AD7512DIJNZ AD | Alldatasheet
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FEATURES DIP FUNCTIONAL DIAGRAMS Latch-Proof Overvoltage-Proof: +: 25V Low Ron: 750 ves [1] © ss] 81 ves] © oe Low Dissipation: 3mW ono fz] D bis] 01 GND rf Do So H3] our 1 TTUCMOS Direct Interface Ey is LE 1 7 Silicon-Nitride Passivated apd S[4] sz ar [aps fr2] s2 lithic Di: ie rl AD7512DI Monolithic Dielectrically-Isolated CMOS waft Do Fa} oe a2 [at by se Standard 14-/16-Pin DIPs and AD7510D1 | | 20-Terminal Surface Mount Packages aa [ep AD7511Dl ti] ss ne[5] aa ag ouT2 L > 5 y as[eba v1] 03 nc[e] [9] s3 eee TOP VIEW ne I (Not to Scalel Ta) S4 Voy (Not to Seale) Te] ne ‘De Voo [8] b{9] ps NC = NO CONNECT NC = NOCONNECT GENERAL DESCRIPTION The AD7510DI, AD7511DI and AD7512DI are a family of latch proof dielectrically isolated CMOS switches featuring over- voltage protection up to + 25V above the power supplies. These ORDERING GUIDE benefits are obtained without sacrificing the low “ON” resistance (75Q) or low leakage current (S00pA), the main features of an Temperature Package analog switch. Model? Range Option? The AD7510DI and AD7511DI consist of four independent AD7510DIKN | Oto +70°C N-16 SPST analog switches packaged in either a 16-pin DIP or a 20- AD7510DIKP | Oto +70°C P-20A terminal surface mount package. They differ only in that the AD7510DIKQ_ | —25°Cto + 85°C | Q-16 digital control logic is inverted. The AD7512DI has two inde- AD7510DISQ | —55°Cto +125°C_ | Q-16 pendent SPDT switches packaged either in a 14-pin DIP or a AD7S510DISE__| ~55°Cto +125°C_| E-20A 20-terminal surface mount package. AD7511DIKN_ | Oto +70°C N-16 Very low power dissipation, overvoltage protection and TTL/ AD7S51IDIKP | Oto +70°C P-20A CMOS direct interfacing are achieved by combining a unique AD7511DIKQ | —25°Cto +85°C | Q-16 circuit design and a dielectrically isolated CMOS process. Silicon AD7511DISQ | —55°Cto +125°C | Q-16 nitride passivation ensures long term stability while monolithic AD7S1IDITE | —SS°Cto + 125°C | E-20A construction provides reliability. AD7512DIKN | Oto +70°C N-14 AD7512DIKP | Oto +70°C P-20A CONTROL LOGIC AD7512DIKQ | —25°Cto +85°C | Q-14 AD7510DI: Switch “ON” for Address “HIGH” AD7512DITQ | —55°Cto +125°C | Q-14 7 559 7 AD7S11DI: Switch “ON” for Address “LOW” AD?512DITE STOR’ [EA AD7512DI: Address “HIGH” makes $1 to Out 1 and $3 to NOTES Our2 ‘To order MIL-STD-883, Class B, processed parts, add/883B to part number. See Analog Devices Military Products Databook (1990) for military data sheet. ?E = Leadless Ceramic Chip Carrier (LOCC); N = Plastic DIP; P = Plastic Leaded Chip Carrier (PLCC); Q = Cerdip. REV. A iteration furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its which may result from its use. No license is granted by implication or ‘Tel: 617/329-4700 Fax: 617/326-8703 Twx: 710/394-6577 otherwise under any patent or patent rights of Analog Devices. Telex: 924491 Cable: ANALOG NORWOODMASS:
(Wop = +15V, Vg = —15V, unless otherwise noted.) INDUSTRIAL VERSION (K) PARAMETER MODEL —- VERSION +25°C 0 to +70°C (N,P) TEST CONDITIONS (N, P,Q) 25°C to +85°C (Q) ANALOG SWITCH Ron’ All K 75Q typ, 1002 max 175. max -10V < Vp <+10V Ron ¥5 Vp (Vs) All K 20% typ Ipg = 1.0mA Roy Drift All K +0.5%/°C typ Ron _ All K 1% typ Vp = 0. Ing = 1.0mA Fon f All kK 0.01%/°C typ Tp (ls)orFF* All K 0.5nA typ, 5nA max 500A max Vp = -10V, Vg = +10V and Vp = +10V, Vg = -10V Ip (Is)on* All K 10nA max Vs = Vp = +10V. Vs = Vp = -10V our’ AD7S12D1—K 15nA max 1500nA max Voq = Vour = t10V, Vey = #10V and Vg = Vour = t10V, Vsq = 10V DIGITAL CONTROL Vinu' All K 0.8V max Venu’ All 2.4V min Gn All K 7pF typ nn’ All kK 10nA max Vin = Yop Ini! All K 10nA max Vin = 0 DYNAMIC CHARACTERISTICS ton AD7S10D1 K 180ns typ AD7S11DIK 350ns typ <ox0430 torr AD7510D1 K 350ns typ Vain 0:00'43.0¥" AD7S11DI 180ns typ “TRANSITION AD7512D1 K 300ns typ (Cp)OFF All K 8pF yp Cg (Cp)ON All kK 17pF typ Cps (Cs_our) all kK 1pF typ Vp (Vs) = OV Cpp (Css) All k 0.5pF typ Cour AD7S12D1 —K 17pF typ All K 30pC t Measured at S or D terminal. omy Ope wp G, = 1000pF, Vzy = 0 to 3V, Vp (Vs) = +10V to -10V ——— ee POWER SUPPLY Ipp' All K 800A max 800A max All digital inputs = Vayu gg? All K 800KA max 800HA max es Ipp' All K SO0HA max SOOHA max All digital inputs = Vayy Iggt All K SOOHA max SO0WA max NOTES * 100% tested Specifications subject to change without notice. PIN CONFIGURATIONS Lccc LCcc PLCC PLCC _ ° > : 8sens g ¥en 8 6F2a5 #258 EIEI el fs) BEDI 32 1 23 3219 8 a | LE | oe - Ly in F + + at Paar 2 ae i] wee le u ws af AD751001 fra] oz ne [5] aprsw01 fia) ne nee yorview wee Ane Tor view we wworroscae weil nor ta Seale) oe obi] nevesee [Jee nc oSf] wma Wien El fs] ss me wos Nc woz “LI fia] 02 nc [a] fia] our 2 Sa aT 901 2 9 0 1 12 13 CIEL] SIE] 22233 2g228 22233 23222 Nc = NOCONNECT Nc = No CONNECT ‘Nc = No coNNecr Nc = No CONNECT . -2- REV. A
EXTENDED VERSIONS (S, T) PARAMETER MODEL VERSION 425°C -55°C to +125°C | TEST CONDITIONS Ron’ All S,T 1002 max 175Q max -10V < Vp <+10V Ips = 1mA Ip Cl : All 8,7 3nA max 200nA max Vp = -10V, Vg = +10V and ip ls)orr <" = +10V, Vg = -10V
2 Ip (Is)ON* All 8,T 10 Vg = Vp = +10V and
Vg = Vp = -10V lout’ AD7512D1_S, T 9nA max 600nA max Ve1 = Vout = t10V Vgq = #10V and Veo = Vour = *10V Vg = F10V DIGITAL CONTROL Vinu* All 8,T 0.8V max Vinu?? AD7510DI._ S 2.4V min AD7511DI_ T 2.4V min AD7512DI_T 2.4V min AD7511DI_ S$ 3.0V min AD7512DI_S 3.0V min inn? All 8,7 10nA max Vin = Yop In’ All S,T 10nA max Vin = 0 DYNAMIC CHARACTERISTICS ton? AD7S10DI_S, 1.0us max Vin = 0 to +3V AD7S11D1_ S,T 1.0us max torr? AD7510DI_S,T 1.0us max AD7SLIDI S$, T 1.0ys max tTRANSITION” AD7512DI_ S, T 1,0us max POWER SUPPLY bn’ All s,T 800uA max All digital inputs = Vpyy sg All ST 800MA max bp, All $,T 500UA max All digital inputs = Vayy Teg All St" SOQMA max NOTES * 100% tested. 24 pullup resistor, typically 1-2k2 is required to make AD7511DISQ and AD7512DISQ TTL compstible. * Guaranteed, not production tested. Specifications subject to change without notice, ABSOLUTE MAXIMUM RATINGS* Overvoltage at Vp (Vs) Operating Temperature or Vss — 20V or20mA, Whichever Occurs First *Stresses above those listed under “Absolute Maximum Ratings” may F A cause permanent damage to the device. This is a stress rating only and Switch Current (Ips, Surge) those indicated in the operational sections of this specification is not . Power Dissipation (Any Package) Uptot75C 5 css oswes cases na, SOW CAUTION = —— ESD (electrostatic discharge) sensitive device. The digital control inputs are diode protect- WARNING! a ed; however, permanent damage may occur on unconnected devices subject to high energy CJ electrostatic fields. Unused devices must be stored in conductive foam or shunts. The protective tl foam should be discharged to the destination socket before devices are removed. ESD SENSITIVE DEVICE a REV.A -3-
NOTE: CIRCLED DEVICES IN SEPARATE ISOLATED POCKETS. Figure 1. Typical Output Switch Circuitry of AD7510DI Series or leakage, or provided only limited protection in the event of creating a low impedance path between the S and D terminals. series with the signal path between the S and D terminals.
Typical Performance Characteristics —AD7510DI/AD751 1DI/AD7512DI Row (2) Tymansirion (ns) a === os oe fora PLEREEREEE RR St a ca eee aS ed 1 se Jourross | mT TT TT FLT TTT ‘ es ee Row as a Function of Vp (Vs) tTRANSITION 48 @ Function of Digital Input Voltage Row (2) ton. tore (ns) a CETL IS es Hemet tt tt tt PP er toy “Tee ——
180 Boi | rr |
See EE) | ee Ron as a Function of Vp (Vs) ton, torr a8 a Function of Temperature ts (PA) trRaNsiTIOn (ns) ee a SG A See ser © Torso ee oe OG SEER Pee) cee Ge eee ce eo ed ee baal el o tT | | | | | Tl hd UC Is, (plore vs Vs tTRANSITION @s 4 Function of Temperature REV. A -5-
AD7510D1/AD751 1DI/AD7512D1 TYPICAL SWITCHING CHARACTERISTICS AD7510D1, AD7511DI 0.5us/DIV 0.5us/DIV DE ee ee eee p{ yf tT tf ¢ oy Tt ty (SS 5 Ee Seco a rT yy tt | LLY tevew) Ht) | a edad nah yy re a ry ET TA 1 com FES ‘ow IDPS a a ee ae ee eee | Switching Waveforms for Vp = -10V Switching Waveforms for Vp = +10V. 0.5us/DIV 0.5us/DIV Mhehebobedobebabeld ee 2 BREESE 5S eS vo Ise so IPT ERBee pected InBRRS hilt ian pee eee ert [| ee a Switching Waveforms for Vp = Open Switching Waveforms for Vp = OV AD7510D1, AD7511DI TEST CIRCUIT [= 2 ele wot] )->-Na | ] Vs : ss 1k = SCOPE H OMa/7pF - ! ae ae CB PR _6- REV. A
AD7510DI/AD7511D1/AD7512D1 AD7512DI 0.5yus/DIV 0.5us/DIV Hofesteelafead ol esos ee eee sow Iza ee cow IE Seon icoeeatal ‘vow IDE et | Se Switching Waveforms for Switching Waveforms for Voq = -10V, Veg = +10V, Ry = 1k Vgq = +10V, Veo = -10V, Ry = 0.5us/DIV 0.5us/DIV iSEEEEEES! «© IEEEREEGGH orto ~ faeces noe sme Oe cow IPSS ‘ow (RES (O.5V/01V) (0.5/D1V) Switching Waveforms for Switching Waveforms for Voy and Veo = OV, Ry = © Vgq and Veo = Open, Ry = 1k AD7512DI TEST CIRCUIT | een emma |
1 Ver
No > “ 1 Vour } Love RL | ‘SCOPE = 1OMO/7pF i J Cope TUT Vss_ GND Vp (-isv) (IBV) REV. A -7-
Ron Ohmic resistance between terminals D and S. Cpp Css) Capacitance between terminals D (S) of any Ron Drift Difference between the Ron driftof any two switches. (This will determine the cross Mawh twoswitches. coupling between switches vs. frequency.) Rox Match Difference between the Roy of any two ton Delay time berwean the S06 pointecf the wicks digital input and switch “ON” condition. Ip (s)orr Current at terminals D ot S. Thisisa leakage torr Delay time between the 50% pointaof the Fi castent when da pene CORE?. digital input and switch “OFF” condition. 3 In(lsdon Lclisaeeursent dan ions ier descs trransttion _Delay time when switching from one address ; switch into the body. (This leakage will wa NTN g show upas the difference between the Vint. Maximum input voltage for a logic low. 8 current Ip going into the switch and the Vinn Minimum input voltage for a logic high. outgoing current Is.) _ Int Ginn) Input current of the digital input. Vp (Vs) Analog voltage on terminal D (S). : : : . Cw Input capacitance to ground of the digital Cs(Cp) Capacitance between terminal $(D) and input. ground. (This capacitance is specified 2 for the switch open and closed.) Vpp Most positive voltage supply. Cos Capacitance between terminals D and S. Vss Most negative voltage supply. (This will determine the switch isolation Ipp Positive supply current. over frequency.) Iss Negative supply current. OUTLINE DIMENSIONS Dimensions shown in inches and (mm). 14-Pin Cerdip Package (Suffix Q) 16-Pin Cerdip Package (Suffix Q) mi ool. Ld bar hal bad = tt feo visoam | ties , el ; 3 dh ok souziez Ta, de Od aozioz SBR cowie dove aay Ce ows 14-Pin Plastic DIP (Suffix N) 16-Pin Plastic DIP (Suffix N) —> saatame at t ems om as0om tl oncom +a _-sa— | Steen ; 2g hn onus ca & un =F = wat “a T eS] m4 ony = Ae ee we} fy F sentesee 2.008 188) cor esom — owsasn 008 02TH gent c4e) 92 som — aneaen — 9008 1020) . sence emmun setae, Sete Sieeiee | Soerath < mo a. Stor oF Su on were L210 90,» treo bor ca sont a ane SE TST tasoe Soa ueasen cn eer mea se Lora 3 ; 20-Terminal Plastic Leaded z 20-Terminal Leadless Chip Carrier (Suffix P) 8 Ceramic Chip Carrier (Suffix E) ere 5 (des ofan z ae rae ese 38 288% 00 ys came Fa as bet gg gy 880 88 ia, 4 is Pe ne RAE ra ie 99 a} + 22 an 6 jt ose on fp Sw vous son Cp co0ss = 0075) rH "oy =025) = = aon b)/co, n= a aes cieag B | Et see ee, e d h | cob Connon) sn 4 b|os, (2 "onvonven ome so O sy Ff fos soon a. |e ee -8- REV. A