GENERAL DESCRIPTION The SGM44599 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). The SGM44599 is configured as a dual double-pole /double-throw (DPDT) device with two logic control inputs that control two multiplexer/demultiplexer each. The configuration can also be used as a dual differential 2-to-1 multiplexer/ demultiplexer. SGM44599 is available in Green TQFN-3 3-16L and TQFN-2.5 2.5-16L packages. FEATURES Low Voltage Operation: 1.8V to 5.5V 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-3 3-16L and TQFN-2.5 2.5-16L Packages -40 to +85 Operating Temperature Range 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 SGM44599 PACKAGE DESCRIPTION SPECIFIED TEMPERATURE RANGE ORDERING NUMBER TQFN-3 3-16L -40 to +85 SGM44599YTQ16/TR TQFN-2.5 2.5-16L -40 to +85 SGM44599YTQB16/TR NOTE: XXXXX = Date Code and Vendor Code. PACKAGE MARKING 44599 XXXXX 44599 XXXXX PACKING OPTION Tape and Reel, 3000 Tape and Reel, 3000 Green (RoHS & HSF): defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances. If you have additional comments or questions, please contact your SGMICRO representative directly. ABSOLUTE MAXIMUM RATINGS to... -0.3V to 6V Analog, Digital Voltage Range... -0.3V to () + 0.3V Continuous Current NO, NC, or... ±100mA Junction Temperature... +150 Storage Temperature Range... -65 to +150 Lead Temperature (Soldering, 10s)... +260 ESD Susceptibility HBM... 2000V MM... 200V REMENDED OPERATING CONDITIONS Supply Voltage Range... 1.8V to 5.5V Operating Temperature Range... -40 to +85 OVERSTRESS CAUTION Stresses beyond those listed may cause permanent damage to the device. Functional operation of the device at these or any other conditions beyond those indicated in the operational section of the specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. ESD SENSITIVITY 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. DISCLAIMER reserves the right to make any change in circuit design, specification or other related things if necessary without notice at any time. 2
PIN CONFIGURATIONS (TOP VIEW) 1 NO1 NC4 16 15 14 13 NC1 1 12 4 IN1-IN2 2 11 NO4 NO2 3 10 IN3-IN4 2 4 9 NC3 5 6 7 8 NC2 NO3 3 TQFN-3 3-16L TQFN-2.5 2.5-16L PIN DESCRIPTION NAME TQFN-3 3-16L PIN TQFN-2.5 2.5-16L 14 Power Supply. FUNCTION 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 IN1-IN2 FUNCTION NC1 and NC2 NO1 and NO2 0 ON OFF 1 OFF ON IN3-IN4 FUNCTION 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 6.2 Ω -40 to +85 7.2 Ω +25 0.4 2.6 Ω -40 to +85 3.1 Ω +25 2 3.1 Ω -40 to +85 3.6 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 31.5 ns Turn-Off Time t OFF = 35pF, Test Circuit 2 +25 30.0 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 Circuit 4 V G =, R G = 0Ω, = 1.0nF, Q =, Test Circuit 3 Signal = 0dBm, R L = 50Ω, Test Circuit 5 Signal = 0dBm, R L = 50Ω, Test Circuit 6 Signal = 0dBm, R L = 50Ω, Test Circuit 7 +25 11.5 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 (continued) ( = +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 or 2.7V -40 to +85 1 μa DYNAMIC CHARACTERISTICS Turn-On Time t ON V NC or V NO = 1.5V, R L = 300Ω, +25 38.0 ns Turn-Off Time t OFF = 35pF, Test Circuit 2 +25 44.0 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 Circuit 4 V G =, R G = 0Ω, = 1.0nF, Q =, Test Circuit 3 Signal = 0dBm, R L = 50Ω, Test Circuit 5 Signal = 0dBm, R L = 50Ω, Test Circuit 6 Signal = 0dBm, R L = 50Ω, Test Circuit 7 +25 5.8 ns +25 2.6 pc 1MHz +25-75 10MHz +25-55 1MHz +25-100 10MHz +25-60 db db +25 300 MHz +25 43.2 pf 5
TYPICAL PERFORMANCE CHARACTERISTICS On Response vs. Frequency On Response vs. Frequency On Response (db) 3 0-3 -6 = +4.2V T A = +25 On Response (db) 3 0-3 -6 = +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) 20 0-20 -40-60 -80 Response vs. Frequency OFF-ISOLATION -100 = +4.2V -120 T A = +25-140 0.01 0.1 1 10 100 1000 Frequency (MHz) CROSSTALK On Response (db) 20 0-20 -40-60 -80-100 -120 Response vs. Frequency OFF-ISOLATION -140 0.01 0.1 1 10 100 1000 Frequency (MHz) CROSSTALK = +3V T A = +25 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 (continued) 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 (continued) 10nF NO or NC Source Signal IN R L 50Ω 5pF Test Circuit 7. -3dB Bandwidth 9
PACKAGE INFORMATION PACKAGE OUTLINE DIMENSIONS TQFN-3 3-16L D e N16 L D1 N1 E E1 k b N5 TOP VIEW BOTTOM VIEW 1.7 0.7 A 3.6 2.2 1.7 A1 SIDE VIEW A2 0.5 0.24 REMENDED LAND PATTERN (Unit: mm) Dimensions In Millimeters Dimensions In Inches Symbol MIN MAX MIN MAX A 0.700 0.800 0.028 0.031 A1 0.000 0.050 0.000 0.002 A2 0.203 REF 0.008 REF D 2.900 3.100 0.114 0.122 D1 1.600 1.800 0.063 0.071 E 2.900 3.100 0.114 0.122 E1 1.600 1.800 0.063 0.071 k 0.200 MIN 0.008 MIN b 0.180 0.300 0.007 0.012 e 0.500 TYP 0.020 TYP L 0.300 0.500 0.012 0.020 TX00081.000
PACKAGE INFORMATION PACKAGE OUTLINE DIMENSIONS TQFN-2.5 2.5-16L PIN #1 DOT BY MARKING 2.500± 0.050 1.400± 0.050 N16 PIN #1 IDENTIFICATION N1 2.500± 0.050 1.400± 0.050 0.400 Bsc. 0.350± 0.050 0.200± 0.050 TOP VIEW BOTTOM VIEW 1.40 0.65 0.750± 0.050 3.10 1.80 1.40 SIDE VIEW 0.000~0.050 0.203 Ref. 0.20 0.40 REMENDED LAND PATTERN NOTE: All linear dimensions are in millimeters. TX00077.000
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-3 3-16L 13 12.4 3.35 3.35 1.13 4.0 8.0 2.0 12.0 Q1 TQFN-2.5 2.5-16L 7 13.0 2.80 2.80 1.10 4.0 4.0 2.0 12.0 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 13 386 280 370 5 DD0002 TX20000.000