ADG888
Rev. A | Page 3 of 16
SPECIFICATIONS
VDD = 4.2 V to 5.5 V, GND = 0 V, unless otherwise noted.
Table 1.
Parameter
+25°C
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
On Resistance Match Between
Channels (RON)
0.04
Ω typ
VDD = 4.2 V, VS = 2.2 V, IDS = 100 mA
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
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
tON
22
ns typ
RL = 50 Ω, CL = 35 pF
30
33
35
ns max
tOFF
13
ns typ
RL = 50 Ω, CL = 35 pF
17
18
19
ns max
Break-Before-Make Time Delay (tBBM)
9
ns typ
RL = 50 Ω, CL = 35 pF
5
ns min
Charge Injection
70
pC typ
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,
67
dB typ
Adjacent switch; RL = 50 Ω, CL = 5 pF, f = 100 kHz;
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
3 dB Bandwidth
29
MHz typ
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.