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PDF SGM5223 Data sheet ( Hoja de datos )
| Número de pieza | SGM5223 | |
| Descripción | SPDT Analog Switch | |
| Fabricantes | Shengbang Microelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SGM5223 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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SGM5223
0.5Ω Ultra Low ON-Resistance,
Dual, SPDT Analog Switch
GENERAL DESCRIPTION
The SGM5223 is a dual single-pole/double-throw
(SPDT) analog switch designed to operate from a single
+1.8V to +4.2V power supply. Targeted applications
include battery powered equipment that benefit from
www.DataShSeGetM4U5.c2o2m3’s low ON-resistance (0.5Ω) and fast
switching speeds (tON = 17ns, tOFF = 27.5ns).
SGM5223 has excellent on-resistance matching (0.18 Ω
max) between switches and guarantees excellent on-resistance
flatness over all signal range (0.1Ω TYP). This ensures
excellent linearity and low distortion when switching
audio signals.
The SGM5223 is a committed dual single-pole/double
-throw (SPDT) that consist of two normally open (NO)
and two normally close (NC) switches. This
configuration can be used as a dual 2-to-1 multiplexer.
SGM5223 is available in Pb-free WQFN-10 package.
APPLICATIONS
Portable Instrumentation
Battery-Operated Equipment
Computer Peripherals
Speaker and Earphone Switching
Medical Equipment
Audio and Video Switching
FUNCTION TABLE
LOGIC
0
1
NO
OFF
ON
NC
ON
OFF
Switches Shown For Logic “0” Input
FEATURES
− Voltage Operation : 1. 8V to 4.2V
− Ultra Low On-Resistance: 0.5Ω (TYP) at 4.2V
− Fast Switching Time
tON 17 ns
tOFF 27.5 ns
− High Off-Isolation: -58dB at 1MHz
− Low Crosstalk: -104dB at 1MHz
− Rail-to-Rail input and output Operation
− 1.8V logic Compatible control pin
− Break-Before-Make Switching
− Extended Industrial Temperature Range:
–40°C to 85°C
− Lead (Pb) Free WQFN-10 Package
PIN CONFIGURATION（TOP VIEW）
COM1 3
IN1 4
NC1 5
NO1 V+
21
67
GND NC2
WQFN-10
10 NO2
9 COM2
8 IN2
Shengbang Microelectronics Co, Ltd
Tel: 86/451/84348461
www.sg-micro.com
REV.A
1 page  
TYPICAL PERFORMANCE CHARACTERISTICS
Response vs.Frequency
3
V+ = +3V
TA = +25℃
0
-3
www.DataSheet4U.com
-6
-9
0.1
1 10 100
Frequency(MHz)
1000
Response vs.Frequency
20
0
-20
-40
OFF-ISOLATION
-60
-80
CROSSTALK
-100
-120
-140
0.01
V+ = +3V
TA = +25℃
0.1 1
10
Frequency(MHz)
100
1000
Response vs.Frequency
3
V+ = +4.2V
TA = +25℃
0
-3
-6
-9
0.1
1 10 100
Frequency(MHz)
1000
Response vs.Frequency
20
0
-20
-40
OFF-ISOLATION
-60
-80
CROSSTALK
-100
-120
-140
0.01
V+ = +4.2V
TA = +25℃
0.1 1
10
Frequency(MHz)
100
1000
5 SGM5223
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet SGM5223.PDF ] | |
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