CMOS 1.8 V to 5.5 V, 2.5 Ω 2:1 Mux/SPDT Switch in SOT-23 ADG719-EP

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1 CMOS 1.8 V to 5.5 V, 2.5 Ω 2:1 Mux/SPT Switch in SOT-23 AG719-EP FEATURES 1.8 V to 5.5 V single supply 4 Ω (max) on resistance.75 Ω (typ) on resistance flatness 3 db bandwidth > 2 MHz Rail-to-rail operation 6-lead SOT-23 package Fast switching times: ton = 12 ns toff = 6 ns Typical power consumption: (<.1 μw) TTL/CMOS compatible Military temperature range: 55 C to +125 C APPLICATIONS Battery-powered systems Communication systems Sample-and-hold systems Audio signal routing Video switching Mechanical reed relay replacement GENERAL ESCRIPTION The AG719-EP is a monolithic CMOS SPT switch. This switch is designed on a submicron process that provides low power dissipation yet gives high switching speed, low on resistance, and low leakage currents. The AG719-EP can operate from a single-supply range of 1.8 V to 5.5 V, making it ideal for use in battery-powered instruments and with the new generation of ACs and ACs from Analog evices, Inc. Each switch of the AG719-EP conducts equally well in both directions when on. The AG719-EP exhibits break-beforemake switching action. Because of the advanced submicron process, 3 db bandwidths of greater than 2 MHz can be achieved. The AG719-EP is available in a 6-lead SOT-23 package. Full details about this enhanced product are available in the AG719 data sheet, which should be consulted in conjunction with this data sheet. FUNCTIONAL BLOCK IAGRAM S2 S1 IN AG719-EP NOTES 1. SWITCHES SHOWN FOR A LOGIC 1 INPUT. Figure 1. PROUCT HIGHLIGHTS 1. Supports defense and aerospace applications (AQEC standard). 2. Military temperature range: 55 C to +125 C. 3. Controlled manufacturing baseline. 4. One assembly and test site. 5. One fabrication site. 6. Enhanced product change notification. 7. Qualification data available on request Rev. 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: Fax: Analog evices, Inc. All rights reserved.

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 ES Caution...5 Pin Configuration and Function escriptions...6 Typical Performance Characteristics...7 Test Circuits...9 Outline imensions Ordering Guide REVISION HISTORY 4/1 Revision : Initial Version Rev. Page 2 of 12

3 SPECIFICATIONS V = 5 V ± 1%, GN = V. Table 1. Parameter +25 C 55 C to +125 C Unit Test Conditions/Comments ANALOG SWITCH Analog Signal Range V to V V On Resistance (RON) 2.5 Ω typ VS = V to V, IS = 1 ma; 4 7 Ω max see Figure 13 On Resistance Match Between.1 Ω typ VS = V to V, IS = 1 ma Channels (ΔRON).4 Ω max On Resistance Flatness (RFLAT(ON)).75 Ω typ VS = V to V, IS = 1 ma 1.5 Ω max LEAKAGE CURRENTS IS (Off) V = 5.5 V Source Off Leakage ±.1 na typ VS = 4.5 V/1 V, V = 1 V/4.5 V; ±.25 1 na max see Figure 14 Channel On Leakage I, IS (On) ±.1 na typ VS = V = 1 V or VS = V = 4.5 V; ±.25 5 na max see Figure 15 IGITAL INPUTS Input High Voltage, VINH 2.4 V min Input Low Voltage, VINL.8 V max Input Current IINL or IINH.5 μa typ VIN = VINL or VINH ±.1 μa max YNAMIC CHARACTERISTICS 1 ton 7 ns typ RL = 3 Ω, CL = 35 pf 12 ns max VS = 3 V; see Figure 16 toff 3 ns typ RL = 3 Ω, CL = 35 pf 6 ns max VS = 3 V; see Figure 16 Break-Before-Make Time elay, t 8 ns typ RL = 3 Ω, CL = 35 pf, 1 ns min VS1 = VS2 = 3 V; see Figure 17 Off Isolation 67 db typ RL = 5 Ω, CL = 5 pf, f = 1 MHz 87 db typ RL = 5 Ω, CL = 5 pf, f = 1 MHz; see Figure 18 Channel-to-Channel Crosstalk 62 db typ RL = 5 Ω, CL = 5 pf, f = 1 MHz 82 db typ RL = 5 Ω, CL = 5 pf, f = 1 MHz; see Figure 19 Bandwidth 3 db 2 MHz typ RL = 5 Ω, CL = 5 pf; see Figure 2 CS (Off) 7 pf typ C, CS (On) 27 pf typ POWER REQUIREMENTS I.1 μa typ 1. μa max 1 Guaranteed by design, not subject to production test. V = 5.5 V igital inputs = V or 5.5 V Rev. Page 3 of 12

4 V = 3 V ± 1%, GN = V. Table 2. Parameter +25 C 55 C to +125 C Unit Test Conditions/Comments ANALOG SWITCH V to V V Analog Signal Range On Resistance (RON) 6 Ω typ VS = V to V, IS = 1 ma; 12 Ω max see Figure 13 On Resistance Match Between.1 Ω typ VS = V to V, IS = 1 ma Channels (ΔRON).4 Ω max On Resistance Flatness (RFLAT(ON)) 2.5 Ω typ VS = V to V, IS = 1 ma LEAKAGE CURRENTS V = 3.3 V Source Off Leakage IS (Off) ±.1 na typ VS = 3 V/1 V, V = 1 V/3 V; ±.25 1 na max see Figure 14 Channel On Leakage I, IS (On) ±.1 na typ VS = V = 1 V or VS = V = 3 V; ±.25 5 na max see Figure 15 IGITAL INPUTS Input High Voltage, VINH 2. V min Input Low Voltage, VINL.8 V max Input Current IINL or IINH.5 μa typ VIN = VINL or VINH ±.1 μa max YNAMIC CHARACTERISTICS 1 ton 1 ns typ RL = 3 Ω, CL = 35 pf 15 ns max VS = 2 V; see Figure 16 toff 4 ns typ RL = 3 Ω, CL = 35 pf 8 ns max VS = 2 V; see Figure 16 Break-Before-Make Time elay, t 8 ns typ RL = 3 Ω, CL = 35 pf 1 ns min VS1 = VS2 = 2 V; see Figure 17 Off Isolation 67 db typ RL = 5 Ω, CL = 5 pf, f = 1 MHz 87 db typ RL = 5 Ω, CL = 5 pf, f = 1 MHz; see Figure 18 Channel-to-Channel Crosstalk 62 db typ RL = 5 Ω, CL = 5 pf, f = 1 MHz 82 db typ RL = 5 Ω, CL = 5 pf, f = 1 MHz; see Figure 19 Bandwidth 3 db 2 MHz typ RL = 5 Ω, CL = 5 pf; see Figure 2 CS (Off) 7 pf typ C, CS (On) 27 pf typ POWER REQUIREMENTS I.1 μa typ 1. μa max 1 Guaranteed by design, not subject to production test. V = 3.3 V igital inputs = V or 3.3 V Rev. Page 4 of 12

5 ABSOLUTE MAXIMUM RATINGS TA = 25 C, unless otherwise noted. Table 3. Parameter Rating V to GN.3 V to +7 V Analog, igital Inputs 1.3 V to V +.3 V or 3 ma, whichever occurs first Peak Current, S or 1 ma (Pulsed at 1 ms, 1% duty cycle max) Continuous Current, S or 3 ma Operating Temperature Range 55 C to +125 C Storage Temperature Range 65 C to +15 C Junction Temperature 15 C SOT-23 Package θja Thermal Impedance C/W Lead Soldering Reflow, Peak Temperature 26(+/ 5) C Time at Peak Temperature 2 sec to 4 sec ES 1 kv Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Only one maximum rating may be applied at any one time. ES CAUTION 1 Overvoltages at IN, S, or will be clamped by internal diodes. Current should be limited to the maximum ratings given 2 Measured on a 4-layer board. Rev. Page 5 of 12

6 PIN CONFIGURATION AN FUNCTION ESCRIPTIONS IN 1 2 GN 3 AG719-EP TOP VIEW (Not to Scale) S2 S1 Figure 2. 6-Lead SOT-23 Pin Configuration Table 4. Pin description Pin No. Mnemonic escription 1 IN igital Switch Control Pin. 2 V Most Positive Power Supply Pin. 3 GN Ground ( V) Reference Pin. 4 S1 Source Terminal. Can be used as an input or output. 5 rain Terminal. Can be used as an input or output. 6 S2 Source Terminal. Can be used as an input or output Table 5. Truth Table AG719-EP IN Switch S1 Switch S2 On Off 1 Off On Rev. Page 6 of 12

7 TYPICAL PERFORMANCE CHARACTERISTICS R ON (Ω) 6. = 2.7V T A = 25 C = 3.V = 4.5V = 5.V RAIN OR SOURCE VOLTAGE (V) Figure 3. On Resistance vs. V (VS), Single Supplies LEAKAGE CURRENT (na) = 3.3V AG719-EP TEMPERATURE ( C) I S, I (ON) I S (OFF) Figure 6. Leakage Currents vs. Temperature T A = +125 C = 3V 1.6 = 5.5V R ON (Ω) T A = +85 C T A = +25 C T A = 4 C T A = 55 C LEAKAGE CURRENT (na) I S, I (ON) I S (OFF) RAIN OR SOURCE VOLTAGE (V) Figure 4. On Resistance vs. V (VS) for ifferent Temperatures, V = 3 V TEMPERATURE ( C) Figure 7. Leakage Currents vs. Temperature = 5V 1m 1m = 5V T A = +125 C T A = +85 C 1µ R ON (Ω) T A = +25 C T A = 4 C I SUPPLY (A) 1µ 1µ T A = 55 C 1n.5 1n RAIN OR SOURCE VOLTAGE (V) Figure 5. On Resistance vs. V (VS) for ifferent Temperatures, V = 5 V n k 1k 1k 1M 1M 1M FREQUENCY (Hz) Figure 8. Supply Current vs. Input Switching Frequency Rev. Page 7 of 12

8 3 4 = 5V, 3V = 5V 5 OFF ISOLATION (db) ON RESPONSE (db) k 1k 1M 1M 1M FREQUENCY (Hz) Figure 9. Off Isolation vs. Frequency k 1k 1M 1M 1M FREQUENCY (Hz) Figure 11. On Response vs. Frequency = 5V, 3V CROSSTALK (db) Q INJ (pc) = 5V = 5V k 1k 1M 1M 1M FREQUENCY (Hz) Figure 1. Crosstalk vs. Frequency (V) Figure 12. Charge Injection vs. Source Voltage Rev. Page 8 of 12

9 TEST CIRCUITS I S V1 S R ON = V1/I S Figure 13. On Resistance I S (OFF) I (OFF) A S A Figure 14. Off Leakage V I (ON) S A Figure 15. On Leakage V µF V IN 5% 5% IN S GN R L 3Ω C L 35pF t ON 9% 9% t OFF Figure 16. Switching Times.1µF 1 2 S1 S2 IN 2 R L2 3Ω C L2 35pF V IN V V 5% 5% 5% 5% V IN GN t t Figure 17. Break-Before-Make Time elay, t Rev. Page 9 of 12

10 .1µF NETWORK ANALYZER IN S V IN GN R L OFF ISOLATION = 2 LOG Figure 18. Off Isolation µF NETWORK ANALYZER R L S1 S2 R IN GN CHANNEL-TO-CHANNEL CROSSTALK = 2 LOG Figure 19. Channel-to-Channel Crosstalk µF NETWORK ANALYZER V IN IN S GN R L WITH SWITCH INSERTION LOSS = 2 LOG WITHOUT SWITCH Figure 2. Bandwidth Rev. Page 1 of 12

11 OUTLINE IMENSIONS PIN 1 INICATOR 1.9 BSC.95 BSC MAX.5 MIN.5 MAX.3 MIN 1.45 MAX.95 MIN SEATING PLANE.2 MAX.8 MIN BSC COMPLIANT TO JEEC STANARS MO-178-AB Figure Lead Small Outline Transistor Package [SOT-23] (RJ-6) imensions shown in millimeters A ORERING GUIE Model 1 Temperature Range Package escription Package Option Branding AG719SRJZ-EP-RL7 55 C to +125 C 6-Lead SOT-23 RJ-6 S3T 1 Z = RoHS Compliant Part. Rev. Page 11 of 12

3 V/5 V CMOS 0.5 Ω SPDT/2:1 Mux in SC70 ADG849

3 V/5 V CMOS 0.5 Ω SPDT/2:1 Mux in SC70 ADG849 3 V/5 V CMOS.5 Ω SPT/2: Mux in SC7 AG849 FEATURES Ultralow on-resistance:.5 Ω typical.8 Ω maximum at 5 V supply Excellent audio performance, ultralow distortion:.3 Ω typical.24 Ω maximum RON flatness High