DG2721 데이터 시트보기 (PDF) - Vishay Semiconductors
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DG2721 Datasheet PDF : 8 Pages
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DG2721
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
Analog Switch
Analog Signal Ranged
VANALOG
RDS(on)
Full
0
V+ V
On-Resistance
RDS(on)
V+ = 3.0 V, ICOM = 8 mA, VNC/NO = 0.4 V
Room
Full
5.7 7
9
On-Resistance Matchd
ΔRON
V+ = 3.0 V, ICOM = 8 mA, VNC/NO = 0.4 V Room
0.35
Ω
On-Resistance Resistance Flatnessd
RON
Flatness
V+ = 3.0 V, ICOM = 8 mA, VNC/NO = 0.0 V, 1.0 V Room
2
Switch Off Leakage Current
Channel On Leakage Current
I(off)
V+ = 4.3 V, VNC/NO = 0.3 V, 3.0 V,
VCOM = 3.0 V, 0.3 V
Full - 100
100
nA
I(on)
V+ = 4.3 V, VNC/NO = 0.3 V, 4.0 V,
VCOM = 4.0 V, 0.3 V
Full - 200
200
Digital Control
Input Voltage High
VINH
V+ = 3.0 V to 3.6 V
V+ = 4.3 V
Full 1.3
Full 1.7
V
Input Voltage Low
VINL
V+ = 3.0 V to 4.3 V
Full
0.5
Input Capacitance
CIN
Full
5.6
pF
Input Current
IINL or IINH
VIN = 0 or V+
Full - 1
1 µA
Dynamic Characteristics
Break-Before-Make Timee, d
tBBM
Room
5
Full
Turn-On Timee, d
tON
V+ = 3.0 V, VCOM = 1.5 V, RL = 50 Ω,
CL = 35 pF
Room
Full
30 ns
Turn-Off Timee, d
tOFF
Room
25
Full
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
> 500
MHz
Channel-Off Capacitanced
CNO(off)
CNC(off)
V+ = 3.3 V, f = 1 MHz
4
Room
4
pF
Channel-On Capacitanced
CCOM(on)
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.
Document Number: 69950
S09-0075-Rev. E, 26-Jan-09
www.vishay.com
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