9-4729; Rev 6; 3/ Improved, 6-Channel/ual 8-Channel, General escription Maxim s redesigned G46 and G47 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω, max) and flatness over the specified signal range (9Ω, max). These low on-resistance muxes (Ω, max) conduct equally well in either direction and feature guaranteed low charge injection (5pC, max). In addition, these new muxes offer low input off-leakage current over temperature less than 5nA at +85 C. The G46 is a of 6 multiplexer/demultiplexer and the G47 is a dual 8-channel multiplexer/demultiplexer. Both muxes operate with a +5V to +3V single supply and with ±4.5V to ±2V dual supplies. ES protection is guaranteed to be greater than 2V per Method 35.7 of MIL-ST 883. These improved muxes are pin-compatible plug-in upgrades for the industry standard G46 and G47. Applicatio Sample-and-Hold Circuits Test Equipment Guidance and Control Systems Communicatio Systems ata-acquisition Systems Audio Signal Routing Pin Configuratio TOP VIEW N.C. 2 N.C. 3 S6 4 S5 5 S4 6 S3 7 S2 8 S 9 S S9 2 N.C. 3 4 + G46 28 27 26 S8 25 S7 24 S6 23 S5 22 S4 2 S3 2 S2 9 S 8 7 A 6 A 5 IP/SO/TSSOP Pin Configuratio continued at end of data sheet. Features Pin-Compatible Plug-In Upgrade for Industry Standard G46/G47 Guaranteed Matching Between Channels, 8Ω (max) Guaranteed On-Resistance Flatness, 9Ω (max) Guaranteed Low Charge Injection, 5pC (max) Low On-Resistance Ω (max) Input Leakage, 5nA (max) at +85 C Low Power Coumption,.25mW (max) Rail-to-Rail Signal Handling igital Input Controls TTL/CMOS Compatible ES Protection >2V per Method 35.7 PART TEMP RANGE PIN-PACKAGE G46CJ+ G46CWI+ C to +7 C C to +7 C 28 Plastic IP 28 Wide SO G46C/ C to +7 C ice* G46J+ -4 C to +85 C 28 Plastic IP G46EWI+ -4 C to +85 C 28 Wide SO G46N+ -4 C to +85 C 28 PLCC G46AK+ -55 C to +25 C 28 CERIP G46EUI+ -4 C to +85 C 28 TSSOP Ordering Information continued at end of data sheet. *Contact factory for dice specificatio. +enotes a lead(pb)-free/rohs-compliant package. S S2 S3 S4 S5 S6 S7 S8 S9 S S S2 S3 S4 S5 S6 Ordering Information Functional iagrams CMOS ECOERS/RIVERS A A G46 6-CHANNEL SINGLE-E MULTIPLEER Functional iagrams continued at end of data sheet. G46/G47 Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim irect at -888-629-4642, or visit Maxim s website at www.maxim-ic.com.
Improved, 6-Channel/ual 8-Channel, G46/G47 ABSOLUTE MAIMUM RATINGS (Voltage Referenced to )...-.3V, 44V...-.3V, 25V igital Inputs, S, (Note )...( - 2V) to ( + 2V) or 3mA (whichever occurs first) Continuous Current (any terminal)...3ma Peak Current, S or (pulsed at ms, % duty cycle max)...ma Continuous Power issipation (T A = +7 C) 28-Pin Plastic IP (derate 9.9mW/ C above +7 C)..727mW 28-Pin Wide SO (derate 2.5mW/ C above +7 C)...mW 28-Pin PLCC (derate.53mw/ C above +7 C)...842mW Note : 28-Pin CERIP (derate 6.67mW/ C above +7 C)...333mW 28-Pin TSSOP (derate 2.8mW/ C above +7 C)...25mW Operating Temperature Ranges G46/G47C_... C to +7 C G46/G47_...-4 C to +85 C G46/G47AK...-55 C to +25 C Storage Temperature Range...-65 C to +5 C Lead Temperature (excluding dice; soldering, s)...+3 C Soldering Temperature (reflow) Plastic IP, Wide SO, TSSOP...+26 C PLCC...+245 C CERIP, ice...+24 C Signals on S_, _, A, A,,, or exceeding or are clamped by internal diodes. Limit forward current to maximum current ratings. 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 conditio beyond those indicated in the operational sectio of the specificatio is not implied. Exposure to absolute maximum rating conditio for extended periods may affect device reliability. ELECTRICAL CHARACTERISTICS ual Supplies ( = 5V, = -5V, V = V, V AH = +2.4V, V AL = +.8V,, unless otherwise noted.) PARAMETER SYMBOL CONITIONS MIN TYP MA (Note 2) UNITS SWITCH Analog Signal Range V ANALOG -5 +5 V rain-source On-Resistance R S(ON) I S = -.ma, V = ±V 6 25 Ω On-Resistance Matching Between Channels ΔR S(ON) I S = -.ma, V = ±V (Note 4).5 8 Ω On-Resistance Flatness R FLAT I S = -.ma, V = ±5V or V.8 9 2 Ω Source-Off Leakage Current (Note 5) I S(OFF) V = +V, V S = ±V, V = V T A = T MIN to T MA C, A -.5 +. +.5-5 +5-5 +5 na rain-off Leakage Current (Note 5) I (OFF) V = ±V, V S = +V, V = V V = +V, V S = ±V, V = V G46 G47 T A = T MIN to T MA T A = T MIN to T MA C, A C, A - +.2 + -4 +4-2 +2 - +.2 + -2 +2 - + na - +.2 + rain-on Leakage Current (Note 5) I (ON) + I S(ON) V = ±V, V S = ±V, sequence each switch on G46 G47 T A = T MIN to T MA T A = T MIN to T MA C, A C, A -4 +4-2 +2 - +.2 + -2 +2 - + na 2
Improved, 6-Channel/ual 8-Channel, ELECTRICAL CHARACTERISTICS ual Supplies (continued) ( = 5V, = -5V, V = V, V AH = +2.4V, V AL = +.8V,, unless otherwise noted.) PARAMETER INPUT Input Current with Input Voltage High Input Current with Input Voltage Low SUPPLY Power-Supply Range Positive Supply Current Negative Supply Current YNAMIC Traition Time Break-Before-Make Interval Enable Turn-On Time Enable Turn-Off Time Charge Injection SYMBOL I AH I AL I+ I- t TRANS t OP t ON() t OFF() Q V A = 2.4V or 5V V = V or 2.4V, V A = V V = V A = V or 5.V V = 2.4V, V A(ALL) = V V = 2.4V, V A(ALL) = V Figure 2 Figure 4 Figure 3 Figure 3 C L =.nf, V S = V, R S = Ω, Figure 5 CONITIONS MIN TYP MA (Note 2) -. +. -. +. ±4.5 ±2 6 3 75.75.5 - + - + 3 4 4 3 2 4 55 5 3 2 5 UNITS µa µa V µa ma µa pc G46/G47 Off-Isolation (Note 6) V ISO V = 2.4V, Crosstalk Between Channels V CT f = khz, V G = V P-P, -92 db R L = kω, Figure 7 Logic Input Capacitance C IN f = MHz 8 pf f = MHz, Source-Off Capacitance C S(OFF) V = V S = V, 8 pf Figure 8 f = MHz, G46 3 V rain-off Capacitance C =.8V, (OFF) T V = V, A = +25 C G47 65 Figure 8 pf rain-source On Capacitance C (ON) + C S(ON) V = V, R L = kω, f = khz, Figure 6 f = MHz, V = 2.4V, V = V, Figure 8 G46 G47-69 4 7 db pf 3
Improved, 6-Channel/ual 8-Channel, G46/G47 ELECTRICAL CHARACTERISTICS Single Supply ( = 2V, = V, V = V, V AH = +2.4V, V AL = +.8V,, unless otherwise noted.) SWITCH Analog Signal Range rain-source On-Resistance YNAMIC PARAMETER Traition Time Enable Turn-On Time Enable Turn-Off Time Charge Injection SYMBOL V ANALOG R S(ON) t TRANS t ON() t OFF() Q I S = -.ma V = 3V or V V S = 8V, V S6 = V, V A = V, Figure 2 V AL = V, V S = 5V, Figure 3 V AL = V, V S = 5V, Figure 3 C L =.nf, V S = V, R S = Ω CONITIONS MIN TYP MA (Note 2) 2 2 75 3 45 5 6 8 3 2 UNITS V Ω pc Note 2: The algebraic convention where the most negative value is a minimum and the most positive value a maximum is used in this data sheet. Note 3: Guaranteed by design. Note 4: ΔR ON = R ON(MA) - R ON(MIN). On-resistance match between channels and flatness are guaranteed only with specified voltages. Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured at the extremes of the specified analog signal range. Note 5: Leakage parameters are % tested at the maximum-rated hot temperature and guaranteed by correlation at +25 C. Note 6: Off-isolation = 2log V /V S, where V = output and V S = input to off switch. 4
Improved, 6-Channel/ual 8-Channel, Typical Operating Characteristics (, unless otherwise noted.) rs (ON) (Ω) 6 4 2 8 6 4 2 ON-RESISTANCE vs. V (UAL SUPPLIES) -2-5 - -5 5 5 2 V (V) ±5V ±V ±5V ±2V G46/7 TOC- rs (ON) (Ω) 2 8 6 4 2 ON-RESISTANCE vs. V AN TEMPERATURE (UAL SUPPLIES) = 5V = -5V +25 C +85 C +25 C -55 C -5 - -5 5 5 V (V) G46/7 TOC-2 rs (ON) (Ω) 4 36 32 28 24 2 6 2 8 4 5V ON-RESISTANCE vs. V (SINGLE SUPPLY) 5 V V (V) 5V 2V G46/7 TOC-3 5 2 G46/G47 rs (ON) (Ω) 6 4 2 8 6 4 2 ON-RESISTANCE vs. V AN TEMPERATURE (SINGLE SUPPLY) = 5V = V +25 C +85 C +25 C -55 C G46/7 TOC-4 OFF LEAKAGE (na)... OFF LEAKAGE vs. TEMPERATURE = 5V = -5V I COM (ON) I NO (OFF) G46/7 TOC-5 ON LEAKAGE (na)... ON LEAKAGE vs. TEMPERATURE = 5V = -5V I COM (ON) G46/7 TOC-6 5 V (V) 5. -55-35 -5 5 25 45 65 85 5 25 TEMPERATURE ( C). -55-35 -5 5 25 45 65 85 5 25 TEMPERATURE ( C) Qj (pc) 3 2 - -2 CHARGE INJECTION vs. V -3-5 - -5 5 5 V (V) = 5V = -5V = 2V = V G46/7 TOC-7 I+, I- (μa). SUPPLY CURRT vs. TEMPERATURE I+ I-. = +5V = -5V V = V A = V, 4.5V. -55-35 -5 5 25 45 65 85 5 25 TEMPERATURE ( C) G46/7 TOC-8 5
Improved, 6-Channel/ual 8-Channel, G46/G47 Pin escriptio G46 PIN 2, 3, 3 4 2 4 7 8 NAME N.C. S6 S9 A Ground Address Inputs Enable Inputs FUNCTION Positive Supply Voltage Input No Connection. Not internally connected. Bidirectional Analog Inputs G47 PIN 2 3, 3, 4 4 2 5, 6, 7 NAME B N.C. S8B SB, A, A Ground Address Inputs FUNCTION Positive Supply Voltage Input Bidirectional Output B No Connection. Not internally connected. Bidirectional Analog Inputs 9 26 S S8 Bidirectional Analog Inputs 8 Enable Input 27 Negative Supply Voltage Input 9 26 SA S8A Bidirectional Analog Inputs 28 Bidirectional Output 27 Negative Supply Voltage Input 28 A Bidirectional Output A Applicatio Information Operation with Supply Voltages Other than ±5V Using supply voltages other than ±5V reduces the analog signal range. The G46/G47 switches operate with ±4.5V to ±2V bipolar supplies or with a +5V to +3V single supply; connect to when operating with a single supply. Also, both device types can operate with unbalanced supplies such as +24V and -5V. The Typical Operating Characteristics graphs show typical on-resistance with 2V, 5V, V, and 5V supplies. (Switching times increase by a factor of two or more for operation at 5V.) Overvoltage Protection Proper power-supply sequencing is recommended for all CMOS devices. o not exceed the absolute maximum ratings because stresses beyond the listed ratings may cause permanent damage to the devices. Always sequence on first, then, followed by the logic inputs and analog signals. If power-supply sequencing is not possible, add two small signal diodes in series with supply pi for overvoltage protection (Figure ). Adding diodes reduces the analog signal range to V above and V below, but low switch resistance and low leakage characteristics are unaffected. evice operation is unchanged, and the difference between and should not exceed +44V. V g S Figure. Overvoltage Protection Using External Blocking iodes 6
Improved, 6-Channel/ual 8-Channel, Test Circuits/Timing iagrams 5Ω 5Ω A A A A +5V G46-5V +5V -5V S S2-S5 S6 SB G47 SA-S8A S8B B 3Ω 3Ω ±V +V ±V +V 35pF 35pF LOGIC INPUT SWITCH OUTPUT +3V V V S V V S6 t TRANS ON 5% 9% tr < 2 t F < 2 9% t TRANS G46/G47 Figure 2. Traition Time +5V 5Ω A A G46 S S2-S6 kω -5V 35pF LOGIC INPUT +3V V 5% t R < 2 t F < 2 A -5V +5V SB SA-S6A S2B-S6B, A -5V SWITCH OUTPUT t ON() V 9% % t OFF() 5Ω A G47 B kω 35pF -5V Figure 3. Enable Switching Time 7
Improved, 6-Channel/ual 8-Channel, G46/G47 Test Circuits/Timing iagrams (continued) +2.4V 5Ω A A +5V G46-5V S-S6 3Ω +5V 35pF LOGIC INPUT SWITCH OUTPUT +3V V V 5% 8% t OP t R < 2 t F < 2 Figure 4. Break-Before-Make Interval +5V R S V S CHANNEL SELECT S-S6 A A G46-5V C L = nf LOGIC INPUT +3V V OFF ON OFF Δ Δ IS THE MEASURE VOLTAGE UE TO CHARGE TRANSFER ERROR Q WH THE CHANNEL TURNS OFF. Q = C L = Δ Figure 5. Charge Injection 8
Improved, 6-Channel/ual 8-Channel, Test Circuits/Timing iagrams (continued) R S = 5Ω V IN S S6 A A +5V G46 nf R L = kω R L = kω R S = 5Ω S S2 S6 A A +5V G46 nf COM G46/G47 nf -5V nf -5V OFF ISOLATION = 2log V IN CROSSTALK = 2log V IN Figure 6. Off-Isolation Figure 7. Crosstalk +5V CHANNEL SELECT A A G46 S S6 Meter Impedance Analyzer f = MHz -5V Figure 8. Source/rain Capacitance 9
Improved, 6-Channel/ual 8-Channel, G46/G47 Pin Configuratio/Functional iagrams/truth Tables (continued) TOP VIEW B 2 N.C. 3 S8B 4 S7B 5 S6B 6 S5B 7 S4B 8 S3B 9 S2B SB 2 N.C. 3 N.C. 4 G47 28 A 27 26 S8A 25 S7A 24 S6A 23 S5A 22 S4A 2 S3A 2 S2A 9 SA 8 7 A 6 A 5 A A G46 None 2 3 4 5 6 7 8 9 2 3 4 5 6 IP/SO LOGIC V AL.8V, LOGIC = V AH 2.4V S8B N.C. B A S8A 4 3 2 28 27 26 A A S7B S6B S5B S4B S3B S2B SB 5 6 7 8 9 G47 2 3 4 5 6 7 8 25 24 23 22 2 2 9 S7A S6A S5A S4A S3A S2A SA G47 None 2 3 4 5 6 7 8 N.C. N.C. A A PLCC N.C. = NO INTERNAL CONNECTION LOGIC V AL.8V, LOGIC = V AH 2.4V
Improved, 6-Channel/ual 8-Channel, High-Performance, Functional iagrams (continued) SA S2A S3A S4A S5A S6A S7A S8A SB S2B S3B S4B S5B S6B S7B S8B CMOS ECOERS/RIVERS A A G47 8-CHANNEL IFFERTIAL MULTIPLEER A B _Ordering Information (continued) PART G47CJ+ G47CWI+ TEMP RANGE C to +7 C C to +7 C G47C/+ C to +7 C ice* PIN-PACKAGE 28 Plastic IP 28 Wide SO G47J+ -4 C to +85 C 28 Plastic IP G47EWI+ -4 C to +85 C 28 Wide SO G47N+ -4 C to +85 C 28 PLCC G47AK -55 C to +25 C 28 CERIP G47EUI+ -4 C to +85 C 28 TSSOP *Contact factory for dice specificatio. +enotes a lead(pb)-free/rohs-compliant package. Package Information For the latest package outline information and land patter, go to www.maxim-ic.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 pertai to the package regardless of RoHS status. PACKAGE TYPE PACKAGE COE OCUMT NO. 28 PIP P28+3 2-44 28 Wide SO W28+6 2-42 28 PLCC Q28+4 2-49 28 TSSOP U28+2 2-66 28 CERIP J28+2 2-46 G46/G47
Improved, 6-Channel/ual 8-Channel, G46/G47 Chip Topographies G46 A A N.C..84" (4.67mm) G47 A A N.C. N.C..84" (4.67mm) S S9 SA SB S2 S S2A S2B S3 S S3A S3B S4 S2 S4A S4B S5 S3 S5A S5B S6 S4 S6A S6B S7 S5 S7A S7B S8 S6 S8A S8B N.C. B.78" (.98mm) A.78" (.98mm) N.C. = NO INTERNAL CONNECTION SUBSTRATE IS INTERNALLY CONNECTE TO SUBSTRATE IS INTERNALLY CONNECTE TO 2
Improved, 6-Channel/ual 8-Channel, High-Performance, REVISION NUMBER REVISION ATE 6 3/ ESCRIPTION Revision History PAGES CHANGE Updated the minimum limit of the single supply range., 6 Added the soldering temperature of all packages to the Absolute Maximum Ratings. 2 G46/G47 Maxim cannot assume respoibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licees are implied. Maxim reserves the right to change the circuitry and specificatio without notice at any time. Maxim Integrated Products, 2 San Gabriel rive, Sunnyvale, CA 9486 48-737-76 3 2 Maxim Integrated Products Maxim is a registered trademark of Maxim Integrated Products, Inc.