5 V IDD 0.002 μA typ Digital inputs = 0 V or VDD 1.0 μA max IDD 120 μA typ Digital inputs = 5 V 190 μA max ISS 0.002 μA typ Digital inputs = 0 V, 5 V, or VDD 1.0 μA max VDD/VSS ±4.5/±16.5 V min/max Ground = 0 V 1 Guaranteed by design, not subject to production test. Rev. A | Page 3 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