DG2720 查看數據表（PDF） - Vishay Semiconductors
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DG2720 Datasheet PDF : 8 Pages
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DG2720
Vishay Siliconix
SPECIFICATIONS V+ = 3.0 V
Parameter
Symbol
Test Conditions
Otherwise Unless Specified
Limits
- 40 to 85 °C
Temp.a Min.b Typ.c Max.b Unit
Dynamic Characteristics
Break-Before-Make Timee, d
tBBM
Room
5
Full
Enable Turn-On Timee, d
Enable Turn-Off Timee, d
tON(EN)
tOFF(EN)
V+ = 3.0 V, VD1/2 ± = 1.5 V, RL = 50 Ω,
CL = 35 pF
Room
Full
Room
Full
30 ns
25
Charge Injectiond
QINJ
CL = 1 nF, RGEN = 0 Ω, VGEN = 0 V
0.5
pC
Off-Isolationd
Crosstalkd
OIRR
XTALK
V+ = 3.0 V to 3.6 V, RL = 50 Ω, CL = 5 pF,
f = 240 MHz
- 30
dB
- 49
Bandwidthd
BW
V+ = 3.0 V to 3.6 V, RL = 50 Ω,
CL = 5 pF, - 3 dB
620
MHz
Channel-Off Capacitanced
Channel-On Capacitanced
CD1± (off)
CD2± (off)
CD± (off)
CD± (on)
V+ = 3.3 V, f = 1 MHz
4
Room
4
pF
5.6
11
Channel-to-Channel Skewd
tSK(O)
50
Skew Off Opposite Transitions of the
Same Outputd
tSK(p)
V+ = 3.0 V to 3.6 V, RL = 50 Ω, CL = 5 pF
20
ps
Total Jitterd
tJ
200
Power Supply
Power Supply Range
V+
2.6
4.3 V
Power Supply Current
I+
VIN = 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. VIN = 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.
www.vishay.com
4
Document Number: 74593
S-81473-Rev. C, 23-Jun-08
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