DG2722 Datasheet, PDF (3/8 Pages) Vishay Siliconix – 2 Port, USB 2.0 High Speed (480 Mbps) Switch, DPDT Analog Switch

DG2722
Vishay Siliconix
SPECIFICATIONS V+ = 3.0 V
Parameter
Symbol
Test Conditions
Otherwise Unless Specified
Limits
- 40 °C to 85 °C
Temp.^a Min.^b Typ.^c Max.^b Unit
Dynamic Characteristics
Break-Before-Make Time^{e, d}
t_BBM
Room
5
Full
Enable Turn-On Time^{e, d}
Enable Turn-Off Time^{e, d}
t_ON(EN)
t_OFF(EN)
V+ = 3.0 V, V_{D1/2 ±} = 1.5 V, R_L = 50 Ω,
C_L = 35 pF
Room
Full
Room
Full
30 ns
25
Charge Injection^d
Q_INJ
C_L = 1 nF, R_GEN = 0 Ω, V_GEN = 0 V
0.5
pC
Off-Isolation^d
Crosstalk^d
OIRR
X_TALK
V+ = 3.0 V to 3.6 V, R_L = 50 Ω, C_L = 5 pF,
f = 240 MHz
- 30
dB
- 45
Bandwidth^d
BW
V+ = 3.0 V to 3.6 V, R_L = 50 Ω, - 3 dB
900
MHz
Channel-Off Capacitance^d
Channel-On Capacitance^d
C_{D1± (off)}
C_{D2± (off)}
C_{D± (off)}
C_{D± (on)}
V+ = 3.3 V, f = 1 MHz
1.3
Room
1.3
pF
2.7
6.5
Channel-to-Channel Skew^d
t_SK(O)
50
Skew Off Opposite Transitions of
the Same Output^d
t_SK(p)
V+ = 3.0 V to 3.6 V, R_L = 50 Ω, C_L = 5 pF
20
ps
Total Jitter^d
t_J
200
Power Supply
Power Supply Range
V+
2.6
4.3 V
Power Supply Current
I+
V_IN = 0 V, or V+
Full
2 µA
Notes:
a. Room = 25 °C, Full = as determined by the operating suffix.
b. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
c. Typical values are for design aid only, not guaranteed nor subject to production testing.
d. Guarantee by design, not subjected to production test.
e. V_IN = input voltage to perform proper function.
f. Crosstalk measured between channels.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Document Number: 68379
S-82507-Rev. B, 13-Oct-08
www.vishay.com
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