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SGM3001 SGM3002
GENERAL DESCRIPTION
The SGM3001(single) and SGM3002(dual) are bidirectional, low ON-resistance, low voltage, 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 (2.5) and fast switching speeds SGM3001 (tON = 11 ns, tOFF = 30 ns) and SGM3002 (tON = 11 ns, tOFF = 8 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. The SGM3002 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. The single version SGM3001 is available in a SC70-6 package. The dual version SGM3002 is available in a MSOP-10 package.
Low ON-Resistance, Low Voltage, SPDT Analog Switch
FEATURES
- - - - - Low Voltage Operation : 1.8 V to 5.5 V Low On-Resistance: 2.5(TYP) Low On-Resistance Flatness -3 dB Bandwidth: 120 MHz Fast Switching Time tON 11 ns tOFF 30 ns (SGM3001) tOFF 8 ns(SGM3002) Rail-to-Rail Operation Typical Power Consumption (<0.01 W) TTL/CMOS Compatible Microsize Package
- - - -
PIN CONFIGURATIONSTOP VIEW
SGM3001
IN 1 6 NO
3001
SC70-6
V+ GND
2
5
COM
3
4
NC
SGM3002
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 0 1
IN1 NO1 GND NO2 IN2
1 2 3 4 5 MSOP-10
10 9 8 7 6
COM1 NC1 V+ NC2 COM2
FUNCTION TABLE
LOGIC NO, NO1, NO2 OFF ON NC, NC1, NC2 ON OFF
Shengbang Microelectronics Co, Ltd Tel: 86/451/84348461 www.sg-micro.com
REV. C
ORDERING INFORMATION
MODEL SGM3001 SGM3002 PINPACKAGE SPECIFIED TEMPERATURE RANGE ORDERING NUMBER SGM3001XC6/TR SGM3002XMS/TR PACKAGE MARKING 3001 SGM3002XMS PACKAGE OPTION
SC70-6 MSOP-10
- 40C to +125C - 40C to +125C
Tape and Reel, 3000 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
Package Thermal Resistance @ TA = 25 SC70-6, JA........................................................................................333/W
MSOP-10, JA...................................................................................205/W
Operating Temperature Range...........................- 40C to +125C Junction Temperature...........................................................+150C Storage Temperature.............................................- 65C to +150C 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(IN1, IN2) COM(COM1, COM2) NO(NO1, NO2) NC(NC1, NC2)
SC70-6 PIN
2 3 1 5 6 4
MSOP-10 PIN
8 3 1,5 6,10 2,4 7,9 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
Note: NO, NC and COM terminal may be an input or output.
2
SGM3001/2
ELECTRICAL CHARACTERISTICS
(V+ = +5 V 10%, GND = 0 V, All Specifications - 40C to +125C, unless otherwise noted. Typical values are at TA = + 25C.) SGM3001/3002 - 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 VNO or VNC V+, ICOM = -10 mA, Test Circuit 1 2.5 3.7 0.1 0.8 0.75 0.85 5 11 5 11 1000 2.4 0.8 VIN = VINH or VINH 0.01 0.1 1 1000 0.9 0.9 4.5 V V nA nA nA nA V V A A PARAMETER ANALOG SWITCH Analog Signal Range On-Resistance On-Resistance Match Between Channels 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 Channel-to-Channel Crosstalk (SGM3002 Only) 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 SGM3001 SGM3002 tON tOFF Q tD OISO XTALK 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, Test Circuit 7 RL = 50, CL = 5pF, f = 10MHz f = 1MHz f = 10MHz 11 30 8 3 10 -45 -65 -35 -55 0.006 120 14 53 ns ns ns pC ns dB dB dB dB % MHz pF pF TYP TYP TYP 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 RON RFLAT(ON) MIN MAX TYP MAX TYP MAX TYP MAX SYMBOL CONDITIONS +25 MIN/ MAX
Test Circuit 8 f = 1MHz f = 20Hz to 20KHz, VCOM = 3.5VP-P, RL = 600, CL = 50pF RL = 50, CL = 5pF, Test Circuit 9
Specifications subject to change without notice.
SGM3001/2
ELECTRICAL CHARACTERISTICS
(V+ = +3 V 10%, GND = 0 V, All Specifications - 40C to +125C, unless otherwise noted. Typical values are at TA = + 25C.) SGM3001/3002 - 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 VNO or VNC V+, ICOM = -10 mA, Test Circuit 1 2.9 4.4 0.1 0.8 0.9 1 7 13 7 13 1000 2.0 0.4 VIN = VINH or VINH 0.01 0.1 1 1000 1.2 0.9 3 6 V V nA nA nA nA V V A A PARAMETER ANALOG SWITCH Analog Signal Range On-Resistance On-Resistance Match Between Channels 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 Channel-to-Channel Crosstalk (SGM3002 Only) 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 SGM3001 SGM3002 tON tOFF Q tD OISO XTALK 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, Test Circuit 7 RL = 50, CL = 5pF, f = 10MHz f = 1MHz f = 10MHz 12 31 9 3 11 -45 -65 -35 -55 0.005 120 14 53 ns ns ns pC ns dB dB dB dB % MHz pF pF TYP TYP TYP 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 RON RFLAT(ON) MIN MAX TYP MAX TYP MAX TYP MAX SYMBOL CONDITIONS +25 MIN/ MAX
Test Circuit 8 f = 1MHz f = 20Hz to 20KHz, VCOM = 2VP-P, RL = 600, CL = 50pF RL = 50, CL = 5pF, Test Circuit 9
Specifications subject to change without notice.
SGM3001/2
TYPICAL PERFORMANCE CHARACTERISTICS
On Response vs.Frequency 3 V+ = +5V TA = +25 0 On Response(dB)
Crosstalk(dB) -20 -30 -40 -50 -60 -70 -80 -90 SGM3002 V+ = +5V TA = +25 Crosstalk vs.Frequency
-3
-6 SGM3001 or SGM3002 0.1 1 10 Frequency(MHz) 100 1000
-9
-100 0.01
0.1
1 Frequency(MHz)
10
100
Off Isolation vs.Frequency -20 -30 Off Isolation(dB) -40 -50 -60 -70 -80 -90 -100 0.01 V+ = +5V TA = +25
0.1
1 10 Frequency(MHz)
100
1000
SGM3001/2
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
SGM3001/2
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 IN1 COM RL 50 CL 5pF
IN2 NO or NC GND COM RL 50 VNO or VNC VOUT CL 5pF
N.C.
VOUT
Channel To Channel Crosstalk = -20xlog
Test Circuit 8. Channel-to-Channel Crosstalk
SGM3001/2
TEST CIRCUITS (Cont.)
V+ 0.1F
V+ NO or NC Source Signal IN GND COM RL 50 VOUT CL 5pF
Test Circuit 9. Bandwidth
SGM3001/2
PACKAGE OUTLINE DIMENSIONS
SC70-6
D e1 e L
Symbol
A A1 A2 b
Dimensions In Millimeters Min Max
0.900 0.000 0.900 0.150 0.080 2.000 1.150 2.150 1.200 0.260 0 1.100 0.100 1.000 0.350 0.150 2.200 1.350 2.450 1.400 0.460 8
Dimensions In Inches Min Max
0.035 0.000 0.035 0.006 0.003 0.079 0.045 0.085 0.047 0.010 0 0.043 0.004 0.039 0.014 0.006 0.087 0.053 0.096 0.055 0.018 8
E1
c D E
L1
E
b A1 C
0.20
E1 e e1 L L1
0.650TYP 0.525REF
0.026TYP 0.021REF
A2
A
SGM3001/2
PACKAGE OUTLINE DIMENSIONS
MSOP-10
b
C
Symbol
E1
Dimensions In Millimeters Min Max
0.800 1.200 0.000 0.200 0.760 0.970 0.30 TYP 0.152 TYP 2.900 3.100 0.50 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 0.020 TYP 0.114 0.122 0.185 0.201 0.016 0.026 0 6
L
e
A2 A A1
A A1 A2 b c D e E E1 L
E
D
SGM3001/2
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 Deletes 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
SGM3001/2

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