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SGM3003
GENERAL DESCRIPTION
The SGM3003 is a single, low ON-resistance, low voltage, bidirectional, single-pole/double-throw (SPDT) CMOS analog switches designed to operate from a single +1.8V to +5.5V supply. Targeted applications include battery powered equipment that benefit from low RON (0.5) and fast switching speeds (tON = 21 ns, tOFF = 9 ns). The on resistance profile is very flat over the full analog signal range. This ensures excellent linearity and low distortion when switching audio signals. SGM3003 has one normally open switch and one normally closed switchEach switch conducts equally well in both directions when on. SGM3003 is available in a MSOP-8 package.
Ultra Low ON-Resistance, Low Voltage, SPDT Analog Switch
FEATURES
- - - - - Low Voltage Operation : 1. 8 V to 5. 5 V Low On-Resistance: 0. 5(TYP) Low On-Resistance Flatness -3 dB Bandwidth: 30 MHz Fast Switching Time(V+ =5V) tON 21 ns tOFF 9 ns Rail-to-Rail Operation Typical Power Consumption (<0.01 W) TTL/CMOS Compatible Microsize Package
- - - -
PIN CONFIGURATIONSTOP VIEW
SGM3003
COM 1 2 3 4 8 7 6 5
N.C. = NO CONNECT
NO N.C. IN N.C.
APPLICATIONS
Battery powered, Handheld, and Portable Equipments Cellular/mobile Phones Laptops, Notebooks, Palmtops Communication Systems Sample-and-Hold Circuits Audio Signal Routing Audio and Video Switching Portable Test and Measurement Medical Equipment
NC GND V+
MSOP-8
FUNCTION TABLE
LOGIC 0 1 NC ON OFF NO OFF ON
Shengbang Microelectronics Co, Ltd Tel: 86/451/84348461 www.sg-micro.com
REV. C
ORDERING INFORMATION
MODEL SGM3003 PINPACKAGE SPECIFIED TEMPERATURE RANGE ORDERING NUMBER SGM3003XMS/TR PACKAGE MARKING SGM3003XMS PACKAGE OPTION
MSOP-8
- 40C to +125C
Tape and Reel, 3000
ABSOLUTE MAXIMUM RATINGS
V+ to GND....................................................................- 0.3V to +6V Analog, Digital voltage range(1)..................... - 0.3V to V+ + 0.3V Continuous Current NO, NC, or COM..........................300mA Peak Current NO, NC, or COM .....................................500mA Operating Temperature Range...........................- 40C to +125C Junction Temperature...........................................................+150C Storage Temperature.............................................- 65C to +150C
Package Thermal Resistance @ TA = 25 MSOP-8, JA.....................................................................................216/W
Lead Temperature (soldering, 10s).......................................260C ESD Susceptibility HBM..........................................................................................2000V MM..............................................................................................400V
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. (1) Signals on NC, NO, or COM or IN exceeding V+ will be clamped by internal diodes. Limit forward diode current to maximum current ratings.
PIN DESCRIPTION
NAME
V+ GND IN COM NO NC N.C.
PIN
4 3 6 1 8 2 5, 7 Power supply ground
FUNCTION
Digital control pin to connect the COM terminal to the NO or NC terminals Common terminal Normally-open terminal Normally-closed terminal No internal connection
Note: NO, NC and COM terminal may be an input or output.
2
SGM3003
ELECTRICAL CHARACTERISTICS
(V+ = +5 V 10%, GND = 0 V, TA = - 40C to +125C, unless otherwise noted. Typical values are at TA = + 25C.) SGM3003 - 40 to +125 UNITS 0 V+ 0 VNO or VNC V+, ICOM = -10 mA, Test Circuit 1 0 VNO or VNC V+, ICOM = -10 mA, Test Circuit 1 0.5 0.9 0.13 0.2 4 10 4 10 1000 2.4 0.8 VIN = VINH or VINH 0.01 0.1 1 1000 0.4 1.1 V V nA nA nA nA V V A A PARAMETER ANALOG SWITCH Analog Signal Range On-Resistance On-Resistance Flatness LEAKAGE CURRENTS Source OFF Leakage current Channel ON Leakage current DIGITAL INPUTS Input High Voltage Input Low Voltage Input Current DYNAMIC CHARACTERISTICS Turn-On Time Turn-Off Time Charge Injection, Break-Before-Make Time Delay Off Isolation Total Harmonic Distortion Bandwidth -3 dB Source OFF Capacitance Channel ON Capacitance POWER REQUIREMENTS Power Supply Current I+ V+ = +5.5V, VIN = 0V or 5V 0.001 1 A A TYP MAX tON tOFF Q tD OISO THD BW CNC(OFF), CNO(OFF) CNC(ON), CNO(ON), CCOM(ON) VNO or VNC = 3V, RL = 300, CL = 35pF, Test Circuit 4 VNO or VNC = 3V, RL = 300, CL = 35pF, Test Circuit 4 CL = 1.0nF, VG = 0V, RG = 0, Test Circuit 5 VNO1 or VNC1 = VNO2 or VNC2 = 3V, RL = 300, CL = 35pF, Test Circuit 6 RL = 50, CL = 5pF, f = 100KHz Test Circuit 7 f = 10KHz f = 20Hz to 20KHz, VCOM = 3.5VP-P, RL = 600, CL = 50pF RL = 50, CL = 5pF, Test Circuit 8 21 9 5 10 -55 -75 0.065 30 82 380 ns ns pC ns dB dB % MHz pF pF TYP TYP TYP TYP TYP TYP TYP TYP TYP TYP VINH VINL IINL or IINH MIN MAX TYP MAX INC(OFF), INO(OFF) INC(ON), INO(ON), ICOM(ON) VNO or VNC = 4.5V/1V, VCOM = 1V/4.5V, V+ = +5.5V ,Test Circuit 2 VNO or VNC = VCOM = 1V or 4.5V, V+ = +5.5V , Test Circuit 3 TYP MAX TYP MAX VNO, VNC, VCOM RON RFLAT(ON) MIN MAX TYP MAX TYP MAX SYMBOL CONDITIONS +25 MIN/ MAX
Specifications subject to change without notice.
SGM3003
ELECTRICAL CHARACTERISTICS
(V+ = +3 V 10%, GND = 0 V, TA = - 40C to +125C, unless otherwise noted. Typical values are at TA = + 25C.) SGM3003 - 40 to +125 UNITS 0 V+ 0 VNO or VNC V+, ICOM = -10 mA, Test Circuit 1 0 VNO or VNC V+, ICOM = -10 mA, Test Circuit 1 0.6 1.0 0.18 0.3 5 11 5 11 1000 2.0 0.4 VIN = VINH or VINH 0.01 0.1 1 1000 0.4 1.3 V V nA nA nA nA V V A A PARAMETER ANALOG SWITCH Analog Signal Range On-Resistance On-Resistance Flatness LEAKAGE CURRENTS Source OFF Leakage current Channel ON Leakage current DIGITAL INPUTS Input High Voltage Input Low Voltage Input Current DYNAMIC CHARACTERISTICS Turn-On Time Turn-Off Time Charge Injection, Break-Before-Make Time Delay Off Isolation Total Harmonic Distortion Bandwidth -3 dB Source OFF Capacitance Channel ON Capacitance POWER REQUIREMENTS Power Supply Current I+ V+ = +3.3V, VIN = 0V or 3V 0.001 1 A A TYP MAX tON tOFF Q tD OISO THD BW CNC(OFF), CNO(OFF) CNC(ON), CNO(ON), CCOM(ON) VNO or VNC = 2V, RL = 300, CL = 35pF, Test Circuit 4 VNO or VNC = 2V, RL = 300, CL = 35pF, Test Circuit 4 CL = 1.0nF, VG = 0V, RG = 0, Test Circuit 5 VNO1 or VNC1 = VNO2 or VNC2 = 2V, RL = 300, CL = 35pF, Test Circuit 6 RL = 50, CL = 5pF, f = 100KHz Test Circuit 7 f = 10KHz f = 20Hz to 20KHz, VCOM = 2VP-P, RL = 600, CL = 50pF RL = 50, CL = 5pF, Test Circuit 8 32 20 10 12 -55 -75 0.06 30 82 380 ns ns pC ns dB dB % MHz pF pF TYP TYP TYP TYP TYP TYP TYP TYP TYP TYP VINH VINL IINL or IINH MIN MAX TYP MAX INC(OFF), INO(OFF) INC(ON), INO(ON), ICOM(ON) VNO or VNC = 3V/1V, VCOM = 1V/3V, V+ = +3.3V ,Test Circuit 2 VNO or VNC = VCOM = 1V or 3V, V+ = +3.3V , Test Circuit 3 TYP MAX TYP MAX VNO, VNC, VCOM RON RFLAT(ON) MIN MAX TYP MAX TYP MAX SYMBOL CONDITIONS +25 MIN/ MAX
Specifications subject to change without notice.
SGM3003
TYPICAL PERFORMANCE CHARACTERISTICS
On Response vs.Frequency 3 V+ = +5V TA = +25 0
Off Isolation(dB) -10 -20 -30 -40 -50 -60 -70 -80 V+ = +5V TA = +25 Off Isolation vs.Frequency
On Response(dB)
-3
-6
-9 0.1 1 10 Frequency(MHz) 100
-90 0.01
0.1 1 Frequency(MHz)
10
SGM3003
TEST CIRCUITS
10mA V1
NO or NC VNO or VNC
COM
RON = V1/10mA
Test Circuit 1. On Resistance
INC(OFF) or INO(OFF)
A
VNO or VNC
NO or NC
COM VCOM
VNO or VNC
NO or NC
COM
ICOM(ON)
A
VCOM
Test Circuit 2: Off Leakage
Test Circuit 3: On Leakage
V+ 0.1F
V+ NO or NC VNO or VNC IN GND COM RL 300 VOUT CL 35pF
VIN
50%
50%
VOUT tON
90%
90%
tOFF
Test Circuit 4: Switching Times
V+ 0.1F
V+ RG VG IN GND VIN NO or NC COM CL 1nF VOUT VOUT VIN ON OFF VOUT ON 0V
V+
Test Circuit 5: Charge Injection
SGM3003
TEST CIRCUITS(Cont.)
V+ 0.1F
NC VNO or VNC IN NO
V+ COM RL 300 GND VOUT CL 35pF VIN 0 50%
VNO or VNC VOUT tD 90%
Test Circuit 6. Break-Before-Make Time Delay, tD
V+ 0.1F
V+ NO or NC Source Signal IN GND COM RL 50 VOUT CL 5pF
Test Circuit 7. Off Isolation
V+ 0.1F
V+ NO or NC Source Signal IN GND COM RL 50 VOUT CL 5pF
Test Circuit 8. Bandwidth
SGM3003
PACKAGE OUTLINE DIMENSIONS
MSOP-8
b
C
Symbol
A A1 A2 b c D e E E1 L
Dimensions In Millimeters Min Max
0.800 1.200 0.000 0.200 0.760 0.970 0.30 TYP 0.15 TYP 2.900 3.100 0.65 TYP 2.900 3.100 4.700 5.100 0.410 0.650 0 6
Dimensions In Inches Min Max
0.031 0.047 0.000 0.008 0.030 0.038 0.012 TYP 0.006 TYP 0.114 0.122 0.026 TYP 0.114 0.122 0.185 0.201 0.016 0.026 0 6
E1
E
e
D
A1
L
A2 A
SGM3003
REVISION HISTORY
Location 11/06-- Data Sheet changed from REV.A to REV.B
Changes to ABSOLUTE MAXIMUM RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Page
10/07-- Data Sheet changed from REV.B to REV.C
Changes to TYPICAL PERFORMANCE CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Shengbang Microelectronics Co, Ltd
Unit 3, ChuangYe Plaza No.5, TaiHu Northern Street, YingBin Road Centralized Industrial Park Harbin Development Zone Harbin, HeiLongJiang 150078 P.R. China Tel.: 86-451-84348461 Fax: 86-451-84308461 www.sg-micro.com
SGM3003

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