Datasheet ADG888 (Analog Devices) - 3

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Data Sheet ADG888 SPECIFICATIONS
VDD = 4.2 V to 5.5 V, GND = 0 V, unless otherwise noted.
Table 1. Parameter +25°C B Version1 Y Version
1
Unit Test Conditions/Comments
ANALOG SWITCH Analog Signal Range 0 to VDD V On Resistance (RON) 0.4 Ω typ VDD = 4.2 V, VS = 0 V to VDD, IDS = 100 mA 0.48 0.55 0.6 Ω max See Figure 16 On Resistance Match Between 0.04 Ω typ VDD = 4.2 V, VS = 2.2 V, IDS = 100 mA Channels (∆RON) 0.06 0.07 0.075 Ω max On Resistance Flatness (RFLAT (ON)) 0.07 Ω typ VDD = 4.2 V, VS = 0 V to VDD 0.11 0.13 0.14 Ω max IDS = 100 mA LEAKAGE CURRENTS VDD = 5.5 V Source Off Leakage IS (Off) ±0.2 nA typ VS = 1 V/4.5 V, VD = 4.5 V/1 V; see Figure 17 Channel On Leakage ID, IS (On) ±0.2 nA typ VS = VD = 1 V or 4.5 V; see Figure 18 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 = VINL or VINH ±0.1 µA max CIN, Digital Input Capacitance 2 pF typ DYNAMIC CHARACTERISTICS2 tON 22 ns typ RL = 50 Ω, CL = 35 pF 30 33 35 ns max VS = 3 V/0 V; see Figure 19 tOFF 13 ns typ RL = 50 Ω, CL = 35 pF 17 18 19 ns max VS = 3 V/0 V; see Figure 19 Break-Before-Make Time Delay (tBBM) 9 ns typ RL = 50 Ω, CL = 35 pF 5 ns min VS1 = VS2 = 3 V; see Figure 20 Charge Injection 70 pC typ VS = 0 V, RS = 0 Ω, CL = 1 nF; see Figure 21 Off Isolation −67 dB typ RL = 50 Ω, CL = 5 pF, f = 100 kHz; see Figure 22 Channel-to-Channel Crosstalk −99 dB typ Adjacent channel; RL = 50 Ω, CL = 5 pF, f = 100 kHz; see Figure 25 −67 dB typ Adjacent switch; RL = 50 Ω, CL = 5 pF, f = 100 kHz; see Figure 23 Total Harmonic Distortion (THD + N) 0.008 % RL = 32 Ω, f = 20 Hz to 20 kHz, VS = 3 V p-p Insertion Loss −0.03 dB typ RL = 50 Ω, CL = 5 pF; see Figure 24 −3 dB Bandwidth 29 MHz typ RL = 50 Ω, CL = 5 pF; see Figure 24 CS (Off) 58 pF typ CD, CS (On) 110 pF typ POWER REQUIREMENTS VDD = 5.5 V IDD 0.003 µA typ Digital inputs = 0 V or 5.5 V 1 4 µA max 1 Temperature range for the Y version is −40°C to +125°C for the TSSOP and LFCSP; temperature range for the B version is −40°C to +85°C for the WLCSP. 2 Guaranteed by design, not production tested. Rev. D | Page 3 of 17 Document Outline Features Applications Functional Block Diagram General Description Product Highlights Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Test Circuits Terminology Outline Dimensions Ordering Guide