GENERAL DESCRIPTION The SGM44601 is a high-speed, low-voltage, advanced dual-independent double-pole/double-throw (DPDT) CMOS analog switch that is designed to operate from a single +1.8V to +5.5V power supply. It features high-bandwidth (300MHz) and low on-resistance (4Ω TYP), targeted applications for audio switching. The SGM44601 is configured as a dual double-pole /double-throw (DPDT) device with two logic control inputs that control two multiplexer/demultiplexers each. The configuration can also be used as a dual differential 2-to-1 multiplexer/ demultiplexer. FEATURES Low Voltage Operation: 1.8V to 5.5V Low On-Resistance: 4Ω (TYP) Low On-Resistance Flatness -3dB Bandwidth: 300MHz Rail-to-Rail Input and Output Operation High Off-Isolation: -75dB at 1MHz Low Crosstalk: -100dB at 1MHz Typical Power Consumption (< 0.01μW) TTL/CMOS Compatible Available in Green TQFN-2.6 1.8-16L Package Extended Industrial Temperature Range: -40 to +85 SGM44601 is available in Green TQFN-2.6 1.8-16L package. BLOCK DIAGRAM APPLICATIONS Communication Systems Cell Phones Portable Instrumentation Audio Signal Routing Audio and Video Switching PCMCIA Cards Computer Peripherals Modems PDAs 1 IN1-IN2 2 3 IN3-IN4 4 NC1 NO1 NC2 NO2 NC3 NO3 NC4 NO4 REV. A. 4
PACKAGE/ORDERING INFORMATION MODEL PIN- PACKAGE SPECIFIED TEMPERATURE RANGE ORDERING NUMBER PACKAGE MARKING PACKAGE OPTION SGM44601 TQFN-2.6 1.8-16L -40 to +85 SGM44601YTQA16/TR 44601 Tape and Reel, 3000 ABSOLUTE MAXIMUM RATINGS to...0v to 6V Analog, Digital voltage range... -0.3V to () +0.3V Continuous Current NO, NC, or...±100ma Operating Temperature Range...-40 to +85 Junction Temperature...150 Storage Temperature Range... -65 to +150 Lead Temperature (soldering, 10s)...260 NOTE: 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 latest datasheet. 2
PIN CONFIGURATION (TOP VIEW) SGM44601YTQA16 4 NO4 IN3-IN4 NC3 NC4 13 12 11 10 9 8 3 14 7 NO3 NO1 15 6 1 16 1 2 3 4 5 NC2 NC1 IN1-IN2 NO2 2 TQFN-2.6 1.8-16L PIN DESCRIPTION NAME TQFN PIN FUNCTION 14 Power Supply. 6 Ground. IN X 2, 10 Digital Control Pin to Connect the Terminal to the NO or NC Terminals. X 16, 4, 8, 12 Common Terminal. NO X 15, 3, 7, 11 Normally-Open Terminal. NC X 1, 5, 9, 13 Normally-Closed Terminal. NOTE: NO X, NC X and X terminals may be an input or output. FUNCTION TABLE FUNCTION IN1-IN2 NC1 and NC2 NO1 and NO2 0 ON OFF 1 OFF ON FUNCTION IN3-IN4 NC3 and NC4 NO3 and NO4 0 ON OFF 1 OFF ON 3
ELECTRICAL CHARACTERISTICS ( = +4.5V to +5.5V, = 0V, V IH = +1.6V, V IL = +0.5V, T A = -40 to +85. Typical values are at = +5.0V, T A = +25, unless otherwise noted.) PARAMETER SYMBOL CONDITIONS TEMP MIN TYP MAX UNITS ANALOG SWITCH Analog Signal Range V NO, V NC, V -40 to +85 0 V On-Resistance On-Resistance Match Between Channels On-Resistance Flatness Source OFF Leakage Current Channel ON Leakage Current DIGITAL INPUTS R ON R ON R FLAT(ON) I NC(OFF), I NO(OFF) I NC(ON), I NO(ON), I (ON) = 4.5V, 0V V NO or V NC, I = -100mA, Test Circuit 1 = 4.5V, 0V V NO or V NC, I = -100mA, Test Circuit 1 = 4.5V, 0V V NO or V NC, I = -100mA, Test Circuit 1 =5.5V, V NO or V NC = 3.3V/0.3V, V = 0.3V/3.3V = 5.5V, V = 0.3V/3.3V, V NO or V NC = 0.3V/3.3V or floating +25 4 6 Ω -40 to +85 7 Ω +25 0.4 2.5 Ω -40 to +85 3 Ω +25 2 3 Ω -40 to +85 3.5 Ω -40 to +85 1 μa -40 to +85 1 μa Input High Voltage V INH -40 to +85 1.6 V Input Low Voltage V INL -40 to +85 0.5 V Input Leakage Current I IN = 5.5V, V IN = 0V or 5.5V -40 to +85 1 μa DYNAMIC CHARACTERISTICS Turn-On Time t ON V NC or V NO = 3.0V, R L = 300Ω, +25 36 ns Turn-Off Time t OFF = 35pF, Test Circuit2 +25 30 ns Break-Before-Make Time Delay Charge Injection Off Isolation Channel-to-Channel Crosstalk -3dB Bandwidth Channel ON Capacitance POWER REQUIREMENTS t D Q O ISO X TALK BW C NC(ON), C NO(ON), C (ON) V NC or V NO = 3.0V, R L = 300Ω, = 35pF, Test Circuit4 V G =, R G = 0Ω, = 1.0nF, Q =, Test Circuit3 Signal = 0dBm, R L = 50Ω, Test Circuit5 Signal = 0dBm,R L = 50Ω, Test Circuit6 Signal = 0dBm, R L = 50Ω, Test Circuit7 +25 16 ns +25 3.5 pc 1MHz +25-75 10MHz +25-55 1MHz +25-100 10MHz +25-60 db db +25 300 MHz +25 43.2 pf Power Supply Range -40 to +85 1.8 5.5 V Power Supply Current I + = 5.5V, V IN = 0V or -40 to +85 1 μa 4
ELECTRICAL CHARACTERISTICS ( = +2.7V to +3.6V, V IH = +1.6V, V IL = +0.4V, T A = -40 to +85. Typical values are at = +3.0V, T A = +25, unless otherwise noted.) PARAMETER SYMBOL CONDITIONS TEMP MIN TYP MAX UNITS ANALOG SWITCH Analog Signal Range V NO, V NC, V -40 to +85 0 V On-Resistance On-Resistance Match Between Channels On-Resistance Flatness Source OFF Leakage Current Channel ON Leakage Current DIGITAL INPUTS R ON R ON R FLAT(ON) I NC(OFF), I NO(OFF) I NC(ON), I NO(ON), I (ON) = 2.7V, 0V V NO or V NC, I = -100mA, Test Circuit 1 = 2.7V, 0V V NO or V NC, I = -100mA, Test Circuit 1 = 2.7V, 0V V NO or V NC, I = -100mA, Test Circuit 1 = 3.6V, V NO or V NC = 3.3V/0.3V, V = 0.3V/3.3V = 3.6V, V = 0.3V/3.3V, V NO or V NC = 0.3V/3.3V or floating +25 10 15 Ω -40 to +85 18 Ω +25 1 3 Ω -40 to +85 4 Ω +25 6 9 Ω -40 to +85 12 Ω -40 to +85 1 μa -40 to +85 1 μa Input High Voltage V INH -40 to +85 1.5 V Input Low Voltage V INL -40 to +85 0.4 V Input Leakage Current I IN = 2.7V, V IN = 0V or2.7v -40 to +85 1 μa DYNAMIC CHARACTERISTICS Turn-On Time t ON V NC or V NO = 1.5V, R L = 300Ω, +25 45 ns Turn-Off Time t OFF = 35pF, Test Circuit2 +25 44 ns Break-Before-Make Time Delay Charge Injection Off Isolation Channel-to-Channel Crosstalk -3dB Bandwidth Channel ON Capacitance t D Q O ISO X TALK BW C NC(ON), C NO(ON), C (ON) V NC or V NO = 1.5V, R L = 300Ω, = 35pF, Test Circuit4 V G =, R G = 0Ω, = 1.0nF, Q =, Test Circuit3 Signal = 0dBm, R L = 50Ω, Test Circuit5 Signal = 0dBm, R L = 50Ω, Test Circuit6 Signal = 0dBm, R L = 50Ω, Test Circuit7 +25 23 ns +25 2.6 pc 1MH +25-75 db 10MHz +25-55 db 1MHz +25-100 db 10MHz +25-60 db +25 300 MHz +25 43.2 pf 5
SGM44601 TYPICAL PERFORMANCE CHARACTERISTICS On Response (db) 3 0-3 -6 On Response vs. Frequency = +4.2V T A = +25 On Response (db) 3 0-3 -6 On Response vs. Frequency = +3V T A = +25-9 0.1 1 10 100 1000 Frequency (MHz) -9 0.1 1 10 100 1000 Frequency (MHz) On Response (db) Response vs. Frequency 20 0-20 -40-60 OFF-ISOLATION -80 CROSSTALK -100 = +4.2V -120 T A = +25-140 0.01 0.1 1 10 100 1000 Frequency (MHz) On Response (db) 20 0-20 -40-60 -80-100 -120-140 OFF-ISOLATION Response vs. Frequency CROSSTALK = +3V T A = +25 0.01 0.1 1 10 100 1000 Frequency (MHz) 6
TEST CIRCUITS 100mA V1 NO or NC V NO or V NC R ON = V1/100mA Test Circuit 1. On Resistance 0.1μF NO or NC V IN 50% 50% V NO or V NC IN RL 300Ω 35pF 90% 90% t ON t OFF Test Circuit 2. Switching Times (t ON, t OFF) 0.1μF R G NO or NC Δ V G IN 1nF V IN ON OFF ON 0V Q = Δ V IN Test Circuit 3. Charge Injection 7
TEST CIRCUITS (Cont.) 0.1μF V NO or V NC NC NO V IN 0 50% IN R L 300Ω 35pF V NO or V NC 90% t D Test Circuit 4. Break-Before-Make Time Delay (t D) 0.1µF NC NO Source Signal R L 50Ω IN R L 50Ω 5pF Test Circuit 5. Off Isolation 0.1μF NO or NC Source Signal N.C. NO or NC R L 50Ω 5pF IN1-IN2 R L 50Ω 5pF Channel To Channel Crosstalk = -20 log V NO or V NC Test Circuit 6. Channel-to-Channel Crosstalk 8
TEST CIRCUITS (Cont.) 10nF NO or NC Source Signal IN R L 50Ω 5pF Test Circuit 7. -3dB Bandwidth 9
PACKAGE INFORMATION PACKAGE OUTLINE DIMENSIONS TQFN-2.6 1.8-16L 2.600± 0.050 0.400± 0.050 0.400 TYP ( 15) PIN #1 IDENTIFICATION CHAMFER 0.100 45 1.800± 0.050 1.200 Ref. 0.500± 0.050 N16 PIN #1 DOT BY MARKING TOP VIEW N2 N1 0.200± 0.050 BOTTOM VIEW 3.2 1.8 0.750± 0.050 2.4 1.0 SIDE VIEW 0.050± 0.050 0.203 Ref. 0.8 0.7 0.4 0.2 REMENDED LAND PATTERN NOTE: All linear dimensions are in millimeters. TX00078.001
PACKAGE INFORMATION TAPE AND REEL INFORMATION REEL DIMENSIONS TAPE DIMENSIONS P2 P0 W Q1 Q2 Q1 Q2 Q1 Q2 B0 Q3 Q4 Q3 Q4 Q3 Q4 Reel Diameter P1 A0 K0 Reel Width (W1) DIRECTION OF FEED NOTE: The picture is only for reference. Please make the object as the standard. KEY PARAMETER LIST OF TAPE AND REEL Package Type Reel Diameter Reel Width W1 A0 B0 K0 P0 P1 P2 W Pin1 Quadrant TQFN-2.6 1.8-16L 7 9.0 2.01 2.81 0.93 4.0 4.0 2.0 8.0 Q1 DD0001 TX10000.000
PACKAGE INFORMATION CARTON BOX DIMENSIONS NOTE: The picture is only for reference. Please make the object as the standard. KEY PARAMETER LIST OF CARTON BOX Reel Type Length Width Height Pizza/Carton 7 (Option) 368 227 224 8 7 442 410 224 18 DD0002 TX20000.000