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PDF SGM44603 Data sheet ( Hoja de datos )
| Número de pieza | SGM44603 | |
| Descripción | SPDT Analog Switch | |
| Fabricantes | Shengbang Microelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SGM44603 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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SGM44603
4.5Ω, High Speed, Low Voltage
Quad, SPDT Analog Switch
GENERAL DESCRIPTION
The SGM44603 is a high-speed, low-voltage, quad
single-pole/double-throw (SPDT) CMOS analog switch
multiplexer that is designed to operate from a single
+1.8V to +5.5V power supply.
SGM44603 features guaranteed on-resistance (4.5Ω
TYP), on-resistance matching (3.6Ω MAX) between
switches and guaranteed on-resistance flatness over the
signal range (3Ω TYP). This ensures excellent linearity
and low distortion when switching audio signals. Fast
switching speed, coupled with high signal bandwidth
(300MHz), also makes the parts suitable for video signal
switching. CMOS construction ensures ultra low power
dissipation, making the parts ideally suited for portable
and battery powered instruments.
SGM44603 is available in Green TQFN-2.6×1.8-16L
package.
APPLICATIONS
Battery-Powered Systems
USB 1.1 Signal Switching Circuits
Communication Systems
Portable Instrumentation
Audio and Video Switching
Computer Peripherals
Cell Phones
PDAs
FEATURES
Low Voltage Operation: 1.8V to 5.5V
RON is Typically 4.5Ω at 5V
Low On-Resistance Flatness
-3dB Bandwidth: 300MHz
Rail-to-Rail Input and Output Operation
Typical Power Consumption (< 0.01μW)
TTL/CMOS Compatible
-40℃ to +85℃ Operating Temperature Range
Available in Green TQFN-2.6×1.8-16L Package
BLOCK DIAGRAM
COM1
COM2
COM3
COM4
EN
IN
Logic
NC1
NO1
NC2
NO2
NC3
NO3
NC4
NO4
SG Micro Corp
www.sg-micro.com
REV. A. 3
1 page  
SGM44603
4.5Ω, High Speed, Low Voltage
Quad, SPDT Analog Switch
ELECTRICAL CHARACTERISTICS
(V+ = +2.7V to +3.6V, VIH = +1.6V, VIL = +0.4V, TA = -40℃ to +85℃. Typical values are at V+ = +3.0V, TA = +25℃, unless otherwise
noted.)
PARAMETER
SYMBOL
CONDITIONS
TEMP
MIN TYP MAX UNITS
ANALOG SWITCH
Analog Signal Range
VNO, VNC, VCOM
-40℃ to +85℃ 0
V+ V
On-Resistance
RON
V+ = 2.7V, 0V ≤ VNO or VNC ≤ V+,
ICOM = -100mA, Test Circuit 1
+25℃
-40℃ to +85℃
11 15.5
18.5
Ω
Ω
On-Resistance Match
Between Channels
RON
V+ = 2.7V, 0V ≤ VNO or VNC ≤ V+,
ICOM = -100mA, Test Circuit 1
+25℃
-40℃ to +85℃
1.6 4
4.6
Ω
Ω
On-Resistance Flatness
Source OFF Leakage
Current
Channel ON Leakage
Current
DIGITAL INPUTS
RFLAT(ON)
INC(OFF), INO(OFF)
INC(ON), INO(ON),
ICOM(ON)
V+ = 2.7V, 0V ≤ VNO or VNC ≤ V+,
ICOM = -100mA, Test Circuit 1
V+ = 3.6V, VNO or VNC = 3.3V/0.3V,
VCOM = 0.3V/3.3V
V+ = 3.6V, VCOM = 0.3V/3.3V,
VNO or VNC = 0.3V/3.3V or floating
+25℃
-40℃ to +85℃
-40℃ to +85℃
-40℃ to +85℃
7 9.4
13
1
1
Ω
Ω
μA
μA
Input High Voltage
VINH
Input Low Voltage
VINL
Input Leakage Current
IIN
DYNAMIC CHARACTERISTICS
V+ = 2.7V, VIN, VEN = 0V or V+
-40℃ to +85℃
-40℃ to +85℃
-40℃ to +85℃
1.5
V
0.4 V
1 μA
Turn-On Time
Turn-Off Time
Break-Before-Make Time
Delay
Off Isolation
tON
tOFF
tD
OISO
VNO or VNC = 1.5V, CL = 35pF,
RL = 300Ω, Test Circuit 2
VNO or VNC = 1.5V, RL = 300Ω,
CL = 35pF, Test Circuit 4
RL = 50Ω, Signal = 0dBm, 1MHz
Test Circuit 5
10MHz
+25℃
+25℃
+25℃
+25℃
+25℃
48 ns
45 ns
20 ns
-70 dB
-50 dB
Channel-to-Channel
Crosstalk
-3dB Bandwidth
Charge Injection Select
Input to Common I/O
Channel ON Capacitance
XTALK
BW
Q
CON
RL = 50 Ω, Signal = 0dBm, 1MHz
Test Circuit 6
10MHz
RL = 50Ω, Signal = 0dBm,
Test Circuit 7
VG = GND, RG = 0Ω, CL =1nF,
Q = CL × VOUT, Test Circuit 3
+25℃
+25℃
+25℃
+25℃
+25℃
-90 dB
-60 dB
300 MHz
20 pC
64 pF
SG Micro Corp
www.sg-micro.com
5
5 Page 
SGM44603
TAPE AND REEL INFORMATION
REEL DIMENSIONS
4.5Ω, High Speed, Low Voltage
Quad, SPDT Analog Switch
TAPE DIMENSIONS
P2 P0
W
Q1 Q2
Q3 Q4
Q1 Q2
Q3 Q4
Q1 Q2
Q3 Q4
B0
Reel Diameter
Reel Width (W1)
P1
DIRECTION OF FEED
A0
K0
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF TAPE AND REEL
Package Type
Reel Width
Reel Diameter
W1
(mm)
A0
(mm)
B0
(mm)
K0
(mm)
P0
(mm)
P1
(mm)
P2
(mm)
W
(mm)
Pin1
Quadrant
TQFN-2.6×1.8-16L
7″
13.0
2.1 2.9 1.0 4.0 4.0 2.0 12.0
Q1
SG Micro Corp
www.sg-micro.com
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet SGM44603.PDF ] | |
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