Quad SPT ±15 V/+12 witches AG1334 FEATURES 33 V supply range 13 Ω on resistance Fully specified at ±15 V/+12 V 3 V logic compatible inputs Rail-to-rail operation Break-before-make switching action 2-lead SSOP FUNCTIONAL BLOCK IAGRAM S1A 1 S1B IN1 IN2 AG1334 S4A 2 S4B IN4 IN3 APPLICATIONS Audio and video routing Battery-powered systems Signal routing S2B S3B 2 3 S2A S3A SWITCHES SHOWN FOR A LOGIC 1 INPUT Figure 1. 5744-1 GENERAL ESCRIPTION The AG1334 is a monolithic CMOS device comprising four independently selectable SPT switches designed on a CMOS process. When the switches are on, each switch conducts equally well in both directions and has an input signal range that extends to the power supplies. In the off condition, signal levels up to the supplies are blocked. All switches exhibit break-before-make switching action for use in multiplexer applications. Inherent in the design is the low charge injection for minimum transients when switching the digital inputs. PROUCT HIGHLIGHTS 1. 3 V logic compatible digital input VIH = 2. V, VIL =.8 V. 2. No VL logic power supply required. 3. Low power consumption. 4. 2-lead SSOP. Fast switching speed coupled with high signal bandwidth makes the part suitable for video signal switching. CMOS construction ensures ultra ow power dissipation, making the part ideally suited for portable and battery-powered instruments. 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 262-916, U.S.A. Tel: 781.329.47 www.analog.com Fax: 781.461.3113 26 Analog evices, Inc. All rights reserved.
AG1334 TABLE OF CONTENTS Features... 1 Applications... 1 Functional Block iagram... 1 General escription... 1 Product Highlights... 1 Revision History... 2 Specifications... 3 ual Supply... 3 Absolute Maximum Ratings...5 ES Caution...5 Pin Configuration and Function escriptions...6 Terminology...7 Typical Performance Characteristics...8 Test Circuits... 1 Outline imensions... 12 Ordering Guide... 12 Single Supply... 4 REVISION HISTORY 1/6 Revision : Initial Version Rev. Page 2 of 12
SPECIFICATIONS UAL SUPPLY 1 V = +15 V ± 1%, VSS = 15 V ± 1%, GN = V, unless otherwise noted. AG1334 Table 1. B Version Parameter +25 C 4 C to +15 C Unit Test Conditions/Comments ANALOG SWITCH Analog Signal Range VSS to V V On Resistance (RON) 13 23 Ω typ VS = ±1 V, IS = 1 ma; see Figure 11 2 Ω max V = +13.5 V, VSS = 13.5 V On Resistance Match Between Channels ( RON) 5 Ω typ VS = ±1 V, IS = 1 ma 1 Ω max On Resistance Flatness (RFLAT (ON)) 25 Ω typ VS = 5 V, V, +5 V; IS = 1 ma 65 Ω max LEAKAGE CURRENTS V = +16.5 V, VSS = 16.5 V Source Off Leakage IS (Off) ±1 na typ V = ±1 V; VS = ±1 V; see Figure 12 rain Off Leakage I (Off) ±1 na typ V = ±1 V; VS = ±1 V; see Figure 12 Channel On Leakage I, IS (On) ±1 na typ VS = V = ±1 V; see Figure 13 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 igital Input Capacitance, CIN 5 pf typ YNAMIC CHARACTERISTICS 2 TON 11 ns typ RL = 3 Ω, CL = 35 pf 13 15 ns max VS = 1 V; see Figure 14 TOFF 65 ns typ RL = 3 Ω, CL = 35 pf 85 95 ns max VS = 1 V; see Figure 14 TBBM 25 ns typ RL = 3 Ω, CL = 35 pf 1 ns min VS1 = VS2 = +1 V; see Figure 15 Charge Injection 2 pc typ VS = V, RS = Ω, CL = 1 nf; see Figure 16 Off Isolation 8 db typ RL = 5 Ω, CL = 5 pf, f = 1 MHz; see Figure 17 Channel-to-Channel Crosstalk 85 db typ RL = 5 Ω, CL = 5 pf, f = 1 MHz; see Figure 19 3 db Bandwidth 7 MHz typ RL = 5 Ω, CL = 5 pf; see Figure 18 CS (Off) 5 pf typ f = 1 MHz; VS = V C (Off) 5 pf typ f = 1 MHz; VS = V C, CS (On) 1 pf typ f = 1 MHz; VS = V POWER REQUIREMENTS V = +16.5 V, VSS = 16.5 V I.2 μa typ igital inputs = V or V 1 μa max I 26 μa typ igital inputs = 5 V 4 μa max ISS.2 μa typ igital inputs = V or V 1 μa max ISS.2 μa typ igital inputs = 5 V 1 μa max 1 Temperature range is B Version: 4 C to +15 C. 2 Guaranteed by design, not subject to production test. Rev. Page 3 of 12
AG1334 SINGLE SUPPLY 1 V = 12 V ± 1%, VSS = V, GN = V, unless otherwise noted. Table 2. B Version Parameter +25 C 4 C to +15 C Unit Test Conditions/Comments ANALOG SWITCH Analog Signal Range to V V On Resistance (RON) 325 52 Ω typ VS = V to1 V, IS = 1 ma; see Figure 11 5 Ω max V = 1.8 V, VSS = V On Resistance Match Between Channels ( RON) 1 Ω typ VS = V to1 V, IS = 1 ma 2 Ω max On Resistance Flatness (RFLAT(ON)) 65 Ω typ VS = 3 V, 6 V, 9 V, IS = 1 ma LEAKAGE CURRENTS V = 13.2 V Source Off Leakage IS (Off) ±1 na typ VS = 1 V/1 V, V = 1 V/1 V; see Figure 12 rain Off Leakage I (Off) ±1 na typ VS = 1 V/1 V, V = 1 V/1 V; see Figure 12 Channel On Leakage I, IS (On) ±1 na typ VS = V = 1 V or 1 V, see Figure 13 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 igital Input Capacitance, CIN 3 pf typ f = 1 MHz YNAMIC CHARACTERISTICS 2 TON 135 ns typ RL = 3 Ω, CL = 35 pf 17 2 ns max VS = 8 V; see Figure 14 TOFF 95 ns typ RL = 3 Ω, CL = 35 pf 115 14 ns max VS = 8 V; see Figure 14 TBBM 5 ns typ RL = 3 Ω, CL = 35 pf 1 ns min VS1 = VS2 = 8 V; see Figure 15 Charge Injection 2 pc typ VS = 6 V, RS = Ω, CL = 1 nf; see Figure 16 Off Isolation 8 db typ RL = 5 Ω, CL = 5 pf, f = 1 MHz; see Figure 17 Channel-to-Channel Crosstalk 85 db typ RL = 5 Ω, CL = 5 pf, f = 1 MHz; see Figure 19 3 db Bandwidth 5 MHz typ RL = 5 Ω, CL = 5 pf; see Figure 18 CS (Off) 5 pf typ f = 1 MHz; VS = 6 V C (Off) 5 pf typ f = 1 MHz; VS = 6 V C, CS (On) 1 pf typ f = 1 MHz; VS = 6 V POWER REQUIREMENTS V = 13.2 V I.2 μa typ igital inputs = V or V 1 μa max I 26 μa typ igital inputs = 5 V 42 μa max 1 Temperature range is B Version: 4 C to +15 C. 2 Guaranteed by design, not subject to production test. Rev. Page 4 of 12
AG1334 ABSOLUTE MAXIMUM RATINGS TA = 25 C, unless otherwise noted. Table 3. Parameter V to VSS V to GN VSS to GN Analog, igital Inputs 1 Rating 35 V.3 V to +25 V +.3 V to 25 V VSS.3 V to V +.3 V or 3 ma, whichever occurs first 24 ma 1 ma Continuous Current, S or Peak Current, S or (Pulsed at 1 ms, 1% uty Cycle max) Operating Temperature Range Industrial Temperature Range 4 C to +15 C (B Version) Storage Temperature Range 65 C to +15 C Junction Temperature 15 C SSOP Package θja, Thermal Impedance 83.2 C/W Reflow Soldering Peak Temperature, Pb-free 26 C 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 listed in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Only one absolute maximum rating may be applied at any one time. 1 Overvoltages at A, EN, S, or are clamped by internal diodes. Current should be limited to the maximum ratings given. ES CAUTION ES (electrostatic discharge) sensitive device. Electrostatic charges as high as 4 V readily accumulate on the human body and test equipment and can discharge without detection. Although this product features proprietary ES protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ES precautions are recommended to avoid performance degradation or loss of functionality. Rev. Page 5 of 12
AG1334 PIN CONFIGURATION AN FUNCTION ESCRIPTIONS IN1 1 S1A 2 1 3 S1B 4 S 5 GN 6 S2B 7 2 19 18 17 IN4 S4A 4 S4B 16 V 15 NC 14 S3B 2 8 13 3 S2A 9 12 S3A IN2 1 AG1334 TOP VIEW (Not to Scale) NC = NO CONNECT 11 IN3 5744-2 Figure 2. 2-Lead SSOP Pin Configuration Table 4. 2-Lead SSOP Pin Function escriptions Pin No. Mnemonic escription 1, 1, 11, 2 IN1, IN2, IN3, IN4 Logic Control Input. 2, 4, 7, 9, 12, 14, 17, 19 S1A, S1B, S2B, S2A, S3A, S3B, S4B, S4A Source Terminal. Can be an input or output. 3, 8, 13, 18 1, 2, 3, 4 rain Terminal. Can be an input or output. 5 VSS Most Negative Power Supply Potential in ual Supplies. In single-supply applications, it can be connected to ground. 6 GN Ground ( V) Reference. 15 NC No Connect. 16 V Most Positive Power Supply Potential. Table 5. AG1334 Truth Table Logic Switch A Switch B Off On 1 On Off Rev. Page 6 of 12
AG1334 TERMINOLOGY RON Ohmic resistance between and S. ΔRON ifference between the RON of any two channels. IS (Off) Source leakage current when switch is off. I (Off) rain leakage current when switch is off. I, IS (On) Channel leakage current when switch is on. V (VS) Analog voltage on Terminal, Terminal S. CS (OFF) Channel input capacitance for off condition. C (Off) Channel output capacitance for off condition. C, CS (On) On switch capacitance. CIN igital input capacitance. ton The delay between applying the digital control input and the output switching on (see Figure 14). tbbm Off time measured between the 8% point of both switches when switching from one address state to another. VINL Maximum input voltage for Logic. VINH Minimum input voltage for Logic 1. IINL (IINH) Input current of the digital input. I Positive supply current. ISS Negative supply current. Off Isolation A measure of unwanted signal coupling through an off channel. Charge Injection A measure of the glitch impulse transferred from the digital input to the analog output during switching. Bandwidth Frequency at which the output is attenuated by 3 db. On Response Frequency response of the on switch. toff The delay between applying the digital control input and the output switching off (see Figure 14). Rev. Page 7 of 12
AG1334 TYPICAL PERFORMANCE CHARACTERISTICS ON RESISTANCE (Ω) 2 18 16 14 12 1 8 6 4 2 T A = 25 C V = +15V S = 15V 15 12 9 6 3 3 6 9 12 15 SOURCE OR RAIN VOLTAGE (V) 5744-7 ON RESISTANCE (Ω) 6 5 4 3 2 1 V = 12V S = V T A = +85 C T A = 4 C T A = +25 C 2 4 6 8 1 SOURCE OR RAIN VOLTAGE (V) 12 5744-1 Figure 3. On Resistance as a Function of V (VS ) for ual Supply Figure 6. On Resistance as a Function of V (VS ) for ifferent Temperatures, Single Supply ON RESISTANCE (Ω) 45 4 35 3 25 2 15 1 5 T A = 25 C V = 12V S = V 2 4 6 8 1 SOURCE OR RAIN VOLTAGE (V) 12 5744-8 CHARGE INJECTION (pc) 6 4 2 2 4 T A = +25 C V = +5V S = 5V V = +15V S = 15V V = +12V S = V 6 15 1 5 5 1 15 (V) 5744-11 Figure 4. On Resistance as a Function of V (VS ) for Single Supply Figure 7. Charge Injection vs. Source Voltage 25 2 V = +15V S = 15V 16 14 12 V = +15V S = 15V T ON ON RESISTANCE (Ω) 15 1 T A = 4 C T A = +85 C T A = +25 C TIME (ns) 1 8 6 T OFF 5 4 15 1 5 5 1 15 SOURCE OR RAIN VOLTAGE (V) 5744-9 2 4 2 2 4 6 8 TEMPERATURE ( C) 5744-5 Figure 5. On Resistance as a Function of V (VS ) for ifferent Temperatures, ual Supply Figure 8. TON/TOFF Time vs. Temperature Rev. Page 8 of 12
AG1334 OFF ISOLATION (db) 1 2 3 4 5 6 7 8 9 V = +15V S = 15V T A = +25 C CROSSTALK (db) 1 2 3 4 5 6 7 8 SxA SxB S1x S2x V = +15V S = 15V T A = +25 C 1 11 1k 1k 1M 1M 1M 1G 5744-6 9 1 1k 1k 1M 1M 1M 1G 5744-4 FREQUENCY (Hz) Figure 9. Off Isolation vs. Frequency FREQUENCY (Hz) Figure 1. Crosstalk vs. Frequency Rev. Page 9 of 12
AG1334 TEST CIRCUITS S V NC S I (ON) A I S 5744-17 NC = NO CONNECT V 5744-19 Figure 11. On Resistance Figure 13. On Leakage I S (OFF) A S I (OFF) A V 5744-18 Figure 12. Off Leakage V S 5% 5% V S SxB SxA 5% 5% INx R L 3Ω C L 35pF 9% 9% GN t ON t OFF 5744-2 Figure 14. Switching Timing V S V S SxB SxA INx R L 3Ω C L 35pF 8% GN t BBM t BBM 5744-21 Figure 15. Break-Before-Make elay Rev. Page 1 of 12
AG1334 V S V S SxB SxA INx GN C L 1nF NC (NORMALLY CLOSE SWITCH) (NORMALLY OPEN SWITCH) Δ Figure 16. Charge Injection ON Q INJ = C L Δ OFF 5744-23 S V S V INx V S SxA SxB GN NC NETWORK ANALYZER R L NETWORK ANALYZER R L INx V S SxA SxB GN R OFF ISOLATION = 2 log 5744-24 CHANNEL-TO-CHANNEL CROSSTALK = 2 log 5744-26 Figure 17. Off Isolation Figure 19. Channel-to-Channel Crosstalk S V V S NC NETWORK ANALYZER INx SxA SxB GN R L WITH SWITCH INSERTION LOSS = 2 log WITHOUT SWITCH 5744-25 Figure 18. Bandwidth Rev. Page 11 of 12
T TTT AG1334 OUTLINE IMENSIONS 7.5 7.2 6.9 2 11 1 1 5.6 5.3 5. 8.2 7.8 7.4 PIN 1 2. MAX.65.5 MIN BSC COPLANARITY.1 1.85 1.75 1.65.25.9.38.22 SEATING PLANE 8 4 COMPLIANT TO JEEC STANARS MO-15-AE Figure 2. 2-Lead Shrink Small Outline Package [SSOP] (RS-2) imensions shown in millimeters.95.75.55 ORERING GUIE Model Temperature Range escription Package Option AG1334BRSZ 1 4 C to +15 C 2-Lead Shrink Small Outline Package (SSOP) RS-2 AG1334BRSZ-REEL 1 4 C to +15 C 2-Lead Shrink Small Outline Package (SSOP) RS-2 1 Z = Pb-free part. 26 Analog evices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. 5744--1/6() Rev. Page 12 of 12