ADG701L AD | Alldatasheet

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2 Ω SPST Switches ADG701L/ADG702L 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 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 Devices. Trademarks and registered trademarks are the property of their respective owners. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 ©2006 Analog Devices, Inc. All rights reserved.

FEATURES

1.8 V to 5.5 V single supply 2 Ω (typical) on resistance Low on resistance flatness Guaranteed leakage specifications up to 85°C –3 dB bandwidth > 200 MHz Rail-to-rail operation Fast switching times tON 18 ns tOFF 12 ns Typical power consumption < 0.01 μW TTL/CMOS-compatible

APPLICATIONS

Mechanical reed relay replacement GENERAL DESCRIPTION The ADG701L/ADG702L are monolithic CMOS SPST switches. These switches are designed using an advanced submicron process that provides low power dissipation, yet offers high switching speed, low on resistance, and low leakage currents. In addition, −3 dB bandwidths of greater than 200 MHz can be achieved. The ADG701L/ADG702L can operate from a single 1.8 V to

5.5 V supply, making it ideal for use in battery-powered

instruments and with the new generation of DACs and ADCs from Analog Devices. Figure 1 and Figure 2 show that with a logic input of 1, the switch of the ADG701L is closed, while that of the ADG702L is open. Each switch conducts equally well in both directions when on. The ADG701L/ADG702L are packaged as 5-lead SOT-23, 6-lead SOT-23, and 8-lead MSOP . FUNCTIONAL BLOCK DIAGRAMS DS IN ADG701L SWITCHES SHOWN FOR A LOGIC 1 INPUT 05486-001 Figure 1. DS IN ADG702L SWITCHES SHOWN FOR A LOGIC 1 INPUT 05486-020 Figure 2. PRODUCT HIGHLIGHTS 1. 1.8 V to 5.5 V single-supply operation. The ADG701L/ ADG702L offer high performance, including low on resistance and fast switching times. The ADG701L/ ADG702L are fully specified and guaranteed with 3 V and 5 V supply rails. 2. Ver y low RON (3 Ω maximum at 5 V , 5 Ω maximum at 3 V). At 1.8 V operation, RON is typically 40 Ω over the temperature range. 3. On resistance flatness RFLAT(ON) (1 Ω maximum). 4. −3 dB bandwidth > 200 MHz. 5. Low power dissipation. CMOS construction ensures low power dissipation. 6. Fast tON/tOFF.

Rev. 0 | Page 2 of 12 TABLE OF CONTENTS

REVISION HISTORY

11/06—Revision 0: Initial Version

Rev. 0 | Page 3 of 12 SPECIFICATIONS VDD = 5 V ± 10%, GND = 0 V . Temperature range for the B version is −40°C to +85°C, unless otherwise noted. Table 1. B Version Parameter +25°C −40°C to +85°C Unit Test Conditions/Comments ANALOG SWITCH Analog Signal Range 0 V to VDD V On Resistance (RON) 2 Ω typ VS = 0 V to VDD, IS = −10 mA; see Figure 12 3 4 Ω max On Resistance Flatness (RFLAT(ON)) 0.5 Ω typ VS = 0 V to VDD, IS = −10 mA 1.0 Ω max LEAKAGE CURRENTS VDD = 5.5 V Source Off Leakage, IS (OFF) ±0.01 nA typ VS = 4.5 V/1 V, VD = 1 V/4.5 V; see Figure 13 ±0.25 ±0.35 nA max Drain Off Leakage, ID (OFF) ±0.01 nA typ VS = 4.5 V/1 V, VD = 1 V/4.5 V; see Figure 13 ±0.25 ±0.35 nA max Channel On Leakage, ID, IS (ON) ±0.01 nA typ VS = VD = 1 V, or 4.5 V; see Figure 14 ±0.25 ±0.35 nA max DIGITAL INPUTS Input High Voltage, VINH 2.4 V min Input Low Voltage, VINL 0.8 V max Input Current IINL or IINH 0.005 μA typ VIN = VINL or VINH ±0.1 μA max DYNAMIC CHARACTERISTICS1 tON 12 ns typ RL = 300 Ω, CL = 35 pF 18 ns max VS = 3 V; see Figure 15 tOFF 8 ns typ RL = 300 Ω, CL = 35 pF 12 ns max VS = 3 V; see Figure 15 Charge Injection 5 pC typ VS = 2 V, RS = 0 Ω, CL = 1 nF; see Figure 16 Off Isolation −55 dB typ RL = 50 Ω, CL = 5 pF, f = 10 MHz −75 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 17 Bandwidth −3 dB 200 MHz typ RL = 50 Ω, CL = 5 pF; see Figure 18 CS (OFF) 17 pF typ CD (OFF) 17 pF typ CD, CS (ON) 38 pF typ POWER REQUIREMENTS VDD = 5.5 V IDD 0.001 μA typ Digital inputs = 0 V or 5 V 1.0 μA max 1 Guaranteed by design, not subject to production test.

Rev. 0 | Page 4 of 12 VDD = 3 V ± 10%, GND = 0 V . Temperature range for the B version is −40°C to +85°C, unless otherwise noted. Table 2. B Version Parameter +25°C −40°C to +85°C Unit Test Conditions/Comments ANALOG SWITCH Analog Signal Range 0 V to VDD V On Resistance (RON) 3.5 Ω typ VS = 0 V to VDD, IS = −10 mA; see Figure 12 5 6 Ω max On Resistance Flatness (RFLAT(ON)) 1.5 Ω typ VS = 0 V to VDD, IS = −10 mA LEAKAGE CURRENTS VDD = 3.3 V Source Off Leakage IS (OFF) ±0.01 nA typ VS = 3 V/1 V, VD = 1 V/3 V; see Figure 13 ±0.25 ±0.35 nA max Drain Off Leakage ID (OFF) ±0.01 nA typ VS = 3 V/1 V, VD = 1 V/3 V; see Figure 13 ±0.25 ±0.35 nA max Channel On Leakage ID, IS (ON) ±0.01 nA typ VS = VD = 1 V, or 3 V; see Figure 14 ±0.25 ±0.35 nA max DIGITAL INPUTS Input High Voltage, VINH 2.0 V min Input Low Voltage, VINL 0.4 V max Input Current IINL or IINH 0.005 μA typ VIN = VINL or VINH ±0.1 μA max DYNAMIC CHARACTERISTICS1 tON 14 ns typ RL = 300 Ω, CL = 35 pF 20 ns max VS = 2 V, see Figure 15 tOFF 8 ns typ RL = 300 Ω, CL = 35 pF 13 ns max VS = 2 V, see Figure 15 Charge Injection 4 pC typ VS = 1.5 V, RS = 0 Ω, CL = 1 nF; see Figure 16 Off Isolation −55 dB typ RL = 50 Ω, CL = 5 pF, f = 10 MHz −75 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 17 Bandwidth −3 dB 200 MHz typ RL = 50 Ω, CL = 5 pF; see Figure 18 CS (OFF) 17 pF typ CD (OFF) 17 pF typ CD, CS (ON) 38 pF typ POWER REQUIREMENTS VDD = 3.3 V IDD 0.001 μA typ Digital Inputs = 0 V or 3 V 1.0 μA max 1 Guaranteed by design, not subject to production test.

Rev. 0 | Page 5 of 12 ABSOLUTE MAXIMUM RATINGS TA = 25°C, unless otherwise noted. Table 3. Parameter Rating VDD to GND −0.3 V to +7 V Analog, Digital Inputs1 −0.3 V to VDD + 0.3 V or 30 mA, whichever occurs first Continuous Current, S or D 30 mA Peak Current, S or D 100 mA, pulsed at 1 ms, 10% duty cycle maximum Operating Temperature Range Industrial (B Version) −40°C to +85°C Storage Temperature Range −65°C to +150°C Junction Temperature 150°C θJA Thermal Impedance 206°C/W θJC Thermal Impedance 44°C/W θJA Thermal Impedance 229.6°C/W θJC Thermal Impedance 91.99°C/W Lead Temperature, Soldering Vapor Phase (60 sec) 215°C Infrared (15 sec) 220°C Lead-free Reflow Soldering Peak Temperature 260 (+0/−5)°C Time at Peak Temperature 10 sec to 40 sec ESD 2 kV 1 Overvoltages at IN, S, or D are clamped by internal diodes. Current should be limited to the maximum ratings given. 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. ESD CAUTION ESD (electrostatic discharge) sensitive device. Electros tatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge wi thout detection. Although this product features proprietary ESD protection circuitry, permanent dama ge may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degrada- tion or loss of functionality.

Figure 3. 8-Lead MSOP Pin Configuration Figure 4. 6-Lead SOT-23 Pin Configuration Figure 5. 5-Lead SOT-23 Pin Configuration Table 4. Pin Function Descriptions 1 1 1 D Drain Terminal. May be an input or output. 2, 3, 5 5 N/A NC No Connect. 4 6 5 VDD Most Positive Power Supply Potential. 6 4 4 IN Logic Control Input. 7 3 3 GND Ground (0 V) Reference. 8 2 2 S Source Terminal. May be an input or output. Table 5. Truth Table

Rev. 0 | Page 9 of 12 TERMINOLOGY RON Ohmic resistance between D and S. 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. VD (VS) Analog voltage on Terminal D and Terminal S. CS (OFF) Off switch source capacitance. CD (OFF) Off switch drain capacitance. CD, CS (ON) On switch capacitance. tON Delay between applying the digital control input and the output switching on. See Figure 15. tOFF Delay between applying the digital control input and the output switching off. Off Isolation A measure of unwanted signal coupling through an off switch. Charge Injection A measure of the glitch impulse transferred from the digital input to the analog output during switching. Bandwidth The frequency at which the output is attenuated by −3 dB. On Response The frequency response of the on switch. On Loss The voltage drop across the on switch, seen in Figure 11 as the number of decibels the signal is away from 0 dB at very low frequencies.

bandwidth, low power consumption, and low leakage currents.

5.5 V single supply, making the parts ideal for battery-powered

important design parameters. performance of CMOS switches (a box surrounds the switch). Figure 19. Switch Represented by Equivalent Parasitic Components where CT = CLOAD + CD + CDS. for the ADG701L/ADG702L is shown in Figure 11. Figure 20. Off Isolation Is Affected by External Load Resistance and transfer function of the switch when open.

0.65 BSC

1.10 MAX

Figure 21. 8-Lead Mini Small Outline Package [MSOP]

2.90 BSC

0.95 BSC

0.15 MAX

1.45 MAX

Figure 22. 6-Lead Small Outline Transistor Package [SOT-23]

0.15 MAX SEATING

Figure 23. 5-Lead Small Outline Transistor Package [SOT-23]

Rev. 0 | Page 12 of 12 ORDERING GUIDE Model Temperature Range Package Description Package Option Branding1 ADG701LBRJ-500RL7 −40°C to +85°C 5-Lead Small Outline Transistor Package [SOT-23] RJ-5 S15 ADG701LBRJ-REEL −40°C to +85°C 5-Lead Small Outline Transistor Package [SOT-23] RJ-5 S15 ADG701LBRJ-REEL7 −40°C to +85°C 5-Lead Small Outline Transistor Package [SOT-23] RJ-5 S15 ADG701LBRJZ-500RL72 −40°C to +85°C 5-Lead Small Outline Transistor Package [SOT-23] RJ-5 S10 ADG701LBRJZ-REEL2 −40°C to +85°C 5-Lead Small Outline Transistor Package [SOT-23] RJ-5 S10 ADG701LBRJZ-REEL72 −40°C to +85°C 5-Lead Small Outline Transistor Package [SOT-23] RJ-5 S10 ADG701LBRM −40°C to +85°C 8-Lead Mini Small Outline Package [MSOP] RM-8 S15 ADG701LBRM-REEL −40°C to +85°C 8-Lead Mini Small Outline Package [MSOP] RM-8 S15 ADG701LBRM-REEL7 −40°C to +85°C 8-Lead Mini Small Outline Package [MSOP] RM-8 S15 ADG701LBRMZ2 −40°C to +85°C 8-Lead Mini Small Outline Package [MSOP] RM-8 S10 ADG701LBRMZ-REEL2 −40°C to +85°C 8-Lead Mini Small Outline Package [MSOP] RM-8 S10 ADG701LBRMZ-REEL72 −40°C to +85°C 8-Lead Mini Small Outline Package [MSOP] RM-8 S10 ADG701LBRT-REEL −40°C to +85°C 6-Lead Small Outline Transistor Package [SOT-23] RT-6 S15 ADG701LBRT-REEL7 −40°C to +85°C 6-Lead Small Outline Transistor Package [SOT-23] RT-6 S15 ADG701LBRTZ-REEL2 −40°C to +85°C 6-Lead Small Outline Transistor Package [SOT-23] RT-6 S10 ADG701LBRTZ-REEL72 −40°C to +85°C 6-Lead Small Outline Transistor Package [SOT-23] RT-6 S10 ADG702LBRJ-REEL −40°C to +85°C 5-Lead Small Outline Transistor Package [SOT-23] RJ-5 S16 ADG702LBRJ-REEL7 −40°C to +85°C 5-Lead Small Outline Transistor Package [SOT-23] RJ-5 S16 ADG702LBRJZ-500RL72 −40°C to +85°C 5-Lead Small Outline Transistor Package [SOT-23] RJ-5 S11 ADG702LBRJZ-REEL2 −40°C to +85°C 5-Lead Small Outline Transistor Package [SOT-23] RJ-5 S11 ADG702LBRJZ-REEL72 −40°C to +85°C 5-Lead Small Outline Transistor Package [SOT-23] RJ-5 S11 ADG702LBRM −40°C to +85°C 8-Lead Mini Small Outline Package [MSOP] RM-8 S16 ADG702LBRM-REEL −40°C to +85°C 8-Lead Mini Small Outline Package [MSOP] RM-8 S16 ADG702LBRM-REEL7 −40°C to +85°C 8-Lead Mini Small Outline Package [MSOP] RM-8 S16 ADG702LBRMZ2 −40°C to +85°C 8-Lead Mini Small Outline Package [MSOP] RM-8 S11 ADG702LBRMZ-REEL2 −40°C to +85°C 8-Lead Mini Small Outline Package [MSOP] RM-8 S11 ADG702LBRMZ-REEL72 −40°C to +85°C 8-Lead Mini Small Outline Package [MSOP] RM-8 S11 ADG702LBRT-REEL −40°C to +85°C 6-Lead Small Outline Transistor Package [SOT-23] RT-6 S16 ADG702LBRT-REEL7 −40°C to +85°C 6-Lead Small Outline Transistor Package [SOT-23] RT-6 S16 ADG702LBRTZ-REEL2 −40°C to +85°C 6-Lead Small Outline Transistor Package [SOT-23] RT-6 S11 ADG702LBRTZ-REEL72 −40°C to +85°C 6-Lead Small Outline Transistor Package [SOT-23] RT-6 S11 1 Due to package size limitations, these three characters represent the part number. 2 Z = Pb-free part. ©2006 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D05486-0-11/06(0)