SGM5018 4.5Ω, High Speed, Low Voltage Quad, SPDT Analog Switch GENERAL DESCRIPTION FEATURES The SGM5018 is a high-speed, low voltage, quad single- z Low Voltage Operation: 1.8V to 5.5V pole/double-throw (SPDT) CMOS analog switch that is z RON is Typically 4.5Ω at 5V designed to operate from a single +1.8V to +5.5V power z Low On-Resistance Flatness supply. z -3dB Bandwidth: 300MHz z Rail-to-Rail Input and Output Operation SGM5018 features guaranteed on-resistance (4.5Ω TYP), z Typical Power Consumption (<0.01µW) on-resistance matching (3.6Ω MAX) between switches z TTL/CMOS Compatible and guaranteed on-resistance flatness over the signal z -40℃ to +85℃ Operating Temperature Range range (3Ω TYP). This ensures excellent linearity and low z Available in Green TSSOP-16 Package distortion when switching audio signals. Fast switching speed, coupled with high signal bandwidth (300MHz), also makes the parts suitable for video signal switching. PIN CONFIGURATION (TOP VIEW) CMOS process ensures ultra low power dissipation, making the parts ideally suited for portable and battery powered instruments. 16 V+ 2 15 EN NO1 3 14 NC4 COM1 4 13 NO4 NC2 5 12 COM4 NO2 6 11 NC3 COM2 7 10 NO3 GND 8 9 COM3 IN 1 NC1 LOGIC SGM5018 is available in Green TSSOP-16 package. APPLICATIONS Battery-Powered Systems USB 1.1 Signal Switching Circuits Communication Systems Portable Instrumentation Audio and Video Switching TSSOP-16 Computer Peripherals FUNCTION TABLE Cell Phones PDAs EN IN NO NC L L OFF ON L H ON OFF H √ All Switches Open √ = Don’t Care. SG Micro Limited www.sg-micro.com REV. A. 3 4.5Ω, High Speed, Low Voltage Quad, SPDT Analog Switch SGM5018 PACKAGE/ORDERING INFORMATION MODEL PIN-PACKAGE SPECIFIED TEMPERATURE RANGE ORDERING NUMBER PACKAGE MARKING PACKAGE OPTION SGM5018 TSSOP-16 -40℃to +85℃ SGM5018YTS/TR SGM5018YTS Tape and Reel, 3000 ABSOLUTE MAXIMUM RATINGS V+ to GND.................................................................-0.3V to 6V (1) Analog, Digital voltage range ...................-0.3V to (V+) + 0.3V Continuous Current NO, NC, or COM ...........................±100mA Operating Temperature Range...........................-40℃ to +85℃ Junction Temperature...................................................... 150℃ Storage Temperature...................................... -65℃ to +150℃ Lead Temperature (soldering, 10s)................................. 260℃ ESD Susceptibility HBM.................................................................................4000V MM.....................................................................................400V NOTES: 1. Signals on NC, NO, or COM or INX exceeding V+ will be clamped by internal diodes. Limit forward diode current to maximum current ratings. 2. 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. CAUTION This integrated circuit can be damaged by ESD if you don’t pay attention to ESD protection. SGMICRO recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. SGMICRO reserves the right to make any change in circuit design, specification or other related things if necessary without notice at any time. Please contact SGMICRO sales office to get the last datasheet. PIN DESCRIPTION NAME V+ GND IN PIN 16 8 1 EN 15 COMX NOX NCX 4,7,9,12 3,6,10,13 2,5,11,14 FUNCTION Power supply Ground Digital control pin to connect the COM terminal to the NO or NC terminals. Digital Enable Input. Normally connect to GND. Drive to logic high to set all switches off. Common terminal Normally-open terminal Normally-closed terminal NOTE: NOX, NCX and COMX terminals may be an input or output. SG Micro Limited www.sg-micro.com 2 4.5Ω, High Speed, Low Voltage Quad, SPDT Analog Switch SGM5018 ELECTRICAL CHARACTERISTICS (V+ = +4.5V to +5.5V, GND = 0V, VIH = +1.6V, VIL = +0.5V, TA = -40℃ to +85℃. Typical values are at V+ = +5.0V, TA = +25℃, unless otherwise noted.) PARAMETER SYMBOL CONDITIONS TEMP MIN -40℃ to +85℃ 0 TYP MAX UNITS ANALOG SWITCH Analog Signal Range VNO, VNC, VCOM On-Resistance On-Resistance Match Between Channels On-Resistance Flatness RON V+ = 4.5V, VNO or VNC = 1.2V, ICOM = -100mA, Test Circuit 1 ∆RON V+ = 4.5V, VNO or VNC = 1.2V, ICOM = -100mA, Test Circuit 1 V+ V 7 Ω 8 Ω 3.6 Ω 4.2 Ω 3.7 Ω -40℃ to +85℃ 4.5 Ω 4.5 +25℃ -40℃ to +85℃ 0.8 +25℃ -40℃ to +85℃ 3 +25℃ RFLAT(ON) V+ = 4.5V, VNO or VNC = 1.2V, 4.5V, ICOM = -100mA, Test Circuit 1 Source OFF Leakage Current INC(OFF), INO(OFF) V+ = 5.5V, VNO or VNC = 3.3V/ 0.3V, VCOM = 0.3V/ 3.3V -40℃ to +85℃ 1 µA Channel ON Leakage Current INC(ON), INO(ON), V+ =5.5V, VCOM = 0.3V/ 3.3V, ICOM(ON) VNO or VNC = 0.3V/ 3.3V, or floating -40℃ to +85℃ 1 µA DIGITAL INPUTS Input High Voltage VINH -40℃ to +85℃ Input Low Voltage VINL -40℃ to +85℃ 0.5 V -40℃ to +85℃ 1 µA Input Leakage Current IIN V+ =5.5V, VIN = 0V or 5.5V 1.6 V DYNAMIC CHARACTERISTICS Turn-On Time tON Turn-Off Time tOFF Break-Before-Make Time Delay tD VNO or VNC = 2V, CL = 35pF, RL = 300Ω, Test Circuit2 VNO or VNC = 3V, RL = 300Ω, CL = 35pF, Test Circuit 4 +25℃ 40 ns +25℃ 30 ns +25℃ 18 ns Off Isolation OISO RL = 50Ω, f = 10MHz, VBIAS = 350mV, 1MHz Signal = 0dBm, Test Circuit5 10MHz +25℃ -70 dB +25℃ -50 dB Channel-to-Channel Crosstalk XTALK RL = 50Ω, f = 10MHz, VBIAS = 350mV, 1MHz Signal = 0dBm,, Test Circuit6 10MHz +25℃ -90 dB +25℃ -60 dB RL = 50Ω, Signal = 0dBm, VBIAS = 350mV, Test Circuit7 +25℃ 300 MHz VG = GND, RG = 0Ω, Q = CL x VOUT, CL = 1nF, Test Circuit3 +25℃ 20 pC CON +25℃ 42 pF Power Supply Range V+ -40℃ to +85℃ Power Supply Current I+ -3dB Bandwidth Charge Injection Select Input to Common I/O Channel ON Capacitance POWER REQUIREMENTS BW Q SG Micro Limited www.sg-micro.com V+ = 5.5V, VIN = 0V or V+ -40℃ to +85℃ 1.8 5.5 V 1 µA 3 4.5Ω, High Speed, Low Voltage Quad, SPDT Analog Switch SGM5018 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 On-Resistance On-Resistance Match Between Channels On-Resistance Flatness VNO, VNC, VCOM V+ V 15.5 Ω 18.5 Ω 4 Ω 4.6 Ω 9.4 Ω -40℃ to +85℃ 13 Ω -40℃ to +85℃ RON V+ = 2.7V, VNO or VNC = 1.2V, ICOM = -100mA, Test Circuit 1 ∆RON V+ = 2.7V, VNO or VNC = 1.2V, ICOM = -100mA, Test Circuit 1 0 11 +25℃ -40℃ to +85℃ 1.6 +25℃ -40℃ to +85℃ 7 +25℃ RFLAT(ON) V+ = 2.7V, VNO or VNC = 1.2V, 4.5V, ICOM = -100mA, Test Circuit 1 Source OFF Leakage Current INC(OFF), INO(OFF) V+ = 3.6V, VNO or VNC = 3.3V / 0.3V, VCOM = 0.3V/ 3.3V -40℃ to +85℃ 1 µA Channel ON Leakage Current INC(ON), INO(ON), ICOM(ON) V+ = 3.6V, VCOM = 0.3V/ 3.3V, VNO or VNC = 0.3V/ 3.3V, or floating -40℃ to +85℃ 1 µA DIGITAL INPUTS Input High Voltage VINH -40℃ to +85℃ Input Low Voltage VINL -40℃ to +85℃ 0.4 V -40℃ to +85℃ 1 µA Input Leakage Current IIN V+ = 5.5V, VIN = 0V or 3.6V 1.5 V DYNAMIC CHARACTERISTICS Turn-On Time tON Turn-Off Time tOFF Break-Before-Make Time Delay tD VNO or VNC = 2V, CL = 35pF, RL = 300Ω, Test Circuit2 VNO or VNC = 2V, RL = 300Ω, CL = 35pF, Test Circuit 4 +25℃ 48 ns +25℃ 45 ns +25℃ 20 ns Off Isolation OISO RL = 50Ω, f = 10MHz, VBIAS = 350mV, 1MHz Signal = 0dBm, Test Circuit5 10MHz +25℃ -70 dB +25℃ -50 dB Channel-to-Channel Crosstalk XTALK RL = 50Ω, f = 10MHz, VBIAS = 350 mV, 1MHz Signal = 0dBm, Test Circuit6 10MHz +25℃ -90 dB +25℃ -60 dB RL = 50Ω, Signal = 0dBm, VBIAS = 350mV, Test Circuit7 +25℃ 300 MHz VG = GND, RG = 0Ω, Q = CL x VOUT, CL =1nF, Test Circuit3 +25℃ 20 pC +25℃ 42 pF -3dB Bandwidth Charge Injection Select Input to Common I/O Channel ON Capacitance BW Q CON SG Micro Limited www.sg-micro.com 4 4.5Ω, High Speed, Low Voltage Quad, SPDT Analog Switch SGM5018 TYPICAL PERFORMANCE CHARACTERISTICS On Response vs. Frequency On Response vs. Frequency 3 3 0 On Response (dB) On Response (dB) V+ = +4.2V TA = +25℃ -3 -6 -9 V+ = +3V TA = +25℃ 0 -3 -6 -9 0.1 1 10 100 Frequency (MHz) 1000 0.1 1 0 0 -20 -20 OFF-ISOLATION CROSSTALK -80 -100 V+ = +4.2V TA = +25℃ -120 -140 0.01 On Response (dB) On Response (dB) 20 -60 0.1 1 10 Frequency (MHz) SG Micro Limited www.sg-micro.com 1000 Response vs. Frequency Response vs. Frequency 20 -40 10 100 Frequency (MHz) 100 1000 -40 OFF-ISOLATION -60 CROSSTALK -80 -100 V+ = +3V -120 TA = +25℃ -140 0.01 0.1 1 10 Frequency (MHz) 100 1000 5 4.5Ω, High Speed, Low Voltage Quad, SPDT Analog Switch SGM5018 TEST CIRCUITS 100mA V1 NO or NC COM VNO or VNC RON = V1/100mA Test Circuit 1. On Resistance V+ 0.1μF V+ COM NO or NC VNO or VNC VIN IN or EN 50% 50% VOUT RL 300Ω CL 35pF 90% VOUT GND tON 90% tOFF Test Circuit 2. Switching Times V+ 0.1μF V+ RG NO or NC COM VG IN or EN VOUT CL 1nF ΔVOUT VOUT VIN ON V+ ON OFF GND 0V Q = CL × ΔVOUT VIN Test Circuit 3. Charge Injection SG Micro Limited www.sg-micro.com 6 4.5Ω, High Speed, Low Voltage Quad, SPDT Analog Switch SGM5018 TEST CIRCUITS (Cont.) V+ 0.1μF V+ NC VNO or VNC COM NO VIN VOUT RL 300Ω IN or EN CL 35pF 50% 0 VNO or VNC 90% VOUT GND tD Test Circuit 4. Break-Before-Make Time Delay, tD V+ 0.1μF V+ NC NO Source Signal VOUT COM RL 50Ω RL 50Ω IN or EN CL 5pF GND Test Circuit 5. Off Isolation SG Micro Limited www.sg-micro.com 7 4.5Ω, High Speed, Low Voltage Quad, SPDT Analog Switch SGM5018 TEST CIRCUITS (Cont.) V+ 0.1μF V+ COM NO or NC RL 50Ω Source Signal N.C. CL 5pF COM NO or NC VOUT RL 50Ω IN CL 5pF GND Channel To Channel Crosstalk = -20×log VNO or VNC VOUT Test Circuit 6. Channel-to-Channel Crosstalk V+ 10nF V+ NO or NC COM VOUT RL 50Ω Source Signal IN or EN CL 5pF GND Test Circuit 7. -3dB Bandwidth SG Micro Limited www.sg-micro.com 8 4.5Ω, High Speed, Low Voltage Quad, SPDT Analog Switch SGM5018 PACKAGE OUTLINE DIMENSIONS TSSOP-16 θ D H L E1 E e c b A A1 A2 Symbol Dimensions In Millimeters MIN MAX A A1 Dimensions In Inches MIN MAX 1.100 0.050 0.150 0.043 0.002 0.006 A2 0.800 1.000 0.031 0.039 b 0.190 0.300 0.007 0.012 c 0.090 0.200 0.004 0.008 D 4.900 5.100 0.193 0.201 E 4.300 4.500 0.169 0.177 E1 6.250 6.550 0.246 0.258 e L 0.650 BSC 0.500 H θ SG Micro Limited www.sg-micro.com 0.026 BSC 0.700 0.02 0.25 TYP 1° 0.028 0.01 TYP 7° 1° 7° 9