MAX14978 Datasheet, PDF (3/15 Pages) Maxim Integrated Products – SuperSpeed USB Passive Switch (Low/Full/Hi/SuperSpeed)

SuperSpeed USB Passive Switch
(Low/Full/Hi/SuperSpeed)
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +3.0V to +5.5V, VDD = +3.0V to +3.6V, TA = -40NC to +85NC, unless otherwise noted. Typical values are at VCC = VDD = +3.3V,
TA = +25NC.) (Note 2)
PARAMETER
On-Resistance Match Between
Channels
SYMBOL
DRON
CONDITIONS
Hi-Speed USB switches, VCC = 3.0V,
VCOMD_ = 2.0V (Notes 4, 5)
SuperSpeed USB switches, VDD = 3.0V,
ICOM_ = 15mA, VNO_ or VNC_ = 0V
(Notes 4, 5)
MIN TYP MAX UNITS
0.1
1
I
0.6
2
On-Resistance Match Between
Pairs of Same Channels
DRON
SuperSpeed USB switches, VDD = 3.0V,
ICOM_ = 15mA, VNO_ or VNC_ = 0V
(Notes 4, 5)
0.1
1
I
On-Resistance Flatness
RFLAT
Hi-Speed USB switches, VCC = 3.0V,
VCOMD_ = 0V to VCC (Note 6)
SuperSpeed USB switches, VDD = 3.0V,
ICOM_ = 15mA, VNO_ or VNC_= 0V
(Notes 5, 6)
0.1
I
0.06
2
Off-Leakage Current
ICOM(OFF)
Hi-Speed USB switches, VCC = 5.5V,
VCOMD_ = 0V or 5.5V, VNOD_,
VNCD_ = 5.5V or 0V
SuperSpeed USB switches, VDD = 3.6V,
VCOM_ = 0V, 1.8V; VNO_ or VNC_ = 1.8V,
0V
-250
-1
+250 nA
+1
FA
On-Leakage Current
AC PERFORMANCE
On-Channel -3dB Bandwidth
On-Loss
Off-Isolation
ICOM(ON)
Hi-Speed USB switches, VCC = 5.5V,
VCOMD_ = 0V or 5.5V, VNOD_,
VNCD_ = unconnected
SuperSpeed USB switches, VDD = 3.6V,
VCOM_ = 0V, 1.8V; VNO_ or VNC_ = VCOM_
or unconnected
-250
-1
+250 nA
+1
FA
BW
Hi-Speed USB switches, RL = RS = 50I,
signal = 0dBm
950
SuperSpeed USB
1MHz < f <
100MHz
-0.5
GLOSS switches, RL = RS = 50I,
unbalanced
500MHz < f <
1.25GHz
-1.4
Hi-Speed USB switches, ^{f = 10MHz}
-48
VNOD_, VNCD_ = 0dBm, f = 250MHz
-20
VISO
RL = RS = 50I, Figure 1 _{f = 500MHz}
-17
SuperSpeed USB
f = 10MHz
-56
switches, signal = 0dBm,
RS = RL = 50I
f = 1.25GHz
-26
MHz
dB
dB
3