MAX4617/MAX4618/ MAX4619 High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches ________________General Description ____________________________Features The MAX4617/MAX4618/MAX4619 are high-speed, lowvoltage, CMOS analog ICs configured as an 8-channel multiplexer (MAX4617), two 4-channel multiplexers (MAX4618), and three single-pole/double-throw (SPDT) switches (MAX4619). These CMOS devices can operate continuously with a +2V to +5.5V single supply. Each switch can handle Rail-to-Rail® analog signals. The off-leakage current is only 1nA at TA = +25°C and 10nA at TA = +85°C. All digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +5V supply. o Fast Switching Times 15ns tON 10ns tOFF o Pin Compatible with Industry-Standard 74HC4051/74HC4052/74HC4053 and MAX4581/MAX4582/MAX4583 o Guaranteed On-Resistance Ω max (+5V Supply) 10Ω Ω max (+3V Supply) 20Ω Ω On-Resistance Match Between o Guaranteed 1Ω Channels (single +5V supply) o Guaranteed Low Off-Leakage Current: 1nA at +25°C o Guaranteed Low On-Leakage Current: 1nA at +25°C o +2V to +5.5V Single-Supply Operation o TTL/CMOS-Logic Compatible o Low Crosstalk: <-96dB o High Off-Isolation: <-93dB o Low Distortion: <0.017% (600Ω) ________________________Applications Battery-Operated Equipment _______________Ordering Information Audio/Video Signal Routing PART Low-Voltage Data-Acquisition Systems Communications Circuits TEMP RANGE PIN-PACKAGE MAX4617CUE+T 0°C to +70°C 16 TSSOP MAX4617CSE+T 0°C to +70°C 16 Narrow SO MAX4617CPE+T 0°C to +70°C 16 Plastic DIP +Denotes a lead(Pb)-free/RoHS-compliant package. T = Tape and reel. Ordering Information continued at end of data sheet. ____________________________________Pin Configurations/Functional Diagrams TOP VIEW MAX4618 MAX4617 + MAX4619 + + 16 VCC Y0 1 16 VCC Y1 1 16 VCC X6 2 15 X2 Y2 2 15 X2 Y0 2 15 Y X 3 14 X1 Y 3 14 X1 Z1 3 14 X X7 4 13 X0 Y3 4 13 X Z 4 13 X1 12 X3 Y1 5 12 X0 Z0 5 12 X0 ENABLE 6 11 X3 ENABLE 6 11 A 10 A N.C. 7 10 B 9 GND 8 9 X4 X5 5 ENABLE 6 N.C. 7 11 A LOGIC GND 8 10 B N.C. 7 9 GND 8 C DIP/SO/TSSOP LOGIC DIP/SO/TSSOP B C DIP/SO/TSSOP Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd. For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com. 19-1502; Rev 3; 12/12 MAX4617/MAX4618/MAX4619 High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches ABSOLUTE MAXIMUM RATINGS Voltages Referenced to GND VCC, A, B, C, or Enable...........................................-0.3V to +6V Voltage into Any Analog Terminal (Note 1) .........................................................-0.3V to (VCC + 0.3V) Continuous Current into Any Terminal..............................±75mA Peak Current, X_, Y_, Z_ (pulsed at 1ms, 10% duty cycle) .................................±200mA Continuous Power Dissipation (TA = +70°C) TSSOP (derate 9.4mW/°C above +70°C)......................755mW Narrow SO (derate 8.70mW/°C above +70°C)..............696mW Plastic DIP (derate 10.53mW/°C above +70°C) ..............842mW Operating Temperature Ranges MAX461_C_ _ ......................................................0°C to +70°C MAX461_E_ _ ....................................................-40°C to +85°C Storage Temperature Range .............................-65°C to +150°C Lead Temperature (soldering, 10sec) .............................+300°C Soldering Temperature (reflow) .......................................+260°C Note 1: Voltages exceeding VCC or GND on any analog signal terminal are clamped by internal diodes. Limit forward-diode current to maximum current rating. 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. ELECTRICAL CHARACTERISTICS—Single +5V Supply (VCC = +4.5V to +5.5V, V_H = 2.4V, V_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2) PARAMETER SYMBOL ANALOG SWITCH Analog-Signal Range VX, VY, VZ Switch On-Resistance RON Switch On-Resistance Match Between Channels (Note 3) ΔRON Switch On-Resistance Flatness (Note 4) RFLAT(ON) CONDITIONS MIN C, E VCC = 4.5V; IX, IY, IZ = 10mA; VX, VY, VZ = 3V TA = +25°C VCC = 5V; IX, IY, IZ = 10mA; VX, VY, VZ = 3V TA = +25°C VCC = 5V; IX, IY, IZ = 10mA; VX, VY, VZ = 1V, 2V, 3V X_, Y_, Z_ Off-Leakage Current (Note 5) IX_(OFF), IY_(OFF), IZ_(OFF) VCC = 5.5V; VX_, VY_, VZ_ = 4.5V, 1V; VX, VY, VZ = 1V, 4.5V X, Y, Z Off-Leakage Current (Note 5) IX(OFF), IY(OFF), IZ(OFF) VCC = 5.5V; VEE = -5.5V; VX_, VY_, VZ_ = 4.5V, 1V; VX, VY, VZ = 1V, 4.5V X, Y, Z On-Leakage Current (Note 5) IX(ON), IY(ON), IZ(ON) VCC = 5.5V; VX, VY, VZ = 1V, 4.5V; VX_, VY_, VZ_ = 1V, 4.5V or unconnected TYP 0 8 C, E MAX UNITS VCC V 10 Ω 13 0.2 1 C, E 1.2 C, E 1 TA = +25°C -1 C, E -10 TA = +25°C -1 C, E -10 TA = +25°C -1 C, E -10 2.4 0.002 Ω Ω 1 nA 10 0.002 1 nA 10 0.002 1 nA 10 DIGITAL I/O Input Voltage High VAH, VBH, VCH, VENABLEH C, E Input Voltage Low VAL, VBL, VCL, VENABLEL C, E 2 V 0.8 V Maxim Integrated MAX4617/MAX4618/MAX4619 High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued) (VCC = +4.5V to +5.5V, V_H = 2.4V, V_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Input Current High IAH, IBH, ICH, IENABLE VA, VB, VC = VENABLE = VCC C, E -1 0.0003 1 µA Input Current Low IAL, IBL, ICL, IENABLE VA, VB, VC = VENABLE = 0 C, E -1 0.0003 1 µA SWITCH DYNAMIC CHARACTERISTICS Enable Turn-On Time (Note 6) tON VX_, VY_, VZ_ = 3V; RL = 300Ω; CL = 35pF; Figure 3 TA = +25°C Enable Turn-Off Time (Note 6) tOFF VX_, VY_, VZ_ = 3V; RL = 300Ω; CL = 35pF; Figure 3 TA = +25°C Address Transition Time (Note 6) tTRANS VX_, VY_, VZ_ = 3V; RL = 300Ω; CL = 35pF; Figure 2 TA = +25°C Break-Before-Make Time (Note 6) tBBM VX_, VY_, VZ_ = 3V; RL = 300Ω; CL = 35pF; Figure 4 TA = +25°C C = 1nF, RS = 0, VS = 0, Figure 5 Charge Injection Q Input Off-Capacitance CX_(OFF), CY_(OFF), CZ_(OFF) VX_, VY_, VZ_ = 0; f = 1MHz; Figure 7 Output Off-Capacitance CX(OFF), CY(OFF), CZ(OFF) VX_, VY_, VZ_ = 0; f = 1MHz; Figure 7 CX(ON), CY(ON), CZ(ON) VX_, VY_, VZ_ = 0; f = 1MHz; Figure 7 Output On-Capacitance 7 C, E 4.5 C, E 7 C, E 15 18 0.2 ns ns ns 1.5 ns TA = +25°C 3 pC TA = +25°C 5 pF TA = +25°C 15 27 MAX4619 8.5 MAX4617 32 MAX4618 10 13 MAX4617 MAX4618 15 18 pF 21 TA = +25°C MAX4619 pF 15.5 Off-Isolation VISO RL = 50Ω, f = 100kHz, Figure 6 TA = +25°C -93 dB Channel-to-Channel Crosstalk VCT RL = 50Ω, f = 100kHz, Figure 6 TA = +25°C -96 dB Total Harmonic Distortion THD RL = 600Ω, 1Vp-p, f = 20Hz to 20kHz TA = +25°C 0.017 % POWER SUPPLY Power-Supply Range Power-Supply Current Maxim Integrated VCC C, E +2 +5.5 V ICC TA = +25°C C, E -1 -10 1 10 µA VCC = 5.5V; VA, VB, VC, VENABLE = VCC or 0 3 MAX4617/MAX4618/MAX4619 High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches ELECTRICAL CHARACTERISTICS—Single +3.3V Supply (VCC = +3V to +3.6V, V_H = 2.0V, V_L = 0.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS ANALOG SWITCH Analog-Signal Range VX_, VY_, VZ_, VX, VY, VZ Switch On-Resistance RON X_, Y_, Z_ Off-Leakage Current (Note 5) IX_(OFF), IY_(OFF), IZ_(OFF) VCC = 3.6V; VX_, VY_, VZ_ = 1V, 3V; VX, VY, VZ = 3V, 1V X, Y, Z Off-Leakage Current (Note 6) IX(OFF), IY(OFF), IZ(OFF) VCC = 3.6V; VX_, VY_, VZ_ = 1V, 3V; VX, VY, VZ = 3V, 1V X, Y, Z On-Leakage Current (Note 6) IX(ON), IY(ON), IZ(ON) VCC = 3.6V; VX, VY, VZ = 3V, 1V; VX_, VY_, VZ_ = 3V, 1V, or unconnected C, E VCC = 3V; IX, IY, IZ = 10mA; VX, VY, VZ = 1.5V 0 TA = +25°C C, E TA = +25°C -1 C, E -10 TA = +25°C -1 C, E -10 TA = +25°C -1 C, E -10 2.0 VCC V 8 20 25 Ω 0.002 1 nA 10 0.002 1 nA 10 0.002 1 nA 10 DIGITAL I/O Input Voltage High VAH, VBH, VCH, VENABLEH C, E Input Voltage Low VAL, VBL, VCL, VENABLEL C, E Input Current High IAH, IBH, ICH, IENABLEH VA, VB, VC = VENABLE = VCC C, E -1 Input Current Low IAL, IBL, ICL, IENABLEL VA, VB, VC = VENABLE = 0 C, E -1 V 0.5 V 0.0003 1 µA 0.0003 1 µA 9 20 25 15 20 20 25 SWITCH DYNAMIC CHARACTERISTICS Enable Turn-On Time (Note 6) tON VX_, VY_, VZ_ = 1.5V; RL = 300Ω; CL = 35pF; Figure 3 Enable Turn-Off Time (Note 6) tOFF VX_, VY_, VZ_ = 1.5V; RL = 300Ω; CL = 35pF; Figure 3 tTRANS VX_, VY_, VZ_ = 1.5V/0; RL = 300Ω; CL = 35pF; Figure 2 Address Transition Time (Note 6) Break-Before-Make Time (Note 6) Charge Injection (Note 6) tBBM Q TA = +25°C C, E TA = +25°C C, E TA = +25°C C, E VX_, VY_, VZ_ = 1.5V; RL = 300Ω; CL = 35pF TA = +25°C 6 9 0.2 ns ns ns 1.5 ns 3 pC C = 1nF, RS = 0, VS = 0, Figure 5 TA = +25°C VCC = 3.6V, VA, VB, VC, VENABLE = VCC or 0 TA = +25°C 1 C, E 10 POWER SUPPLY Power-Supply Current 4 ICC µA Maxim Integrated MAX4617/MAX4618/MAX4619 High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches ELECTRICAL CHARACTERISTICS—Single +2.5V Supply (VCC = +2.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS ANALOG SWITCH Switch On-Resistance RON VCC = 2.5V; IX, IY, IZ = 10mA; VX, VY, VZ = 1.2V TA = +25°C 30 C, E 60 Ω 100 SWITCH DYNAMIC CHARACTERISTICS Enable Turn-On Time (Note 6) tON VX_, VY_, VZ_ = 1V; RL = 300Ω; CL = 35pF; Figure 3 TA = +25°C 12 ns Enable Turn-Off Time (Note 6) tOFF VX_, VY_, VZ_ = 1V; RL = 300Ω; CL = 35pF; Figure 3 TA = +25°C 10 ns tTRANS VX_, VY_, VZ_ = 1V; RL = 300Ω; CL = 35pF; Figure 3 TA = +25°C 12 ns Address Transition Time (Note 6) Note 2: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column. Note 3: ΔRON = RON(MAX) - RON(MIN). Note 4: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the specified analog signal ranges; i.e., VX_, VY_, VZ_ = 3V to 0 and 0 to -3V. Note 5: Leakage parameters are 100% tested at maximum-rated hot operating temperature, and guaranteed by correlation at TA = +25°C. Note 6: Guaranteed by design, not production tested. Maxim Integrated 5 MAX4617/MAX4618/MAX4619 High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches Typical Operating Characteristics (VCC = +5V, GND = 0, TA = +25°C, unless otherwise noted.) ON-RESISTANCE vs. VX, VY, VZ AND TEMPERATURE 4.5 4.0 VCC = +2.5V VCC = +3V 10 3.0 TA = +85°C TA = +70°C TA = +25°C TA = 0°C TA = -40°C 2.5 2.0 VCC = +5V 1.5 5 100 OFF-LEAKAGE (pA) 3.5 15 1000 MAX4617 toc02 VCC = +2V RON (Ω) ON-RESISTANCE (Ω) 20 OFF-LEAKAGE vs. TEMPERATURE 5.0 MAX4617 toc01 25 MAX4617 toc03 ON-RESISTANCE vs. VX, VY, VZ IX, IY, IZ 10 1 1.0 IX_, IY_, IZ_ 0.1 0.5 0 0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0.01 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 VX, VY, VZ (V) -20 0 20 40 60 80 100 TEMPERATURE (°C) CHARGE INJECTION vs. VX, VY, VZ ON-LEAKAGE vs. TEMPERATURE 18 CHARGE INJECTION (pC) 10 1 MAX4617 toc05 20 MAX4617 toc04 100 ON-LEAKAGE (pA) -40 VX, VY, VZ (V) 16 14 12 10 8 6 4 2 0.1 0 -40 -20 0 20 40 60 80 100 0 VX, VY, VZ (V) SUPPLY CURRENT vs. TEMPERATURE SUPPLY CURRENT vs. LOGIC VOLTAGE VA, VB, VC, VENABLE = 0, 5V 2.0 ICC (mA) ICC (pA) 1000 100 MAX4617 toc07 2.5 MAX4617 toc06 10,000 VCC = +5V 1.5 1.0 10 VCC = +3V 0.5 1 VCC = +2V 0 -40 -20 0 20 40 60 TEMPERATURE (°C) 6 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 TEMPERATURE (°C) 80 100 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 VA, VB, VC, VENABLE (V) Maxim Integrated MAX4617/MAX4618/MAX4619 High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches Typical Operating Characteristics (continued) (VCC = +5V, GND = 0, TA = +25°C, unless otherwise noted.) INPUT HIGH LOGIC THRESHOLD vs. SUPPLY VOLTAGE FREQUENCY RESPONSE MAX4617 toc09 144 108 -20 1.6 -30 1.4 180 ON-LOSS -10 1.2 72 IN = OUT = 50Ω 36 -40 ON-PHASE -50 0 -60 -36 -70 -72 -80 -108 OFF-ISOLATION -144 -90 1.0 -180 -100 2.0 2.5 3.0 3.5 4.0 4.5 5.0 10k 100k 1M VCC (V) THD (%) VCC = +3.3V, 1Vp-p SIGNAL 0.010 500M SWITCHING TIME vs. VOLTAGE VCC = +5V, 1Vp-p SIGNAL IN = OUT = 600Ω MAX4617 toc11 12 SWITCHING TIMES (ns) VCC = 2.5V, 1Vp-p SIGNAL VCC = +3V, 1Vp-p SIGNAL 100M 14 MAX4617 toc10 0.025 0.015 10M FREQUENCY (Hz) TOTAL HARMONIC DISTORTION vs. FREQUENCY 0.020 PHASE (°) MAX4617 toc08 0 GAIN (dB) VA, VB, VC, VENABLE (V) 1.8 10 8 6 4 0.005 2 0 0 0 2 4 6 8 10 12 14 16 18 20 FREQUENCY (kHz) Maxim Integrated 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 V+ (V) 7 MAX4617/MAX4618/MAX4619 High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches Pin Description PIN NAME MAX4617 MAX4618 MAX4619 13, 14, 15, 12, 1, 5, 2, 4 — — X0–X7 3 — — — — — — — 12, 14, 15, 11 13 — — — — — — 14 13 12 1 2 X X0, X1, X2, X3 X X1 X0 Y1 Y0 6 6 6 ENABLE 7 8 11 10 9 — — — — — 16 7 8 10 9 — 1, 5, 2, 4 3 — — — 16 7 8 11 10 9 — 15 5 3 4 16 N.C. GND A B C Y0, Y1, Y2, Y3 Y Z0 Z1 Z VCC FUNCTION Analog Switch Inputs 0–7 Analog Switch Output Analog Switch “X” Inputs 0–3 Analog Switch “X” Output Analog Switch “X” Normally Open Input Analog Switch “X” Normally Closed Input Analog Switch “Y” Normally Open Input Analog Switch “Y” Normally Closed Input Digital Enable Input. Normally connect to GND. Can be driven to logic high to set all switches off. No Connection. Not Internally connected. Ground Digital Address “A” Input Digital Address “B” Input Digital Address “C” Input Analog Switch “Y” Inputs 0–3 Analog Switch “Y” Output Analog Switch “Z” Normally Closed Input Analog Switch “Z” Normally Open Input Analog Switch “Z” Output Positive Analog and Digital Supply Voltage Input Note: Input and output pins are identical and interchangeable. Any may be considered an input or output; signals pass equally well in both directions. __________Applications Information Power-Supply Considerations Overview The MAX4617/MAX4618/MAX4619 construction is typical of most CMOS analog switches. They have two supply pins: VCC and GND. VCC and GND are used to drive the internal CMOS switches and set the limits of the analog voltage on any switch. Reverse ESD-protection diodes are internally connected between each analogsignal pin and both VCC and GND. If any analog signal exceeds VCC or GND, one of these diodes conducts. During normal operation, these and other reversebiased ESD diodes leak, forming the only current drawn from VCC or GND. 8 Virtually all the analog leakage current comes from the ESD diodes. Although the ESD diodes on a given signal pin are identical and therefore fairly well balanced, they are reverse biased differently. Each is biased by either VCC or GND and the analog signal. This means their leakages will vary as the signal varies. The difference in the two diode leakages to the VCC and GND pins constitutes the analog-signal-path leakage current. All analog leakage current flows between each pin and one of the supply terminals, not to the other switch terminal. This is why both sides of a given switch can show leakage currents of either the same or opposite polarity. VCC and GND power the internal logic and set the input logic limits. Logic inputs have ESD-protection diodes to ground. Maxim Integrated MAX4617/MAX4618/MAX4619 High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches The logic-level thresholds are TTL/CMOS compatible when VCC is +5V. As VCC rises, the threshold increases; as VCC falls, the threshold decreases. For example, when VCC = +3V the guaranteed minimum logic-high threshold decreases to 2.0V Power Supply These devices operate from a single supply between +2.5V and +5.5V. All of the bipolar precautions must be observed. At room temperature, they actually “work” with a single supply near or below +2V, although as supply voltage decreases, switch on-resistance becomes very high. Overvoltage Protection Proper power-supply sequencing is recommended for all CMOS devices. Do not exceed the absolute maximum ratings because stresses beyond the listed ratings can cause permanent damage to the devices. Always sequence VCC on first, followed by the logic inputs and analog signals. If power-supply sequencing is not possible, add two small signal diodes (D1, D2) in series with the supply pins for overvoltage protection (Figure 1). Adding diodes reduces the analog-signal range to one diode drop below V CC and one diode drop above GND, but does not affect the devices’ low switch resistance and low leakage characteristics. Device operation is unchanged, and the difference between VCC and GND should not exceed 6V. These protection diodes are not recommended if signal levels must extend to ground. High-Frequency Performance In 50Ω systems, signal response is reasonably flat up to 50MHz (see Typical Operating Characteristics ). Above 20MHz, the on-response has several minor peaks that are highly layout dependent. The problem is not turning the switch on, but turning it off. The off-state switch acts like a capacitor and passes higher frequencies with less attenuation. At 10MHz, off-isolation is about -50dB in 50Ω systems, becoming worse (approximately 20dB per decade) as frequency increases. Higher circuit impedances also degrade off-isolation. Adjacent channel attenuation is about 3dB above that of a bare IC socket and is entirely due to capacitive coupling. Maxim Integrated Pin Nomenclature The MAX4617/MAX4618/MAX4619 are pin compatible with the industry-standard 74HC4051/74HC4052/ 74HC4053 and the MAX4581/MAX4582/MAX4583. In single-supply applications, they function identically and have identical logic diagrams, although these parts differ electrically. The pin designations and logic diagrams in this data sheet conform to the original 1972 specifications published by RCA for the CD4051/CD4052/CD4053. These designations differ from the standard Maxim switch and mux designations found on other Maxim data sheets (including the MAX4051/MAX4052/MAX4053) and may cause confusion. Designers who feel more comfortable with Maxim’s standard designations are advised that the pin designations and logic diagrams on the MAX4051/MAX4052/MAX4053 data sheet may be freely applied to the MAX4617/MAX4618/MAX4619. VCC D1 EXTERNAL BLOCKING DIODE MAX4617 MAX4618 MAX4619 VCC * * X, Y, Z X_, Y_, Z_ * * VEE D2 EXTERNAL BLOCKING DIODE GND *INTERNAL PROTECTION DIODES Figure 1. Overvoltage Protection Using External Blocking Diodes 9 MAX4617/MAX4618/MAX4619 High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches Table 1. Truth Table/Switch Programming SELECT INPUTS ON SWITCHES ENABLE INPUT C* B A MAX4617 MAX4618 MAX4619 H X X X All switches open All switches open All switches open L L L L X–X0 X–X0, Y–Y0 X–X0, Y–Y0, Z–Z0 L L L H X–X1 X–X1, Y–Y1 X–X1, Y–Y0, Z–Z0 L L H L X–X2 X–X2, Y–Y2 X–X0, Y–Y1, Z–Z0 L L H H X–X3 X–X3, Y–Y3 X–X1, Y–Y1, Z–Z0 L H L L X–X4 X–X0, Y–Y0 X–X0, Y–Y0, Z–Z1 L H L H X–X5 X–X1, Y–Y1 X–X1, Y–Y0, Z–Z1 L H H L X–X6 X–X2, Y–Y2 X–X0, Y–Y1, Z–Z1 L H H H X–X7 X–X3, Y–Y3 X–X1, Y–Y1, Z–Z1 X = Don’t care *C not present on MAX4618. Note: Input and output pins are identical and interchangeable. Either may be considered an input or output; signals pass equally well in either direction. 10 Maxim Integrated MAX4617/MAX4618/MAX4619 High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches ______________________________________________Test Circuits/Timing Diagrams VCC VA, VB, VC A 50Ω VA, VB, VC VCC X0 VCC VCC 50% 0 B C MAX4617 X1–X7 VX0 90% ENABLE VOUT X GND 0 VOUT 35pF 90% VX7 300Ω tTRANS tTRANS VCC VA, VB VA, VB VCC A B X0, Y0 VCC 50% 0 X1, X2, Y1, Y2. X3, Y3 50Ω VCC VX0, VY0 90% MAX4618 ENABLE X, Y VOUT GND 35pF 0 VOUT 90% VX3, VY3 300Ω tTRANS tTRANS VCC VA, VB, VC VCC X1, Y1, Z1 A, B, C 50Ω VA, VB, VC 50% 0 VX0, VY0, VZ0 MAX4619 X2, Y2, Z2 ENABLE VCC VCC X, Y, Z 0 VOUT GND 35pF 300Ω 90% VOUT VX1, VY1, VZ1 90% tTRANS tTRANS TEST EACH SECTION INDIVIDUALLY. Figure 2. Address Transition Times Maxim Integrated 11 MAX4617/MAX4618/MAX4619 High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches _________________________________Test Circuits/Timing Diagrams (continued) VCC A VENABLE VCC X0 B C VENABLE VCC VCC 50% 0 X1–X7 VX0 MAX4617 ENABLE 90% VOUT X GND VOUT 90% 35pF 50Ω 0 300Ω tOFF tON VCC A B VENABLE VCC X0, Y0 VCC X1–X3, Y1–Y3 ENABLE 50% 0 VX0, VY0 MAX4618 VENABLE VCC 90% X, Y VOUT GND 35pF 50Ω VOUT 90% 0 300Ω tOFF tON VCC A B C VCC VENABLE X1, Y1, Z1 VCC ENABLE 0 X, Y, Z VOUT GND 50Ω 50% VX0, VY0, VZ0 X0, Y0, Z0 MAX4619 VENABLE VCC 35pF 300Ω 90% VOUT 90% VX1, VY1, VZ1 tON tOFF TEST EACH SECTION INDIVIDUALLY. Figure 3. Enable Switching Times 12 Maxim Integrated MAX4617/MAX4618/MAX4619 High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches _________________________________Test Circuits/Timing Diagrams (continued) VCC VCC VA, VB, VC VA, VB VCC A X0–X7 B 50Ω 50Ω C VCC A VCC B MAX4617 X0–X3, Y0–Y3 VCC MAX4618 ENABLE VOUT X GND ENABLE X, Y VOUT GND 35pF 35pF 300Ω 300Ω VCC VA, VB, VC VCC X0, X1, Y0, Y1, Z0, Z1 A, B, C tR < 20ns tF < 20ns V+ VA, VB, VC VCC 50% 0 50Ω MAX4619 VX, VY, VZ 80% ENABLE X, Y, Z VOUT GND 35pF 300Ω VOUT 0 TEST EACH SECTION INDIVIDUALLY. tBBM Figure 4. Break-Before-Make Interval VCC VCC VCC X_, Y_, Z_ A CHANNEL SELECT B C VENABLE VENABLE 0 MAX4617 MAX4618 MAX4619 ENABLE VOUT X, Y, Z GND 50Ω Δ VOUT VOUT CL 1000pF Δ VOUT IS THE MEASURED VOLTAGE DUE TO CHARGETRANSFER ERROR Q WHEN THE CHANNEL TURNS OFF. TEST EACH SECTION INDIVIDUALLY. Q = Δ VOUT · CL Figure 5. Charge Injection Maxim Integrated 13 MAX4617/MAX4618/MAX4619 High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches _________________________________Test Circuits/Timing Diagrams (continued) VCC 10nF VCC A CHANNEL SELECT B C VIN NETWORK ANALYZER 50Ω 50Ω X_, Y_, Z_ MAX4617 MAX4618 MAX4619 ENABLE OFF-ISOLATION = 20log ON-LOSS = 20log VOUT X, Y, Z MEAS. REF. CROSSTALK = 20log GND 50Ω 50Ω VOUT VIN VOUT VIN VOUT VIN NOTES: MEASUREMENTS ARE STANDARDIZED AGAINST SHORT AT SOCKET TERMINALS. OFF ISOLATION IS MEASURED BETWEEN COM AND "OFF" NO TERMINAL ON EACH SWITCH. ON LOSS IS MEASURED BETWEEN COM AND "ON" NO TERMINAL ON EACH SWITCH. CROSSTALK (MAX4618/MAX4619) IS MEASURED FROM ONE CHANNEL (A, B, C) TO ALL OTHER CHANNELS. SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED. Figure 6. Off-Isolation, On-Loss, and Crosstalk VCC A CHANNEL SELECT VCC X_, Y_, Z_ B C MAX4617 MAX4618 MAX4619 ENABLE X, Y, Z GND 1MHz CAPACITANCE ANALYZER Figure 7. Capacitance 14 Maxim Integrated MAX4617/MAX4618/MAX4619 High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches __Ordering Information (continued) PART MAX4617EUE+T TEMP RANGE PIN-PACKAGE -40°C to +85°C 16 TSSOP MAX4617ESE+T -40°C to +85°C 16 Narrow SO MAX4617EPE+T -40°C to +85°C 16 Plastic DIP MAX4618CUE+T 0°C to +70°C 16 TSSOP MAX4618CSE+T 0°C to +70°C 16 Narrow SO MAX4618CPE+T 0°C to +70°C MAX4618EUE+T -40°C to +85°C 16 Plastic DIP 16 TSSOP MAX4618ESE+T -40°C to +85°C 16 Narrow SO MAX4618EPE+T -40°C to +85°C 16 Plastic DIP MAX4619CUE+T 0°C to +70°C ___________________Chip Information PROCESS: BiCMOS Package Information For the latest package outline information and land patterns (footprints), go to www.maximintegrated.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status. 16 TSSOP PACKAGE TYPE PACKAGE CODE OUTLINE NO. LAND PATTERN NO. 16 TSSOP U16+2 21-0066 90-0117 16 Narrow SO S16+3 21-0041 90-0097 16 PDIP P16+1 21-0043 — MAX4619CSE+T 0°C to +70°C 16 Narrow SO MAX4619CPE+T 0°C to +70°C 16 Plastic DIP MAX4619EUE+T -40°C to +85°C 16 TSSOP MAX4619ESE+T -40°C to +85°C 16 Narrow SO MAX4619EPE+T -40°C to +85°C 16 Plastic DIP +Denotes a lead(Pb)-free/RoHS-compliant package. T = Tape and reel. Maxim Integrated 15 MAX4617/MAX4618/MAX4619 High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches Revision History REVISION NUMBER REVISION DATE DESCRIPTION PAGES CHANGED 0 7/99 Initial release 1 8/01 Change specifications 2, 7 — 2 4/02 Added QFN package 1, 2, 5, 15 3 12/12 Added lead-free information to data sheet, removed QFN package 1, 2, 5, 15 Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits) shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance. 16 ________________________________Maxim Integrated 160 Rio Robles, San Jose, CA 95134 USA 1-408-601-1000 © 2012 Maxim Integrated Products, Inc. Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc.