SGM3001 SGM3002 Low ON-Resistance, Low Voltage, SPDT Analog Switch GENERAL DESCRIPTION FEATURES 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 (2.5Ω) 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. Low Voltage Operation : 1.8 V to 5.5 V Low On-Resistance: 2.5Ω(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 µW) TTL/CMOS Compatible Microsize Package PIN CONFIGURATIONS（TOP VIEW） The single version SGM3001 is available in a SC70-6 package. The dual version SGM3002 is available in a MSOP-10 package. SGM3001 1 V+ 2 GND 3 3001 IN 6 NO 5 COM 4 NC SC70-6 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 Shengbang Microelectronics Co, Ltd Tel: 86/451/84348461 www.sg-micro.com IN1 1 10 COM1 NO1 2 9 NC1 GND 3 8 V+ NO2 4 7 NC2 IN2 5 6 COM2 MSOP-10 FUNCTION TABLE LOGIC NO, NO1, NO2 NC, NC1, NC2 0 1 OFF ON ON OFF REV. C ORDERING INFORMATION MODEL PINPACKAGE SPECIFIED TEMPERATURE RANGE ORDERING NUMBER PACKAGE MARKING PACKAGE OPTION SGM3001 SC70-6 - 40°C to +125°C SGM3001XC6/TR 3001 Tape and Reel, 3000 SGM3002 MSOP-10 - 40°C to +125°C SGM3002XMS/TR SGM3002XMS Tape and Reel, 3000 ABSOLUTE MAXIMUM RATINGS Operating Temperature Range...........................- 40°C to +125°C Junction Temperature...........................................................+150°C Storage Temperature.............................................- 65°C to +150°C Lead Temperature (soldering, 10s).......................................260°C ESD Susceptibility HBM..........................................................................................2000V MM..............................................................................................400V 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, θJA........................................................................................333℃/W MSOP-10, θJA...................................................................................205℃/W 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 SC70-6 PIN MSOP-10 PIN V+ 2 8 Power supply GND 3 3 Ground IN(IN1, IN2) 1 1,5 Digital control pin to connect the COM terminal to the NO or NC terminals COM(COM1, COM2) 5 6,10 Common terminal NO(NO1, NO2) 6 2,4 Normally-open terminal NC(NC1, NC2) 4 7,9 Normally-closed terminal FUNCTION 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 - 40°C to +125°C, unless otherwise noted. Typical values are at TA = + 25°C.) PARAMETER SYMBOL CONDITIONS +25℃ SGM3001/3002 - 40℃ to +125℃ UNITS MIN/ MAX ANALOG SWITCH Analog Signal Range 0 VNO, VNC, VCOM On-Resistance On-Resistance Match Between Channels On-Resistance Flatness RON 0 ≤ VNO or VNC ≤ V+, ICOM = −10 mA, Test Circuit 1 ∆RON 0 ≤ VNO or VNC ≤ V+, ICOM = −10 mA, Test Circuit 1 0.1 RFLAT(ON) 0 ≤ VNO or VNC ≤ V+, ICOM = −10 mA, Test Circuit 1 0.75 0.85 VNO or VNC = 4.5V/1V, VCOM = 1V/4.5V, ±5 3.7 V MAX TYP Ω MAX Ω TYP Ω MAX Ω TYP Ω MAX nA TYP nA MAX nA TYP ±1000 nA MAX 4.5 0.8 MIN Ω V+ 2.5 V 0.9 0.9 LEAKAGE CURRENTS Source OFF Leakage current INC(OFF), INO(OFF) Channel ON Leakage current INC(ON), INO(ON), ICOM(ON) V+ = +5.5V ,Test Circuit 2 ±11 VNO or VNC = VCOM = 1V or 4.5V, ±5 V+ = +5.5V , Test Circuit 3 ±11 ±1000 DIGITAL INPUTS Input High Voltage VINH 2.4 V MIN Input Low Voltage VINL 0.8 V MAX µA TYP µA MAX Input Current IINL or IINH ±0.01 VIN = VINH or VINH ±0.1 ±1 DYNAMIC CHARACTERISTICS Turn-On Time Turn-Off Time VNO or VNC = 3V, RL = 300Ω, CL = 35pF, Test Circuit 4 11 ns TYP VNO or VNC = 3V, 30 ns TYP RL = 300Ω, CL = 35pF, Test Circuit 4 8 ns TYP Q CL = 1.0nF, VG = 0V, RG = 0, Test Circuit 5 3 pC TYP tD VNO1 or VNC1 = VNO2 or VNC2 = 3V, RL = 300Ω, CL = 35pF, Test Circuit 6 10 ns TYP RL = 50Ω, CL = 5pF, f = 10MHz -45 dB TYP Test Circuit 7 f = 1MHz -65 dB TYP RL = 50Ω, CL = 5pF, f = 10MHz -35 dB TYP Test Circuit 8 f = 1MHz f = 20Hz to 20KHz, VCOM = 3.5VP-P, RL = 600Ω, CL = 50pF -55 dB TYP 0.006 % TYP 120 MHz TYP tON SGM3001 SGM3002 Charge Injection, Break-Before-Make Time Delay tOFF Off Isolation OISO Channel-to-Channel Crosstalk (SGM3002 Only) XTALK Total Harmonic Distortion THD Bandwidth –3 dB BW RL = 50Ω, CL = 5pF, Test Circuit 9 Source OFF Capacitance CNC(OFF), CNO(OFF) 14 pF TYP Channel ON Capacitance CNC(ON), CNO(ON), CCOM(ON) 53 pF TYP 0. 001 µA TYP µA MAX POWER REQUIREMENTS Power Supply Current I+ V+ = +5.5V, VIN = 0V or 5V 1 Specifications subject to change without notice. ３ SGM3001/2 ELECTRICAL CHARACTERISTICS (V+ = +3 V ± 10%, GND = 0 V, All Specifications - 40°C to +125°C, unless otherwise noted. Typical values are at TA = + 25°C.) PARAMETER SYMBOL CONDITIONS +25℃ SGM3001/3002 - 40℃ to +125℃ UNITS MIN/ MAX ANALOG SWITCH Analog Signal Range 0 VNO, VNC, VCOM On-Resistance On-Resistance Match Between Channels On-Resistance Flatness V MIN V+ V MAX 3 Ω TYP 4.4 6 Ω MAX Ω TYP Ω MAX Ω TYP Ω MAX nA TYP nA MAX nA TYP 1000 nA MAX RON 0 ≤ VNO or VNC ≤ V+, ICOM = −10 mA, Test Circuit 1 2.9 ∆RON 0 ≤ VNO or VNC ≤ V+, ICOM = −10 mA, Test Circuit 1 0.1 RFLAT(ON) 0 ≤ VNO or VNC ≤ V+, ICOM = −10 mA, Test Circuit 1 0.9 VNO or VNC = 3V/1V, VCOM = 1V/3V, ±7 0.8 0.9 1 1.2 LEAKAGE CURRENTS Source OFF Leakage current INC(OFF), INO(OFF) Channel ON Leakage current INC(ON), INO(ON), ICOM(ON) V+ = +3.3V ,Test Circuit 2 ±13 VNO or VNC = VCOM = 1V or 3V, ±7 V+ = +3.3V , Test Circuit 3 ±13 ±1000 DIGITAL INPUTS Input High Voltage VINH 2.0 V MIN Input Low Voltage VINL 0.4 V MAX µA TYP µA MAX Input Current IINL or IINH ±0.01 VIN = VINH or VINH ±0.1 ±1 DYNAMIC CHARACTERISTICS Turn-On Time Turn-Off Time VNO or VNC = 2V, RL = 300Ω, CL = 35pF, Test Circuit 4 12 ns TYP VNO or VNC = 2V, 31 ns TYP RL = 300Ω, CL = 35pF, Test Circuit 4 9 ns TYP Q CL = 1.0nF, VG = 0V, RG = 0, Test Circuit 5 3 pC TYP tD VNO1 or VNC1 = VNO2 or VNC2 = 2V, RL = 300Ω, CL = 35pF, Test Circuit 6 11 ns TYP tON SGM3001 SGM3002 Charge Injection, Break-Before-Make Time Delay tOFF Off Isolation OISO Channel-to-Channel Crosstalk (SGM3002 Only) XTALK Total Harmonic Distortion THD Bandwidth –3 dB BW RL = 50Ω, CL = 5pF, f = 10MHz -45 dB TYP Test Circuit 7 f = 1MHz -65 dB TYP RL = 50Ω, CL = 5pF, f = 10MHz -35 dB TYP -55 dB TYP 0.005 % TYP 120 MHz TYP Test Circuit 8 f = 1MHz f = 20Hz to 20KHz, VCOM = 2VP-P, RL = 600Ω, CL = 50pF RL = 50Ω, CL = 5pF, Test Circuit 9 Source OFF Capacitance CNC(OFF), CNO(OFF) 14 pF TYP Channel ON Capacitance CNC(ON), CNO(ON), CCOM(ON) 53 pF TYP POWER REQUIREMENTS Power Supply Current I+ V+ = +3.3V, VIN = 0V or 3V 0. 001 1 µA TYP µA MAX Specifications subject to change without notice. ４ SGM3001/2 TYPICAL PERFORMANCE CHARACTERISTICS Crosstalk vs.Frequency On Response vs.Frequency -20 3 V+ = +5V TA = +25℃ -30 -40 Crosstalk(dB) On Response(dB) 0 -3 -6 SGM3002 V+ = +5V TA = +25℃ -50 -60 -70 -80 -90 -9 SGM3001 or SGM3002 0.1 1 10 Frequency(MHz) 100 -100 0.01 1000 0.1 1 Frequency(MHz) 10 100 Off Isolation vs.Frequency -20 Off Isolation(dB) -30 V+ = +5V TA = +25℃ -40 -50 -60 -70 -80 -90 -100 0.01 0.1 1 10 Frequency(MHz) 100 1000 ５ SGM3001/2 TEST CIRCUITS 10mA V1 COM NO or NC VNO or VNC RON = V1/10mA Test Circuit 1. On Resistance INC(OFF) or INO(OFF) A COM NO or NC VNO or VNC ICOM(ON) COM NO or NC A VNO or VNC VCOM Test Circuit 2: Off Leakage VCOM Test Circuit 3: On Leakage V+ 0.1µF V+ COM NO or NC VNO or VNC VIN 50% 50% VOUT RL 300Ω IN CL 35pF 90% 90% VOUT GND tOFF tON Test Circuit 4: Switching Times V+ 0.1µF V+ RG NO or NC COM VG VIN CL 1nF IN ΔVOUT VOUT VOUT ON ON OFF GND V+ 0V VIN Test Circuit 5: Charge Injection ６ SGM3001/2 TEST CIRCUITS(Cont.) V+ 0.1µF V+ NC COM NO VNO or VNC VIN VOUT RL 300Ω IN CL 35pF 50% 0 VNO or VNC 90% VOUT GND tD Test Circuit 6. Break-Before-Make Time Delay, tD V+ 0.1µF V+ COM NO or NC Source Signal IN VOUT RL 50Ω CL 5pF RL 50Ω CL 5pF GND Test Circuit 7. Off Isolation V+ 0.1µF V+ NO or NC Source Signal COM IN1 IN2 N.C. NO or NC COM VOUT RL 50Ω GND Channel To Channel Crosstalk = -20×log CL 5pF VNO or VNC VOUT Test Circuit 8. Channel-to-Channel Crosstalk ７ SGM3001/2 TEST CIRCUITS (Cont.) V+ 0.1µF V+ NO or NC Source Signal COM VOUT RL 50Ω IN CL 5pF GND Test Circuit 9. Bandwidth ８ SGM3001/2 PACKAGE OUTLINE DIMENSIONS SC70-6 D Symbol θ e1 L1 E E1 L e b A1 C 0.20 A 0.900 1.100 0.035 0.043 0.000 0.100 0.000 0.004 A2 0.900 1.000 0.035 0.039 b 0.150 0.350 0.006 0.014 c 0.080 0.150 0.003 0.006 D 2.000 2.200 0.079 0.087 E 1.150 1.350 0.045 0.053 E1 2.150 2.450 0.085 0.096 e1 L A A2 Dimensions In Inches Min Max A1 e ９ Dimensions In Millimeters Min Max 0.650TYP 1.200 0.026TYP 1.400 0.525REF 0.047 0.055 0.021REF L1 0.260 0.460 0.010 0.018 θ 0° 8° 0° 8° SGM3001/2 PACKAGE OUTLINE DIMENSIONS MSOP-10 b L C E A A1 A2 b c D e E E1 L θ θ A2 e A A1 E1 Symbol Dimensions In Millimeters Min Max Dimensions In Inches 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° 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° D １０ SGM3001/2 REVISION HISTORY Location Page 11/06— Data Sheet changed from REV.A to REV.B Changes to ABSOLUTE MAXIMUM RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 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 １１ SGM3001/2