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PDF DG2723 Data sheet ( Hoja de datos )
| Número de pieza | DG2723 | |
| Descripción | Dual SPDT Analog Switch | |
| Fabricantes | Vishay Siliconix | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de DG2723 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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DG2723
Vishay Siliconix
700 MHz, - 3 dB Bandwidth; Dual SPDT Analog Switch
DESCRIPTION
DG2723 is a low RON, high bandwidth analog switch
configured in dual SPDT. It achieves 7 Ω switch on
resistance, greater than 700 MHz - 3 dB bandwidth with 5 pF
load, and a channel to channel crosstalk and isolation at
- 49 dB. Fabricated with high density sub micro CMOS
process, the DG2723 provides low parasitic capacitance,
handles bidirectional signal flow with minimized phase
distortion. Guaranteed 1.3 V logic high threshold makes it
possible to interface directly with low voltage MCUs. The
DG2723 is designed for a wide range of operating voltages
from 2.7 V to 4.3 V that can be driven directly from one cell
Li-ion battery. On-chip protection circuit protects again fault
events when signals at “com” pins goes beyond V+.
Latch up current is 300 mA, as per JESD78, and its ESD
tolerance exceeds 8 kV. Packaged in ultra small miniQFN-10
(1.4 mm x 1.8 mm x 0.55 mm), it is ideal for portable high
speed mix signal switching application.
As a committed partner to the community and the
environment, Vishay Siliconix manufactures this product with
lead (Pb)-free device termination. The miniQFN-10 package
has a nickel-palladium-gold device termination and is
represented by the lead (Pb)-free "-E4" suffix to the ordering
part number. The nickel-palladium-gold device terminations
meet all JEDEC standards for reflow and MSL rating. As a
further sign of Vishay Siliconix's commitment, the DG2723 is
fully RoHS complaint.
FEATURES
• Wide operation voltage range
• Low on-resistance, 7 Ω (typical at 3 V)
• Low capacitance, 5.6 pF (typical)
• - 3 dB high bandwidth with 5pF load:
700 MHz (typical)
RoHS
COMPLIANT
• Low bit to bit skew: 40 pS (typical)
• Low power consumption
• Low logic threshold: V
• Power down protection: D+/D- pins can tolerate up to
5 V when V+ = 0 V
• Logic (S+ and S-) above V+ tolerance
• 8 kV ESD protection (HBM)
• Latch-up current 300 mA per JESD78
• Lead (Pb)-free low profile miniQFN-10 (1.4 mm x 1.8 mm
x 0.55 mm)
APPLICATIONS
• Cellular phones
• Portable media players
• PDA
• Digital camera
• GPS
• Notebook computer
• TV, monitor, and set top box
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
miniQFN-10L
S+ 12 8
V+ 9
S- 10
Pin 1: LONG LEAD
76
12
Top View
5 HSD2+
4 HSD2-
3 GND
Document Number: 68767
S-81490-Rev. A, 30-Jun-08
www.vishay.com
1
Datasheet pdf - http://www.DataSheet4U.net/
1 page  
www.DataSheet.co.kr
DG2723
Vishay Siliconix
TYPICAL CHARACTERISTICS TA = 25 °C, unless otherwise noted
10 mA
1 mA
100 µA
V+ = 4.3 V V+ = 3.6 V
10 000
V+ = 4.3 V
1000
10 µA
1 µA
V+ = 3.0 V
V+ = 2.6 V
100 nA
10 nA
1 nA
V+ = 3.3 V
100 ID±(ON)
10
1 ID±(OFF)
ID±(OFF)
100 pA
10 100 1 K 10 K 100 K 1 M 10 M
Input Switching Frequency (Hz)
Supply Current vs. Input Switching Frequency
0.1
- 60 - 40 - 20 0 20 40 60 80 100 120 140
Temperature (°C)
Leakage Current vs. Temperature
1.20
1.15
1.10
1.05
1.00
0.95
VIH
0.90
0.85
0.80
VIL
0.75
0.70
0.65
0.60
0.55
0.50
2.5 2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.5
V+ - Supply Voltage (V)
Switching Threshold vs. Supply Voltage
0
-1
-2
-3
-4
-5
-6
-7
-8
1
10
100
1000
10 000
Frequency (MHz)
Gain vs. Frequency, V+ = 3.3 V
0
- 10
- 20
- 30
- 40
- 50
- 60
- 70
- 80
- 90
- 100
1
10 100
Frequency (MHz)
Off-Isolation, V+ = 3.3 V
1000
0
- 10
- 20
- 30
- 40
- 50
- 60
- 70
- 80
- 90
- 100
1
10 100
Frequency (MHz)
Crosstalk, V+ = 3.3 V
1000
Document Number: 68767
S-81490-Rev. A, 30-Jun-08
www.vishay.com
5
Datasheet pdf - http://www.DataSheet4U.net/
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet DG2723.PDF ] | |
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