OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

DG2728DN-T1-E4

P1-P3P4-P6P7-P9
www.vishay.com
4
Document Number: 69049
S09-0557-Rev. A, 13-Apr-09
Vishay Siliconix
DG2727, DG2728, DG2729
TYPICAL CHARACTERISTICS T
A
= 25 °C, unless otherwise noted
R
DS(ON)
vs. Analog Voltage and Supply Voltage
Supply Current vs. Temperature
Switching Time vs. Temperature
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
- 3 - 2 - 1 0 1 2 3 4 5
T = 25 °C
I
D
= 100 mA
V+ = 3.0 V
V+ = 4.3 V
V+ = 2.7 V
V+ = 3.6 V
V+ = 1.6 V
V
S
- Analog Voltage (V)
R
ON
- On-Resistance (Ω)
V+ = 1.8 V
V+ = 2.0 V
Temperature (°C)
I+ - Supply Current (nA)
0
1
10
100
- 60 - 40 - 20 0 20 40 60 80100
V
IN
= 0V
V
IN
= V +
V+ = 2.7 V
Temperature (°C)
Switching time (ns)
0
5
10
15
20
25
30
35
40
45
- 60 - 40 - 20 0 20 40 60 80 100
t
ON
V+ = 1.6 V
t
ON
V+ = 2.7 V
t
ON
V+ = 4.3 V
t
OFF
V+ = 1.6 V
t
OFF
V+ = 2.7 V
t
OFF
V+ = 4.3 V
R
DS(ON)
vs. Analog Voltage and Temperature
Charge Injection vs. Analog Voltage
Insertion Loss, Off-Isolation and Crosstalk
vs. Frequency
V
S
- Analog Voltage (V)
R
ON
- On-Resistance (Ω)
0.00
0.25
0.50
0.75
1.00
1.25
1.50
- 2 - 1 0 1 2 3
V+ = 2.7 V, I
D
= 100 mA
+ 25 °C
+ 85 °C
- 40 °C
Q - Charge Injection (pC)
V
S
- Analog Voltage (V)
- 90
- 80
- 70
- 60
- 50
- 40
- 30
- 20
- 10
0
10
20
- 3- 2- 1012345
V+ = 2.0 V
V+ = 3.0 V
V+ = 4.3 V
Frequency (Hz)
Loss, OIRR, X
TALK
(dB)
- 100
- 90
- 80
- 70
- 60
- 50
- 40
- 30
- 20
- 10
0
10
V+ = 3.0 V
R
L
= 50 Ω
OIRR
Loss
X
TALK
100k 1M 10M 100M 1G
Vishay Siliconix
DG2727, DG2728, DG2729
Document Number: 69049
S09-0557-Rev. A, 13-Apr-09
www.vishay.com
5
TYPICAL CHARACTERISTICS T
A
= 25 °C, unless otherwise noted
TEST CIRCUITS
Switching Threshold vs. Supply Voltage
V+ - Supply Voltage (V)
V
T
- Switching Threshold (V)
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Total Harmonic Distortion vs. Frequency
Frequency (Hz)
Total Harmonic Distortion (%)
0.001
0.01
0.1
10 100 1000 10 000 100 000
V+ = 3.6 V
V+ = 2.7 V
R
L
= 600 Ω
V
Signal
= 0.5 V
p-p
Figure 1. Switching Time
Switch
Input
C
L
(includes fixture and stray capacitance)
V+
IN
S
C
L
35 pF
D
Logic
Input
R
L
50
V
OUT
GND
V+
50 %
0 V
Logic
Input
Switch
Output
t
ON
t
OFF
Logic "1" = Switch On
Logic input waveforms inverted for switches that have
the opposite logic sense.
0 V
Switch Output
V
OUT
V
D
R
L
R
L
R
ON
0.9 x V
OUT
t
r
5 ns
t
f
5 ns
V
INH
V
INL
Ω
=
+
<
<
(
)
Figure 2. Break-Before-Make (DG2729)
V
INL
Logic
Input
Switch
Switch
Output
V
INH
50 %
0 V
Output
0 V
90 %
V
O1
V
O2
90 %
V
S2
V
S1
t
D
t
D
V
O1
C
L
(includes fixture and stray capacitance)
V+
S
1
S
2
V
S1
IN
1
D
1
V
S2
R
L1
50 Ω
D
2
V
O2
C
L1
35 pF
GND
R
L2
50 Ω
C
L2
35 pF
IN
2
V+
www.vishay.com
6
Document Number: 69049
S09-0557-Rev. A, 13-Apr-09
Vishay Siliconix
DG2727, DG2728, DG2729
TEST CIRCUITS
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon
Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and
reliability data, see www.vishay.com/ppg?69049
.
Figure 3. Charge Injection
C
L
1 nF
D
R
g
V
O
V+
S
V
IN
= 0 - V+
IN
V
g
GND
V +
OFFONOFF
OFFONOFF
V
O
ΔV
O
IN
X
IN
X
Q = ΔV
O
x C
L
Figure 4. Off-Isolation
IN1 or IN2
GND
S1 or S2
0 V, V+
D
1 or D2
Off Isolation 20 log
V
D
V
S
R
L
Analyzer
V+
V+
=
Figure 5. Crosstalk
0 V, V+
S
1
or S
1
X
TALK
Isolation = 20 log
V
O
V
S
D
2
C = RF bypass
R
L
D
1
S
2
or S
2
V
S
0 V, V+
IN
1
50 Ω
V
O
IN
2
R
g
= 50 Ω
V+
GND
V+
C
Figure 6. Channel Off/On Capacitance
S
1
or S
2
f = 1 MHz
D
1
or D
2
GND
0 V, V+
Meter
HP4192A
Impedance
Analyzer
or Equivalent
V+
V+
IN
1
or IN
2
P1-P3P4-P6P7-P9

DG2728DN-T1-E4

Mfr. #:
Buy DG2728DN-T1-E4
Manufacturer:
Vishay / Siliconix
Description:
Analog Switch ICs 0.65-O, NEGATIVE SWING DUAL SPST AS
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet