0.58 Ω CMOS, 1.8 V to 5.5 V, Quad SPDT/2:1 Mux in Mini LFCSP ADG858

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1 ata Sheet FEATURES.58 Ω typical on resistance.82 Ω maximum on resistance at 85 C 1.8 V to 5.5 V single supply High current carrying capability: 25 ma continuous Rail-to-rail switching operation Fast-switching times: <2 ns Typical power consumption: <.1 μw 2.1 mm 2.1 mm mini LFCSP APPLICATIONS Cellular phones PAs MP3 players Power routing Battery-powered systems PCMCIA cards Modems Audio and video signal routing Communication systems GENERAL ESCRIPTION The is a low voltage CMOS device containing four single-pole, double-throw (SPT) switches. This device offers ultralow on resistance of less than.82 Ω over the full temperature range. The is fully specified for 4.2 V to 5.5 V and 2.7 V to 3.6 V supply operation. Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies. The exhibits break-before-make switching action. The is available in a 2.1 mm 2.1 mm, 16-lead mini LFCSP. This tiny package makes the device ideal for spaceconstrained applications, such as handsets, PAs, and MP3s..58 Ω CMOS, 1.8 V to 5.5 V, Quad SPT/2:1 Mux in Mini LFCSP FUNCTIONAL BLOCK IAGRAM S1A S1B S2A S2B IN1 S3A S3B S4A S4B IN2 SWITCHES SHOWN FOR A LOGIC 1 INPUT Figure 1. PROUCT HIGHLIGHTS 1. <.82 Ω over the full temperature range of 4 C to +85 C. 2. Single 1.8 V to 5.5 V operation. 3. Compatible with 1.8 V CMOS logic. 4. High current handling capability (25 ma continuous current per channel). 5. Low TH + N:.6% typical mm 2.1 mm, 16-lead mini LFCSP Rev. B ocument Feedback Information furnished by Analog evices is believed to be accurate and reliable. However, no responsibility is assumed by Analog evices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog evices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 916, Norwood, MA , U.S.A. Tel: Analog evices, Inc. All rights reserved. Technical Support

2 TABLE OF CONTENTS Features... 1 Applications... 1 Functional Block iagram... 1 General escription... 1 Product Highlights... 1 Revision History... 2 Specifications... 3 Absolute Maximum Ratings... 5 ata Sheet ES Caution...5 Pin Configuration and Function escriptions...6 Typical Performance Characteristics...7 Test Circuits... 1 Terminology Outline imensions Ordering Guide REVISION HISTORY 4/16 Rev. A to Rev. B Changes to Table Updated Outline imensions Changes to Ordering Guide /8 Rev. to Rev. A Changes to Features Section /8 Revision : Initial Version Rev. B Page 2 of 16

3 ata Sheet SPECIFICATIONS V = 4.2 V to 5.5 V, GN = V, unless otherwise noted. Table 1. Parameter +25 C 4 C to +85 C Unit Test Conditions/Comments ANALOG SWITCH Analog Signal Range to V V On Resistance, RON.58 Ω typ V = 4.2 V, VS = V to V, IS = 1 ma, see Figure Ω max On-Resistance Match Between Channels, ΔRON.4 Ω typ V = 4.2 V, VS = 2 V, IS = 1 ma.14 Ω max On-Resistance Flatness, RFLAT (ON).12 Ω typ V = 4.2 V, VS = V to V.26 Ω max IS = 1 ma LEAKAGE CURRENTS V = 5.5 V Source Off Leakage, IS (Off ) ±1 pa typ VS =.6 V/4.2 V, V = 4.2 V/.6 V, see Figure 17 Channel On Leakage, I, IS (On) ±1 pa typ VS = V =.6 V or 4.2 V, see Figure 18 IGITAL INPUTS Input High Voltage, VINH 2. V min Input Low Voltage, VINL.8 V max Input Current IINL or IINH.4 µa typ VIN = VGN or V.5 µa max igital Input Capacitance, CIN 2 pf typ YNAMIC CHARACTERISTICS 1 ton 2 ns typ RL = 5 Ω, CL = 35 pf ns max VS = 3 V/ V, see Figure 19 toff 8 ns typ RL = 5 Ω, CL = 35 pf ns max VS = 3 V, see Figure 19 Break-Before-Make Time elay, tbbm 14 ns typ RL = 5 Ω, CL = 35 pf 9 ns min VS1 = VS2 = 1.5 V, see Figure 2 Charge Injection 45 pc typ VS = 1.5 V, RS = Ω, CL = 1 nf, see Figure 21 Off Isolation 67 db typ RL = 5 Ω, CL = 5 pf, f = 1 khz, see Figure 22 Channel-to-Channel Crosstalk 85 db typ S1A to S2A/S1B to S2B/S3A to S4A/S3B to S4B, RL = 5 Ω, CL = 5 pf, f = 1 khz, see Figure db typ S1A to S1B/S2A to S2B/S3A to S3B/S4A to S4B, RL = 5 Ω, CL = 5 pf, f = 1 khz, see Figure 24 Total Harmonic istortion, TH + N.6 % RL = 32 Ω, f = 2 Hz to 2 khz, VS = 2 V p-p Insertion Loss.5 db typ RL = 5 Ω, CL = 5 pf, see Figure 23 3 db Bandwidth 7 MHz typ RL = 5 Ω, CL = 5 pf, see Figure 23 CS (Off ) 25 pf typ C, CS (On) 75 pf typ POWER REQUIREMENTS V = 5.5 V I.3 µa typ igital inputs = V or 5.5 V 1 µa max 1 Guaranteed by design, not subject to production test. Rev. B Page 3 of 16

4 ata Sheet V = 2.7 V to 3.6 V, GN = V, unless otherwise noted. Table 2. Parameter +25 C 4 C to +85 C Unit Test Conditions/Comments ANALOG SWITCH Analog Signal Range to V V On Resistance, RON 1 Ω typ V = 2.7 V, VS = V to V, IS = 1 ma, see Figure Ω max On-Resistance Match Between Channels, ΔRON.5 Ω typ V = 2.7 V, VS =.7 V, IS = 1 ma.15 Ω max On-Resistance Flatness, RFLAT (ON).35 Ω typ V = 2.7 V, VS = V to V, IS = 1 ma.79 Ω max LEAKAGE CURRENTS V = 3.6 V Source Off Leakage IS (Off ) ±1 pa typ VS =.6 V/3.3 V, V = 3.3 V/.6 V, see Figure 17 Channel On Leakage I, IS (On) ±1 pa typ VS = V =.6 V or 3.3 V, see Figure 18 IGITAL INPUTS Input High Voltage, VINH 1.35 V min Input Low Voltage, VINL.8 V max Input Current IINL or IINH.4 µa typ VIN = VGN or V.5 µa max igital Input Capacitance, CIN 2 pf typ YNAMIC CHARACTERISTICS 1 ton 3 ns typ RL = 5 Ω, CL = 35 pf 5 59 ns max VS = 1.5 V/ V, see Figure 19 toff 9 ns typ RL = 5 Ω, CL = 35 pf ns max VS = 1.5 V, see Figure 19 Break-Before-Make Time elay, tbbm 25 ns typ RL = 5 Ω, CL = 35 pf 11 ns min VS1 = VS2 = 1.5 V, see Figure 2 Charge Injection 35 pc typ VS = 1.5 V, RS = Ω, CL = 1 nf, see Figure 21 Off Isolation 67 db typ RL = 5 Ω, CL = 5 pf, f = 1 khz, see Figure 22 Channel-to-Channel Crosstalk 85 db typ S1A to S2A/S1B to S2B/S3A to S4A/S3B to S4B, RL = 5 Ω, CL = 5 pf, f = 1 khz, see Figure db typ S1A to S1B/S2A to S2B/S3A to S3B/S4A to S4B, RL = 5 Ω, CL = 5 pf, f = 1 khz, see Figure 24 Total Harmonic istortion, TH + N.1 % RL = 32 Ω, f = 2 Hz to 2 khz, VS = 1.5 V p-p Insertion Loss.6 db typ RL = 5 Ω, CL = 5 pf, see Figure 23 3 db Bandwidth 7 MHz typ RL = 5 Ω, CL = 5 pf, see Figure 23 CS (Off ) 25 pf typ C, CS (On) 75 pf typ POWER REQUIREMENTS V = 3.6 V I.3 µa typ igital inputs = V or 3.6 V 1 µa max 1 Guaranteed by design, not subject to production test. Rev. B Page 4 of 16

5 ata Sheet ABSOLUTE MAXIMUM RATINGS TA = 25 C, unless otherwise noted. Table 3. Parameter Rating V to GN.3 V to +6 V Analog Inputs 1.3 V to V +.3 V igital Inputs 1.3 V to V or 1 ma, whichever occurs first Peak Current, S or 5 ma (pulsed at 1 ms, 1% duty cycle max) Continuous Current, S or 25 ma Operating Temperature Range 4 C to +85 C Storage Temperature Range 65 C to +15 C Junction Temperature 15 C 16-Lead Mini LFCSP θja Thermal Impedance, 3-Layer Board 84.9 C/W Reflow Soldering, Pb-Free Peak Temperature 26(+/ 5) C Time at Peak Temperature 1 sec to 4 sec Stresses at or above those listed under Absolute Maximum Ratings may cause permanent damage to the product. This is a stress rating only; functional operation of the product at these or any other conditions above those indicated in the operational section of this specification is not implied. Operation beyond the maximum operating conditions for extended periods may affect product reliability. Only one absolute maximum rating can be applied at any one time. ES CAUTION 1 Overvoltages at IN, S, or are clamped by internal diodes. Current must be limited to the maximum ratings given. Rev. B Page 5 of 16

6 ata Sheet PIN CONFIGURATION AN FUNCTION ESCRIPTIONS S2B GN S3A IN1 IN2 S1A S1B 3 S2A TOP VIEW (Not to Scale) 13 S4B S4A 1 S3B 9 3 Figure 2. Pin Configuration 79-2 Table 4. Pin Function escriptions Pin No. Mnemonic escription 1, 3, 4, 6, 8, 1, 11, 13 S1A, S1B, S2A, S2B, S3A, S3B, S4A, S4B Source Terminal. Can be an input or output. 2, 5, 9, 12 1, 2, 3, 4 rain Terminal. Can be an input or output. 7 GN Ground ( V) Reference. 14, 16 IN2, IN1 Logic Control Input. 15 V Most Positive Power Supply Potential. Table 5. Truth Table Logic (IN1/IN2) Switch A (S1A/S2A/S3A/S4A) Switch B (S1B/S2B/S3B/S4B) Off On 1 On Off Rev. B Page 6 of 16

7 ata Sheet TYPICAL PERFORMANCE CHARACTERISTICS.6 T A = 25 C = 3.3V ON RESISTANCE (Ω) = 4.2V = 4.5V = 5.V = 5.5V 79-3 ON RESISTANCE (Ω) T A = +85 C T A = +25 C T A = 4 C V, (V) V, (V) Figure 3. On Resistance vs. V (VS), V = 4.2 V to 5.5 V Figure 6. On Resistance vs. V (VS) for ifferent Temperatures, V = 3.3 V ON RESISTANCE (Ω) = 2.7V = 3.V = 3.3V = 3.6V T A = 25 C LEAKAGE CURRENT (na) I S (OFF)+ I S (OFF) + I,I S (ON)++ I,I S (ON) V, (V) TEMPERATURE ( C) 79-7 Figure 4. On Resistance vs. V (VS), V = 2.7 V to 3.6 V Figure 7. Leakage Current vs. Temperature, V = 5 V ON RESISTANCE (Ω) T A = +85 C T A = +25 C T A = 4 C = 5V LEAKAGE CURRENT (na) I S (OFF)+ I S (OFF) + I,I S (ON)++ I,I S (ON) V, (V) TEMPERATURE ( C) 79-8 Figure 5. On Resistance vs. V (VS) for ifferent Temperatures, V = 5 V Figure 8. Leakage Current vs. Temperature, V = 3.3 V Rev. B Page 7 of 16

8 ata Sheet T A = 25 C 1 T A = 25 C = 5V, 3.3V CHARGE INJECTION (pc) = 5V 4 = 3V SOURCE VOLTAGE (V) 79-9 ATTENUATION (db) k FREQUENCY (MHz) Figure 9. Charge Injection vs. Source Voltage Figure 12. Off Isolation vs. Frequency TIME (ns) t ON (3.3V) 25 2 t ON (5V) t OFF (5V) t OFF (3.3V) TEMPERATURE ( C) 79-1 CROSSTALK (db) T A = 25 C = 5V, 3.3V S1A TO S1B S1A TO S2A k FREQUENCY (MHz) Figure 1. ton/toff Times vs. Temperature Figure 13. Crosstalk vs. Frequency INSERTION LOSS (db) T A = 25 C = 5V, 3.3V TH + N (%) = 3.6V = 5V k FREQUENCY (MHz) k 1k FREQUENCY (Hz) 1k Figure 11. Bandwidth Figure 14. Total Harmonic istortion + Noise (TH + N) vs. Frequency Rev. B Page 8 of 16

9 ata Sheet 2 T A = 25 C = 5V, 3.3V 4 PSRR (db) k 1k 1k 1M 1M 1M 1G FREQUENCY (Hz) Figure 15. PSRR vs. Frequency Rev. B Page 9 of 16

10 ata Sheet TEST CIRCUITS I S V1 S R ON = V1/I S Figure 16. On Resistance I S (OFF) A S I (OFF) A V 79-2 Figure 17. Off Leakage NC S I (ON) A V Figure 18. On Leakage.1µF S1B S1A V IN 5% 5% IN RL C L 35pF 9% 9% GN t ON t OFF Figure 19. Switching Times, ton, toff.1µf S1B S1A V IN V 8% 5% 5% 8% IN RL C L 35pF t BBM t BBM GN Figure 2. Break-Before-Make Time elay, tbbm SW ON SW OFF S1B S1A NC V IN IN 1nF GN Q INJ = CL Figure 21. Charge Injection Rev. B Page 1 of 16

11 ata Sheet.1µF.1µF NC S1B S1A GN NETWORK ANALYZER R L NETWORK ANALYZER R L S1A S1B GN R L OFF ISOLATION = 2 log VS CHANNEL-TO-CHANNEL CROSSTALK = 2 log VS Figure 22. Off Isolation Figure 24. Channel-to-Channel Crosstalk (S1A to S1B).1µF S1B S1A GN NETWORK ANALYZER R L NETWORK ANALYZER S2A S2B S1A S1B 2 1 NC NC INSERTION LOSS = 2 log WITH SWITCH WITHOUT SWITCH CHANNEL-TO-CHANNEL CROSSTALK = 2 log VS Figure 23. Bandwidth Figure 25. Channel-to-Channel Crosstalk (S1A to S2A) Rev. B Page 11 of 16

12 TERMINOLOGY I Positive supply current. V (VS) Analog voltage on Terminal and Terminal S. RON Ohmic resistance between Terminal and Terminal S. RFLAT (ON) The difference between the maximum and minimum values of on resistance as measured on the switch. ΔRON On resistance match between any two channels. IS (Off) Source leakage current with the switch off. I (Off) rain leakage current with the switch off. I, IS (On) Channel leakage current with the switch on. VINL Maximum input voltage for Logic. VINH Minimum input voltage for Logic 1. IINL (IINH) Input current of the digital input. CS (Off) Off switch source capacitance. Measured with reference to ground. C (Off) Off switch drain capacitance. Measured with reference to ground. ata Sheet C, CS (On) On switch capacitance. Measured with reference to ground. CIN igital input capacitance. ton elay time between the 5% and 9% points of the digital input and switch on condition. toff elay time between the 5% and 9% points of the digital input and switch off condition. tbbm On or off time measured between the 8% points of both switches when switching from one to another. Charge Injection Measure of the glitch impulse transferred from the digital input to the analog output during on/off switching. Off Isolation Measure of unwanted signal coupling through an off switch. Crosstalk Measure of unwanted signal that is coupled from one channel to another because of parasitic capacitance. 3 db Bandwidth Frequency at which the output is attenuated by 3 db. On Response Frequency response of the on switch. Insertion Loss The loss due to the on resistance of the switch. TH + N Ratio of the harmonics amplitude plus noise of a signal to the fundamental. Rev. B Page 12 of 16

13 ata Sheet OUTLINE IMENSIONS.2 IA TYP 2.1 SQ PIN 1 IENTIFIER SEATING PLANE TOP VIEW BSC 9.5 MAX.2 NOM COPLANARITY.5 5 BOTTOM VIEW Figure Lead Lead Frame Chip Scale Package [LFCSP_UQ] 2.1 mm 2.1 mm Body, Ultra Thin Quad (CP-16-15) imensions shown in millimeters ORERING GUIE Model Temperature Range Package escription Package Option Branding BCPZ-REEL7 1 4 C to +85 C 16-Lead Lead Frame Chip Scale Package [LFCSP_UQ] CP Z = RoHS Compliant Part. Rev. B Page 13 of 16

14 ata Sheet NOTES Rev. B Page 14 of 16

15 ata Sheet NOTES Rev. B Page 15 of 16

0.5 Ω CMOS 1.65 V to 3.6 V Dual SPDT/2:1 Mux in Mini LFCSP Package ADG824

0.5 Ω CMOS 1.65 V to 3.6 V Dual SPDT/2:1 Mux in Mini LFCSP Package ADG824 ata Sheet.5 Ω CMOS.65 V to 3.6 V ual SPT/2: Mux in Mini LFCSP Package FEATURES.5 Ω typical on resistance.85 Ω maximum on resistance at 85 C.65 V to 3.6 V operation High current carrying capability: 3 ma