ANALOG DEVICES L2M0s Quad SPST Switches ADG201A/ADG202A FEATURES 44V Supply Maximum Rating + 15V Analog Signal Range Low Ron (602) Low Leakage (0.5nA) Break Before Make Switching Extended Plastic Temperature Range {40C to + 85C) Low Power Dissipation (33mW) Available in 16-Lead DIP/SOIC and 20-Lead PLCC/LCCC Packages Superior Second Source: ADG201A Replaces DG201A, HI-201 ADG202A Replaces DG202 GENERAL DESCRIPTION The ADG201A and ADG202A are monolithic CMOS devices comprising four independently selectable switches. They are designed on an enhanced LC?MOS process which gives an in- creased signal handling capability of +15V. These switches also feature high switching speeds and low Ron. The ADG201A and ADG202A consist of four SPST switches. They differ only in that the digital control logic is inverted. All devices exhibit break before make switching action. Inherent in the design is low charge injection for minimum transients when switching the digital inputs. REV. A 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 implica- tion or otherwise under any patent or patent rights of Analog Devices. FUNCTIONAL BLOCK DIAGRAMS ADG201A ADG202A tT s LOS1 IN1 oT > IN1 +> ro D1 ho D1 HO S2 Ho $2 IN2 tf >--7 | IN2 ot>-7 | HO D2 Ho D2 be 3 PO S3 IN3 7 | IN3 +f >---7 | Lo D3 LO D3 51 * LO s4 IN4 +> IN4 +>] Lo D4 HO D4 SWITCHES SHOWN FOR A LOGIC 1 INPUT PRODUCT HIGHLIGHTS 1, Extended Signal Range: These switches are fabricated on an enhanced LC?7MOS process, resulting in high breakdown and an increased analog signal range of + 15V. 2. Single Supply Operation: For applications where the analog signal is unipolar (0V to 15V), the switches can be operated from a single + 15V supply. 3. Low Leakage: Leakage currents in the range of S00pA make these switches suitable for high precision circuits. The added feature of Break before Make allows for multiple outputs to be tied together for multiplexer applications while keeping leakage errors to a minimum. ADG201A ADG202A SWITCH IN IN CONDITION 0 1 ON 1 0 OFF Table l. Truth Table One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 617/329-4700 Fax: 617/326-8703 Twx: 710/394-6577 Telex: 924491 Cable: ANALOG NORWOODMASSK Version B Version T Version 40C to 40C to 55Cto Parameter 25C +85C 25C +85C 25C +125C: | Units Test Conditions ANALOG SWITCH Analog Signal Range +15 +15 +15 +15 +15 +15 Volts Ron 60 60 60 Otyp 10VS5Vsx + 10V 90 145 90 145 90 145 O max Ipg=1.0mA Test Circuit 1 Ron vs. Vp (Vs) 20 20 20 % typ Ron Drift 0.5 0.5 0.5 %ICtyp Ron Match 5 5 5 %typ Vs=0V,Ips = 1mA Is (OFF) 0.5 0.5 0.5 nAtyp) | Vp=+14V; Vs 14V; Test Circuit 2 OFF Input Leakage 2 100 2 100 1 100 nA max Ip (OFF) 0.5 0.5 0.5 nA typ Vp= + 14V; V5 = = 14V; Test Circuit 2 OFF Output Leakage 2 100 2 100 1 100 nA max Ip (ON) 0.5 0.5 0.5 nA typ Vp = + 14V; Test Circuit 3 ON Channel Leakage 2 200 2 200 1 200 nA max DIGITAL CONTROL Vinn; Input High Voltage 2.4 . 2.4 24 Vmin Vin, Input Low Voltage 0.8 0.8 0.8 V max Inv or Tine 1 1 1 wA max DYNAMIC CHARACTERISTICS topEN 30 30 30 ns typ , ton! 300 300 300 ns max Test Circuit 4 torr! 250 250 250 ns max Test Circuit 4 OFF Isolation 80 80 80 dB typ Vs = 10V(p-p); f= 100kHz Ry, =75Q; Test Circuit 6 Channel-to-Channel Crosstalk 80 80 80 dBtyp Test Circuit 7 Cs (OFF) 5 5 5 pF typ Cp (OFF) 5 5 5 pF typ Cp, Cs (ON) 16 16 16 pF typ Cyn Digital Input Capacitance 5 5 5 pF typ Qiny Charge Injection 20 20 20 pCtyp Rs = 00; Cy = 1000pF; V5 =0V Test Circuit 5 POWER SUPPLY Ipp 0.6 0.6 0.6 mA typ Digital Inputs = Vint or Vinn Ipp 2 2 2 mA max Iss 0.1 0.1 0.1 mA typ Isg 0.2 0.2 0.2 mA max Power Dissipation 33 33 33 mW max NOTES Sample tested at 25C to ensure compliance. Specifications subject to change without notice. ABSOLUTE MAXIMUM RATINGS* (Ta = +25C unless otherwise stated) Vopp to Vsg 2. ee ee 44V Power Dissip ation (Any Package) Upto +75 C 2... es 470mW VpptoGND .. 1... ee ee 25V . 0 Derates above +75C by... ......0006 6mW/C VsstOGND 2... ee ee 25V . Analog Inputs! Operating Temperature Vol tS.D Veo 0.3V t Commercial (K Version) ......... 40C to +85C OMABE ATO, Dv ew ee ee V 1 0 3V Industrial (B Version)... ......2.. 40C to +. 85C . Pn. Extended (T Version). .......... 55C to +125C Continuous Current, SorD ............. 30mA Storage Temperature Range. ........ ~ 65C to + 150C Pulsed Current S or D Lead T. ture (Soldering 10sec) +300C lms Duration, 10% Duty Cycle .......... 70mA CAG LCTAPGTATITE \SOUGEEINE ANSEL) ne ns Digital Inputs! Voltage atIN .. 2... ..0...000 00008 Vss 2V to NOTE Vpp.+2Vor 1Overvoltage at IN, S or D will be clamped by diodes. Current should be 20mA, Whichever Occurs First limited to the Maximum Rating above. *COMMENT: Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated 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. REV. AADG201A/ADG202A CAUTION ESD (electrostatic discharge) sensitive device. The digital control inputs are diode protect- ed; however, permanent damage may occur on unconnected devices subject to high energy electrostatic fields. Unused devices must be stored in conductive foam or shunts. The protective foam should be discharged to the destination socket before devices are removed. nm [] mo [2] $1 2] Veo [4] eno [5] a D4 GI IN4 [a] ORDERING GUIDE WARNING! i ESD SENSITIVE DEVICE ADG201A ADG202A TOP VIEW {Not to Scale) TO LEVEL SHIFTER Temperature Package Model Range Option ADG201IAKN ~ 40C to + 85C N-16 ADG201AKR 40C to + 85C R-16A ADG201AKP 40C to + 85C P-20A Mead MIL-STD-883, Class B ed. dd/883B to T grad _ ane . o order - -883, Class B processed parts, a to T grade part ADG201ABQ 40C to +85 Cc . Q-16 numbers. See Analog Devices Military Products Databook (1990) for ADG201ATQ | -55Ct0 +125C | Q-16 military data sheet, ADG201ATE 55C to +125C | E-20A 7E = Leadless Ceramic Chip Carrier (LCCC); N = Plastic DIP; R 0.15 o, op Small Outline IC (SOIC); P = Plastic Leaded Chip Carrier (PLCC); ADG202AKN_ | 40Cto+85C | N-16 Q = Cerdip. ADG202AKR 40C to + 85C R-16A ADG202AKP ~ 40C to + 85C P-20A ADG202ABQ 40C to + 85C Q-16 ADG202ATQ 55Cto +125C | Q-16 ADG202ATE 55Cto + 125C: | E-20A PIN CONFIGURATIONS DIP, SOIC Lccc VS 52828 16] IN2 392 1 20 19 [75] bz a] se $14 7 418 $2 ss ADG201A DD Apaso2a [13] Voo Ves ADG202A vy TOP VIEW Ne 6 Top VIEW 6 ne Nevto Seate) 2] Ne GND 7 (Not to Scale) 15 NC 11] S3 $4 8 14 $3 [10] D3 9] IN3 9 10 11 12 12 a2Z222 5 NC = NO CONNECT NC = NO CONNECT Nc = NO CONNECT ADG201A/ADG202A FUNCTIONAL DIAGRAM Vop +15V | +" i Vv, 5V Pa GENERATOR IN 4 >| wt V4 OSs 4k On SI GND " a a T Vss OD ~ + ~ -15V REV. A Figure 1. Typical Digital Input CellADG201A/ADG202ATypical Performance Characteristics The switches are guaranteed functional with reduced single or dual supplies down to 4.5V. Ron as a Function of Vp (Vs): Dual Supply Voltage LEAKAGE CURRENT - nA Leakage Current as a Function of Temperature (Note: Leakage Currents Reduce as the Supply Voltages Reduce) tswirctine 1S Switching Time vs. Supply Voltage (Dual Supply} 150 120 Vop= +5V TAA Ta=+25C 90 / Ron - 2 60 Von = + 10.8V Vsg= 10.8V 30 Vop= + 15V MN ~~ o Vag= 15V -20 -15 100 -10 -5 9 Vp (Vs) - Volts +5 T T vee Hy LT 10 tp (ON) L] L- Certo _] 1 Ne ra 1 | 0.1 L L| - L~" 25 35 (45 iK COCHSCST7HCHK_CsCtiHKCCS:CidSS:SCi*128 _ 500 TEMPERATURE - C Ta= +25C 400 300 200 100 ton torr #9 SUPPLY VOLTAGE - Volts 150 120 90 Ron - 2 60 30 ~20 Vp (Vs) Volts I Ta=+25C A A Vop= + 10.8V WY Vs5- 0V vole / N Vss=0V -18 -10 -8 0 +5 410 $15 -+20 Ron as a Function of Vp (Vs): Single Supply Voltage 25 Ta=+25C 2.0 5 CLLLMLMLML LLL LLL L LD qd LZZ4Z727YSSSALS SLL SS SZ LS i & Q 1.0 = 05 0 5 7 9 u 13 15 SUPPLY VOLTAGE - Volts Trigger Level vs. Power Supply Voltage: Dual or Single Supply Voltage 500 Ta= +28C 400 w eo tswrrcrine NS Ny 3 6 100 torr +5 +7 +9 +11 SUPPLY VOLTAGE - Volts +15 Switching Time vs. Supply Voltage (Single Supply) REV. ATest Circuits ADG201A/ADG202A 5 Oo? Vs= V Ron=V1/lps T Test Circuit 1 +15V Is (OFF) = F14V H+ Test Circuit 2 <HIp SH} IN Y GND Vss 2 3300 < Vo 14pF Vv ory AD711 + 15V +15V cc ree 1 Vop i Rs | i s D V I td ' | ' L._-T_-4 T>o-4 Vin GND Vss te Lan ADG201A Viy=5V ADG202A Viy=0V REV. A Test Circuit 4 0 Vo Het Oa Vv ip (OFF) Sa~o Ip (ON) = +14V Test Circuit 3 ADG201A Vins 50% 50% 50% 50% 90% 390% Vo t | aw! torr he x fw < ADG202A 4 ro 5V Vin 1 a OINJ=C, x AVo Test Circuit 5. Charge Injection OFFISOLATION = 20 x LOG|V5/Vol Test Circuit 6. Off Isolation ADG2Z01A Viy=0V ADG202A Viy=5V 750. GND Vss + -15V CHANNEL-TO-CHANNEL CROSSTALK = 20 x LOG|Vg/Vo| Test Circuit 7. Channel-to-Channel CrosstalkADG201A/ADG202A TERMINOLOGY Ron Ohmic resistance between terminals OUT and S Ron Match Difference between the Ron of any two channels Is (OFF) Source terminal leakage current when the switch is off Ip (OFF) Drain terminal leakage current when the switch is off Ip (ON) Leakage current that flows from the closed switch into the body Vp (Vs) Analog voltage on terminal D, S Cs (OFF) Switch input capacitance OFF condition Cp (OFF) Switch output capacitance OFF condition Cn Digital input capacitance Cp, Cs (ON) Input or output capacitance when the switch is on torr topEN VInL Vinn Int (ins) DD Delay time between the 50% and 90% points of the digital input and switch ON condition Delay time between the 50% and 90% points of the digital input and switch OFF condition OFF time measured between 50% points of both switches, which are connected as a multi- plexer, when switching from one address state to another Maximum Input Voltage for a Logic Low Minimum Input Voltage for a Logic High Input current of the digital input Most positive voltage supply Most negative voltage supply Positive supply current Negative supply current MECHANICAL INFORMATION OUTLINE DIMENSIONS Dimensions shown in inches and (mm). 16-Pin Plastic (N-16) 16-Pin Cerdip (Q-16) 0.26 (6.81) i 0.24 (6.1) 0.30 (7.62) 0.24 [6.1) a P 0.755 (19.18) 0.306 (778) r Tr Tr =a Tr I Tr 0.32_ (8.128) 232 (e128 { 0.746 (18.93) 0.294 (7.47) [~ 1 0.785 (19.94) 0.29 (7.366) 4 0.75 (79.08) 0:4 13.56) 0.17 (4.32) 0.12 (3.05) ] 0.18 (4.572) Max ' 7 I 0.155 (3.937) MIN 0.14 (3.56) 0.178 (4.45) F 0.015 (0.381) i 0.20 (8. K 0.12 (3.05) _ \ = at, 0,008 (0.203} + +| be _ (1.778) 0.023 (0.584) 0.11 (2. 130 Ve i" 0.07 (1. A .! Z . 2 9.065 11.66) 0.02 (0.508) 0.105 (2.67 =_.008 (0.208 0.03 762) 0015 (0.381) G09 (228) 8 0.045 (115) 0.016 (0.98) 0.085 (2.42) LEAD NO. 7 IDENTIFIED BY DOT OR NOTCH LEADS ARE SOLDER OR TIN-PLATED KOVAR OR ALLOY 42 _. SOIC Package 0.2440 (6.20) 9|| | 0.2284 (5.80) 0.1974 (4.00) 0.1497 (3.80) 0.3997 (10.00) 0.3859 (9.80) has" (9.80) ed 0.0688 (1.75) 0.0098 (0.25) 0.0532 (1.35) 0.0099 (0.25) # Le 0.0040 (0.10) SEATING 0.0075 (0.19) 7 0-8 0.0500 (1.27) 0.0192 (0.49) PLANE | i BSC 0.0738 (0.35) 0.0500 (1.27) 0.0160 (0.41) 20-Terminal Leadless Ceramic Chip Carrier (E-20A) 0.082 + 0.018 ~ (2.085 + 0.855) 0.040 45 * 45) 14.02 REF 3 PLCS Et o.28 = 0003 mF (0.635 = 0.075) 0.020 x 45 {0.51 x 45) REF 20-Terminal Plastic Leaded Chip Carrier 4 0.045 +0.003 (1,143 + 0,076] (P-20A) 0.173 +0.008 {4.385 +0.185) 0.390 = 0,005 [* (91905 =0.125) S0- | 0.106 =0.015 (2.665 +0375) 0.020 [tos J, 5 0.035 0.01 (0.89 +0.25} IDENTIFIER EL + coz 20.003 rT + (0.737 +0.076) . 0.017 +0.004 Fe {0.432 =0.101} om co I Toye Th sopom 0.02 MAX 0.050 (0.51) {1.27) 0.060 53) M REV. A