a FEATURES 1.8 V to 5.5 V Single Supply ⴞ3 V Dual Supply 2.5 ⍀ On Resistance 0.5 ⍀ On-Resistance Flatness 100 pA Leakage Currents 40 ns Switching Times Single 16-to-1 Multiplexer ADG706 Differential 8-to-1 Multiplexer ADG707 28-Lead TSSOP Package Low-Power Consumption TTL/CMOS-Compatible Inputs APPLICATIONS Data Acquisition Systems Communication Systems Relay Replacement Audio and Video Switching Battery-Powered Systems CMOS, 2.5 ⍀ Low-Voltage, 8-/16-Channel Multiplexers ADG706/ADG707 FUNCTIONAL BLOCK DIAGRAMS ADG706 ADG707 S1 S1A DA S8A D S1B DB S16 S8B 1-OF-16 DECODER 1-OF-8 DECODER A0 A1 A2 A3 EN A0 A1 A2 EN GENERAL DESCRIPTION PRODUCT HIGHLIGHTS The ADG706 and ADG707 are low-voltage, CMOS analog multiplexers comprising 16 single channels and eight differential channels respectively. The ADG706 switches one of 16 inputs (S1–S16) to a common output, D, as determined by the 4-bit binary address lines A0, A1, A2, and A3. The ADG707 switches one of eight differential inputs to a common differential output as determined by the 3-bit binary address lines A0, A1, and A2. An EN input on both devices is used to enable or disable the device. When disabled, all channels are switched OFF. 1. Single/Dual Supply Operation. The ADG706 and ADG707 are fully specified and guaranteed with 3 V and 5 V single supply and ± 3 V dual supply rails. 2. Low On Resistance (2.5 Ω typical). 3. Low-Power Consumption (<0.01 µW). 4. Guaranteed Break-Before-Make Switching Action. 5. Small 28-Lead TSSOP Package. Low-power consumption and operating supply range of 1.8 V to 5.5 V make the ADG706 and ADG707 ideal for battery-powered, portable instruments. All channels exhibit break-before-make switching action preventing momentary shorting when switching channels. These devices are also designed to operate from a dual supply of ± 3 V. These multiplexers are designed on an enhanced submicron process that provides low-power dissipation yet gives highswitching speed, very low on resistance and leakage currents. On resistance is in the region of a few ohms and is closely matched between switches and very flat over the full signal range. These parts can operate equally well as either multiplexers or demultiplexers and have an input signal range which extends to the supplies. The ADG706 and ADG707 are available in small 28-lead TSSOP packages. REV. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781/329-4700 World Wide Web Site: http://www.analog.com Fax: 781/326-8703 © Analog Devices, Inc., 2000 ADG706/ADG707–SPECIFICATIONS1 (V Parameter ANALOG SWITCH Analog Signal Range On Resistance (RON) On Resistance Match Between Channels (∆RON) On-Resistance Flatness (RFLAT(ON)) B Version –40ⴗC 25ⴗC to +85ⴗC 0 V to VDD 2.5 4.5 5 0.3 0.8 0.5 1.2 LEAKAGE CURRENTS Source OFF Leakage IS (OFF) Drain OFF Leakage ID (OFF) ADG706 ADG707 Channel ON Leakage ID, IS (ON) ADG706 ADG707 DIGITAL INPUTS Input High Voltage, VINH Input Low Voltage, VINL Input Current IINL or IINH ± 0.01 ± 0.1 ± 0.01 ± 0.4 ± 0.1 ± 0.01 ± 0.4 ± 0.1 CIN, Digital Input Capacitance 5 40 = 5 V ⴞ 10%, VSS = 0 V, GND = 0 V, unless otherwise noted.) Unit V Ω typ Ω max Ω typ Ω max Ω typ Ω max VS = 0 V to VDD, IDS = 10 mA VDD = 5.5 V VD = 4.5 V/1 V, VS = 1 V/4.5 V; Test Circuit 2 VD = 4.5 V/1 V, VS = 1 V/4.5 V; Test Circuit 3 2.4 0.8 V min V max ± 0.1 µA typ µA max pF typ VIN = VINL or VINH RL = 300 Ω, CL = 35 pF, Test Circuit 5; VS1 = 3 V/0 V, VS16 = 0 V/3 V RL = 300 Ω, CL = 35 pF; VS = 3 V, Test Circuit 6 RL = 300 Ω, CL = 35 pF; VS = 3 V, Test Circuit 7 RL = 300 Ω, CL = 35 pF; VS = 3 V, Test Circuit 7 VS = 1 V, RS = 0 Ω, CL = 1 nF; Test Circuit 8 RL = 50 Ω, CL = 5 pF, f = 10 MHz; RL = 50 Ω, CL = 5 pF, f = 1 MHz; Test Circuit 9 RL = 50 Ω, CL = 5 pF, f = 10 MHz; RL = 50 Ω, CL = 5 pF, f = 1 MHz; Test Circuit 10 ± 1.5 ±1 Break-Before-Make Time Delay, tD 30 tON (EN) 32 tOFF (EN) 10 Charge Injection ±5 ns typ ns max ns typ ns min ns typ ns max ns typ ns max pC typ Off Isolation –60 –80 dB typ dB typ Channel-to-Channel Crosstalk –60 –80 dB typ dB typ 25 36 13 MHz typ MHz typ pF typ 180 90 pF typ pF typ 200 100 pF typ pF typ 0.001 µA typ µA max 1 50 14 POWER REQUIREMENTS IDD VS = 0 V to VDD, IDS = 10 mA; Test Circuit 1 VS = 0 V to VDD, IDS = 10 mA ± 1.5 ±1 ± 0.3 60 –3 dB Bandwidth ADG706 ADG707 CS (OFF) CD (OFF) ADG706 ADG707 CD, CS (ON) ADG706 ADG707 Test Conditions/Comments nA typ nA max nA typ nA max nA max nA typ nA max nA max 0.005 DYNAMIC CHARACTERISTICS2 tTRANSITION DD 1.0 VD = VS = 1 V, or 4.5 V; Test Circuit 4 RL = 50 Ω, CL = 5 pF, Test Circuit 9 RL = 50 Ω, CL = 5 pF, Test Circuit 9 VDD = 5.5 V Digital Inputs = 0 V or 5.5 V NOTES 1 Temperature range is as follows: B Version: –40°C to +85°C. 2 Guaranteed by design, not subject to production test. Specifications subject to change without notice. –2– REV. 0 1 SPECIFICATIONS ADG706/ADG707 (VDD = 3 V ⴞ 10%, VSS = 0 V, GND = 0 V, unless otherwise noted) Parameter ANALOG SWITCH Analog Signal Range On Resistance (RON) B Version –40ⴗC 25ⴗC to +85ⴗC 0 V to VDD 6 11 On-Resistance Match Between Channels (∆RON) On-Resistance Flatness (RFLAT(ON)) LEAKAGE CURRENTS Source OFF Leakage IS (OFF) Drain OFF Leakage ID (OFF) ADG706 ADG707 Channel ON Leakage ID, IS (ON) ADG706 ADG707 DIGITAL INPUTS Input High Voltage, VINH Input Low Voltage, VINL Input Current IINL or IINH ± 0.01 ± 0.1 ± 0.01 ± 0.4 ± 0.1 ± 0.01 ± 0.4 ± 0.1 12 0.4 1.2 3 CIN, Digital Input Capacitance 5 45 V Ω typ Ω max Ω typ Ω max Ω typ VDD = 3.3 V VS = 3 V/1 V, VD = 1 V/3 V; Test Circuit 2 VS = 3 V/1 V, VD = 1 V/3 V; Test Circuit 3 V min V max ± 0.1 µA typ µA max pF typ VIN = VINL or VINH RL = 300 Ω, CL = 35 pF, Test Circuit 5 VS1 = 2 V/0 V, VS16 = 0 V/2 V RL = 300 Ω, CL = 35 pF; VS = 2 V, Test Circuit 6 RL = 300 Ω, CL = 35 pF; VS = 2 V, Test Circuit 7 RL = 300 Ω, CL = 35 pF; VS = 2 V, Test Circuit 7 VS = 1 V, RS = 0 Ω, CL = 1 nF; Test Circuit 8 RL = 50 Ω, CL = 5 pF, f = 10 MHz; RL = 50 Ω, CL = 5 pF, f = 1 MHz; Test Circuit 9 RL = 50 Ω, CL = 5 pF, f = 10 MHz; RL = 50 Ω, CL = 5 pF, f = 1 MHz; Test Circuit 10 Break-Before-Make Time Delay, tD 30 tON (EN) 40 tOFF (EN) 20 Charge Injection ±5 Off Isolation –60 –80 dB typ dB typ Channel-to-Channel Crosstalk –60 –80 dB typ dB typ 25 36 13 MHz typ MHz typ pF typ 180 90 pF typ pF typ 200 100 pF typ pF typ 0.001 µA typ µA max 1 70 28 1.0 NOTES 1 Temperature ranges are as follows: B Versions: –40°C to +85°C. 2 Guaranteed by design, not subject to production test. Specifications subject to change without notice. REV. 0 VS = 0 V to VDD, IDS = 10 mA 2.0 0.4 ± 1.5 ±1 ns typ ns max ns typ ns min ns typ ns max ns typ ns max pC typ POWER REQUIREMENTS IDD VS = 0 V to VDD, IDS = 10 mA; Test Circuit 1 VS = 0 V to VDD, IDS = 10 mA ± 1.5 ±1 ± 0.3 75 –3 dB Bandwidth ADG706 ADG707 CS (OFF) CD (OFF) ADG706 ADG707 CD, CS (ON) ADG706 ADG707 Test Conditions/Comments nA typ nA max nA typ nA max nA max nA typ nA max nA max 0.005 DYNAMIC CHARACTERISTICS2 tTRANSITION Unit –3– VS = VD = 1 V or 3 V; Test Circuit 4 RL = 50 Ω, CL = 5 pF, Test Circuit 9 RL = 50 Ω, CL = 5 pF, Test Circuit 9 VDD = 3.3 V Digital Inputs = 0 V or 3.3 V ADG706/ADG707 Dual Supply1 (V DD = +3 V ⴞ 10%, VSS = –3 V ⴞ 10%, GND = 0 V, unless otherwise noted.) Parameter ANALOG SWITCH Analog Signal Range On Resistance (RON) On-Resistance Match Between Channels (∆RON) On-Resistance Flatness (RFLAT(ON)) B Version –40ⴗC 25ⴗC to +85ⴗC VSS to VDD 2.5 4.5 5 0.3 0.8 0.5 1.2 LEAKAGE CURRENTS Source OFF Leakage IS (OFF) Drain OFF Leakage ID (OFF) ADG706 ADG707 Channel ON Leakage ID, IS (ON) ADG706 ADG707 DIGITAL INPUTS Input High Voltage, VINH Input Low Voltage, VINL Input Current IINL or IINH CIN, Digital Input Capacitance DYNAMIC CHARACTERISTICS2 tTRANSITION ± 0.01 ± 0.1 ± 0.01 ± 0.4 ± 0.1 ± 0.01 ± 0.4 ± 0.1 0.005 Unit V Ω typ Ω max Ω typ Ω max Ω typ Ω max VS = VSS to VDD, IDS = 10 mA VDD = +3.3 V, VSS = –3.3 V VS = +2.25 V/–1.25 V, VD = –1.25 V/+2.25 V; Test Circuit 2 VS = +2.25 V/–1.25 V, VD = –1.25 V/+2.25 V; Test Circuit 3 ± 1.5 ±1 2.0 0.4 V min V max ± 0.1 µA typ µA max pF typ VIN = VINL or VINH ns typ ns max ns typ ns min ns typ ns max ns typ ns max pC typ RL = 300 Ω, CL = 35 pF, Test Circuit 5 VS1 = 1.5 V/0 V, VS16 = 0 V/1.5 V RL = 300 Ω, CL = 35 pF; VS = 1.5 V, Test Circuit 6 RL = 300 Ω, CL = 35 pF; VS = 1.5 V, Test Circuit 7 RL = 300 Ω, CL = 35 pF; VS = 1.5 V, Test Circuit 7 VS = 0 V, RS = 0 Ω, CL = 1 nF; Test Circuit 8 RL = 50 Ω, CL = 5 pF, f = 10 MHz; RL = 50 Ω, CL = 5 pF, f = 1 MHz; Test Circuit 9 RL = 50 Ω, CL = 5 pF, f = 10 MHz; RL = 50 Ω, CL = 5 pF, f = 1 MHz; Test Circuit 10 ± 0.3 ± 1.5 ±1 5 40 Break-Before-Make Time Delay, tD 15 tON (EN) 32 tOFF (EN) 16 Charge Injection ±8 Off Isolation –60 –80 dB typ dB typ Channel-to-Channel Crosstalk –60 –80 dB typ dB typ 25 36 13 MHz typ MHz typ pF typ 180 90 pF typ pF typ 200 100 pF typ pF typ 1 50 26 µA typ µA max µA typ µA max 0.001 1.0 ISS VS = VSS to VDD, IDS = 10 mA; Test Circuit 1 VS = VSS to VDD, IDS = 10 mA nA typ nA max nA typ nA max nA max nA typ nA max nA max 60 –3 dB Bandwidth ADG706 ADG707 CS (OFF) CD (OFF) ADG706 ADG707 CD, CS (ON) ADG706 ADG707 POWER REQUIREMENTS IDD Test Conditions/Comments 0.001 1.0 VS = VD = +2.25 V/–1.25 V, Test Circuit 4 RL = 50 Ω, CL = 5 pF, Test Circuit 9 RL = 50 Ω, CL = 5 pF, Test Circuit 9 VDD = +3.3 V Digital Inputs = 0 V or 3.3 V VSS = –3.3 V Digital Inputs = 0 V or 3.3 V NOTES 1 Temperature range is as follows: B Version: –40°C to +85°C. 2 Guaranteed by design, not subject to production test. Specifications subject to change without notice. –4– REV. 0 ADG706/ADG707 Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C TSSOP Package θJA Thermal Impedance . . . . . . . . . . . . . . . . . . . . 97.9°C/W θJC Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . 14°C/W Lead Temperature, Soldering (10 seconds) . . . . . . . . . . 300°C IR Reflow, Peak Temperature . . . . . . . . . . . . . . . . . . . . 220°C ABSOLUTE MAXIMUM RATINGS 1 (TA = 25°C unless otherwise noted) VDD to VSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V VSS to GND . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V to –3.5 V Analog Inputs2 . . . . . . . . . . . . . . VSS – 0.3 V to VDD + 0.3 V or 30 mA, Whichever Occurs First Digital Inputs2 . . . . . . . . . . . . . . . . . –0.3 V to VDD + 0.3 V or 30 mA, Whichever Occurs First Peak Current, S or D . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mA (Pulsed at 1 ms, 10% Duty Cycle max) Continuous Current, S or D . . . . . . . . . . . . . . . . . . . . . 30 mA Operating Temperature Range Industrial (B Version) . . . . . . . . . . . . . . . . –40°C to +85°C NOTES 1 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. 2 Overvoltages at IN, S or D will be clamped by internal diodes. Current should be limited to the maximum ratings given. CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the ADG706/ADG707 features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. WARNING! ESD SENSITIVE DEVICE ORDERING GUIDE Model Temperature Range Package Description Package Option ADG706BRU ADG707BRU –40°C to +85°C –40°C to +85°C Thin Shrink Small Outline Package (TSSOP) Thin Shrink Small Outline Package (TSSOP) RU-28 RU-28 PIN CONFIGURATIONS 28-Lead TSSOP VDD 1 28 DA NC 2 27 VSS DB 2 27 VSS NC 3 26 S8 NC 3 26 S8A S16 4 25 S7 S8B 4 25 S7A S15 5 24 S6 S7B 5 24 S6A S14 6 23 S5 S6B 6 TOP VIEW 22 S4 S12 8 (Not to Scale) 21 S3 S5B 7 S11 9 20 S2 S3B 9 20 S2A S10 10 19 S1 S2B 10 19 S1A S9 11 18 EN S1B 11 18 EN GND 12 17 A0 GND 12 17 A0 NC 13 16 A1 NC 13 16 A1 A3 14 15 A2 NC 14 15 A2 VDD 1 28 D ADG706 NC = NO CONNECT REV. 0 ADG707 23 S5A S4A TOP VIEW 22 S4B 8 (Not to Scale) 21 S3A S13 7 NC = NO CONNECT –5– ADG706/ADG707 Table I. ADG706 Truth Table Table II. ADG707 Truth Table A3 A2 A1 A0 EN ON Switch A2 A1 A0 EN ON Switch Pair X 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 X 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 X 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 X 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 NONE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 X 0 0 0 0 1 1 1 1 X 0 0 1 1 0 0 1 1 X 0 1 0 1 0 1 0 1 0 1 1 1 1 1 1 1 1 NONE 1 2 3 4 5 6 7 8 X = Don’t Care. X = Don’t Care. TERMINOLOGY VDD Most Positive Power Supply Potential. CD (OFF) VSS Most Negative Power Supply in a Dual Supply Application. In single supply applications, this should be tied to ground at the device. “OFF” Switch Drain Capacitance. Measured with reference to ground. CD, CS (ON) “ON” Switch Capacitance. Measured with reference to ground. IDD Positive Supply Current. CIN Digital Input Capacitance. ISS Negative Supply Current. tTRANSITION GND Ground (0 V) Reference. S Source Terminal. May be an input or output. Delay Time Measured Between the 50% and 90% Points of the Digital Inputs and the Switch “ON” Condition when Switching from One Address State to Another. D Drain Terminal. May be an input or output. tON (EN) IN Logic Control Input. Delay Time Between the 50% and 90% Points of the EN Digital Input and the Switch “ON” Condition. tOFF (EN) Delay Time Between the 50% and 90% Points of the EN Digital Input and the Switch “OFF” Condition. tOPEN “OFF” Time Measured Between the 80% Points of Both Switches when Switching from One Address State to Another. Charge Injection A Measure of the Glitch Impulse Transferred from the Digital Input to the Analog Output During Switching. Off Isolation A Measure of Unwanted Signal Coupling through an “OFF” Switch. Crosstalk A Measure of Unwanted Signal which is Coupled through from One Channel to Another as a Result of Parasitic Capacitance. Bandwidth The Frequency at which the Output Is Attenuated by 3 dBs. On Response The Frequency Response of the “ON” Switch. Insertion Loss The Loss Due to the ON Resistance of the Switch. VD (VS) Analog Voltage on Terminals D, S. RON Ohmic Resistance Between D and S. ∆RON On Resistance Match Between any Two Channels, i.e., RONmax – RONmin. RFLAT(ON) Flatness is defined as the difference between the maximum and minimum value of on resistance as measured over the specified analog signal range. IS (OFF) Source Leakage Current with the Switch “OFF.” ID (OFF) Drain Leakage Current with the Switch “OFF.” ID, IS (ON) Channel Leakage Current with the Switch “ON.” VINL Maximum Input Voltage for Logic “0.” 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. –6– REV. 0 Typical Performance Characteristics–ADG706/ADG707 8 8 8 7 VDD = 5V VSS = 0V 7 6 ON RESISTANCE – ⍀ ON RESISTANCE – ⍀ VDD = 2.7V 5 VDD = 3.3V 4 VDD = 4.5V 3 2 5 +25ⴗC 3 +85ⴗC 2 VDD = 5.5V 0 6 5 4 +25ⴗC +85ⴗC 3 2 –40ⴗC 1 0 6 4 VDD = +3.0V VSS = –3.0V 7 ON RESISTANCE – ⍀ TA = 25ⴗC VSS = GND –40ⴗC 1 1 0 0 –2 –1 1 2 3 –3 0 VD OR VS /DRAIN OR SOURCE VOLTAGE – V 0 1 2 3 4 5 VD OR VS /DRAIN OR SOURCE VOLTAGE – V 1 5 2 3 4 VD, VS, DRAIN OR SOURCE VOLTAGE – V Figure 1. On Resistance as a Function of VD (VS) for Single Supply Figure 2. On Resistance as a Function of VD (VS) for Different Temperatures, Dual Supply Figure 3. On Resistance as a Function of VD (VS) for Different Temperatures, Single Supply 0.3 8 8 TA = 25ⴗC VDD = 3V VSS = 0V 7 7 VDD = 5V VSS = 0V TA = 25ⴗC VDD = +2.7V 5 VSS = –2.7V VDD = +3.0V VSS = –3.0V 4 3 2 1 4 –40ⴗC 3 2 1 VSS = –3.3V 0 Figure 4. On Resistance as a Function of VD (VS) for Dual Supply +85ⴗC 5 VDD = +3.3V 0 –3 0 –2 –1 1 2 3 VD OR VS /DRAIN OR SOURCE VOLTAGE – V –0.2 0 0.2 0 ID, IS (ON) –0.1 IS (OFF) 1 2 3 VD (VS) – Volts 5 4 Figure 6. Leakage Currents as a Function of VD (VS) 0.8 VDD = +3V VSS = –3V TA = 25ⴗC 0.1 0 –0.1 ID, IS (ON) VDD = +3V VSS = –3V 0.6 VD = +2.25V/–1.25V VS = –1.25V/+2.25V 0.5 0.7 ID (OFF) CURRENT – nA ID (OFF) 0.1 0 –0.1 Figure 5. On Resistance as a Function of VD (VS) for Different Temperatures, Single Supply CURRENT – nA 0.2 0.1 IS (OFF) +25ⴗC 0.3 VDD = 3V VSS = 0V TA = 25ⴗC ID (OFF) ID, IS (ON) 1.0 1.5 2.0 2.5 3.0 0 0.5 VD OR VS – DRAIN OR SOURCE VOLTAGE – V 0.3 CURRENT – nA 6 CURRENT – nA 6 ON RESISTANCE – ⍀ ON RESISTANCE – ⍀ 0.2 IS (OFF) 0.4 VDD = 5V VSS = GND VD = 4.5V/1V VS = 1V/4.5V ID (OFF) 0.3 ID, IS (ON) 0.2 0.1 –0.2 –0.2 –0.3 –0.3 –3 0 0 1 2 3 VD (VS) – Volts 4 5 Figure 7. Leakage Currents as a Function of VD (VS) REV. 0 IS (OFF) –2 –1 0 1 VOLTAGE – Volts 2 3 Figure 8. Leakage Currents as a Function of VD (VS) –7– –0.1 5 15 25 35 45 55 65 TEMPERATURE – ⴗC 75 85 Figure 9. Leakage Currents as a Function of Temperature ADG706/ADG707 TA = 25ⴗC VDD = 3V VSS = GND VD = 3V/1V VS = 1V/3V 0.5 –2 0.4 ID (OFF) 0.3 IS (OFF) 0.2 0.1 ADG706 CURRENT – A 0.6 1m ATTENUATION – dB 0.7 CURRENT – nA 10m 0 0.8 ADG707 –4 –6 VDD = +3V 10n ID, IS (ON) 25 35 45 55 65 TEMPERATURE – ⴗC 75 85 –10 10k 100k 1M 10M 1n 10 100M 10 QINJ – pC –80 –20 –100 –30 100k 1M 10M 100M FREQUENCY – Hz Figure 13. Off Isolation vs. Frequency –40 –3 1M 10M VDD = 5V TA = 25ⴗC –20 VDD = 5V VSS = GND 0 –10 100k 0 VDD = +3.0V VSS = –3.0V –60 10k Figure 12. Supply Currents vs. Input Switching Frequency 20 –40 1k FREQUENCY – Hz Figure 11. On Response vs. Frequency VDD = 5V TA = 25ⴗC –20 100 FREQUENCY – Hz ATTENUATION – dB 15 0 ATTENUATION – dB VDD = +5V 1 –8 Figure 10. Leakage Currents as a Function of Temperature –120 30k 10 100n 0 –0.1 5 VDD = +3.0V VSS = –3.0V 100 VDD = 3V VSS = GND –40 –60 –80 –100 –2 –1 0 1 2 VOLTAGE – V 3 4 Figure 14. Charge Injection vs. Source Voltage –8– 5 –120 30k 100k 1M 10M 100M FREQUENCY – Hz Figure 15. Crosstalk vs. Frequency REV. 0 ADG706/ADG707 TEST CIRCUITS IDS VDD VSS VDD VSS V1 S1 D S2 S IDOFF A D VDD S16 VS EN VS 0.8V GND RON = V1/VDS Test Circuit 1. On Resistance ISOFF VDD VSS VDD VSS Test Circuit 3. ID (OFF) S1 A VSS VDD VSS D S1 D S2 VS VDD VD A VD S16 S16 0.8V EN IDON EN VS 2.4V GND GND Test Circuit 4. ID (ON) Test Circuit 2. IS (OFF) VDD VSS VDD VSS 3V VIN 50⍀ A3 S1 A2 S1 THRU S15 A1 ADG706* ADDRESS DRIVE (VIN) VS1 D 50% 0V VS16 S16 VS1 A0 VOUT D 2.4V 50% RL 300⍀ EN GND CL 35pF 90% VOUT 90% VS16 t TRANSITION t TRANSITION *SIMILAR CONNECTION FOR ADG707 Test Circuit 5. Switching Time of Multiplexer, tTRANSITION VIN 50⍀ VDD VSS VDD VSS 3V A3 S1 A2 S1 THRU S15 A1 ADG706* VS ADDRESS DRIVE (VIN) D 0V S16 A0 EN GND VS VOUT D 2.4V RL 300⍀ CL 35pF VOUT 80% t OPEN *SIMILAR CONNECTION FOR ADG707 Test Circuit 6. Break-Before-Make Delay, tOPEN REV. 0 80% –9– ADG706/ADG707 VDD VSS VDD VSS 3V VS S1 A3 ENABLE DRIVE (VIN) t OFF (EN) ADG706* A1 VO D EN VOUT RL 300⍀ GND 50⍀ 0.9VO 0.9VO A0 VIN 50% 0V S2 THRU S16 A2 50% OUTPUT CL 35pF 0V t ON(EN) *SIMILAR CONNECTION FOR ADG707 Test Circuit 7. Enable Delay, tON (EN), tOFF (EN) VDD VSS VDD VSS A3 3V A2 LOGIC INPUT (VIN) ADG706* A1 0V A0 S D VOUT RS CL 1nF EN VS VIN VOUT ⌬VOUT QINJ = CL ⴛ ⌬VOUT GND *SIMILAR CONNECTION FOR ADG707 Test Circuit 8. Charge Injection VDD VDD VDD S1 A3 A2 S16 A1 VS 50⍀ A0 EN** GND VSS ADG706* A0 D 2.4V EN A2 ADG706* A1 VDD A3 D S1 VOUT S2 RL 50⍀ VS VSS S16 GND *SIMILAR CONNECTION FOR ADG707 **CONNECT TO 2.4V FOR BANDWIDTH MEASUREMENTS OFF ISOLATION = 20LOG10(VOUT/VS) OFF ISOLATION = 20LOG10 VOUT WITH SWITCH ( ) VOUT WITHOUT SWITCH VOUT RL 50⍀ VSS VSS *SIMILAR CONNECTION FOR ADG707 CHANNEL-TO-CHANNEL CROSSTALK = 20LOG10(VOUT/VS ) Test Circuit 10. Channel-to-Channel Crosstalk Test Circuit 9. OFF Isolation and Bandwidth –10– REV. 0 ADG706/ADG707 OUTLINE DIMENSIONS Dimensions shown in inches and (mm). C3832–8–4/00 (rev. 0) 28-Lead TSSOP (RU-28) 0.386 (9.80) 0.378 (9.60) 28 15 0.177 (4.50) 0.169 (4.30) 0.256 (6.50) 0.246 (6.25) 1 14 PIN 1 0.006 (0.15) 0.002 (0.05) 0.0256 (0.65) BSC 0.0118 (0.30) 0.0075 (0.19) 0.0079 (0.20) 0.0035 (0.090) 8ⴗ 0ⴗ 0.028 (0.70) 0.020 (0.50) PRINTED IN U.S.A. SEATING PLANE 0.0433 (1.10) MAX REV. 0 –11–