DIO3157EST6

Rev 1.0 DIO315 D 57E E Enhanc ced Lo ow Volta age SP PDT An nalog Switch S with Power o and Power Off Protectiion on F Feature s De escriptions Over-Vo oltage Tolera ance (OVT) Features att The e DIO3157E E is an enhanced single-pole common n port dou uble-throw (SPDT) CMOS analog switch. It  Low On Capacitanc ce: 18pF Typ pical features power ON/OFF prrotection on n common  Low On Resistance e: 10Ω Maxim mum vely protectting device e against porrts effectiv  Low Pow wer Consum mption: 1uA A extternal signa al perturba ation. It also offers Maximu um 10uA Max ximum ICC over o an exc cellent -3db Expanded Voltage Range res sistance, which can be used as a analog 7V, Vcc=4.3V V) (Vin=2.7 swiitch in multiiple applicattions.  bandwid dth and lo ower ON  Wide -3d dB Bandwid dth: >300MH Hz  Wide Su upply Range e: 1.65~5.5V V O3157E ope erates unde er wide Vc cc supply DIO  Package ed: 6-Lead SC70 S and SO OT23 from m 1.65V to t 5.5V, co onsuming very low  8kV HBM M ESD Ratin ng, 2kV CDM M ESD Ratin ng quiiescent currrent even w when the voltage of S pin n is lower th han VCC supply. This ne ew feature serrvices the mobile m handset applicattions very A Applica tions welll allowing for the d direct interfface with  Cell Pho ones bas seband proc cessor gene eral purpose e I/Os with  PDAs no need of leve el translatorr. e Instrumentation  Portable  Battery Powered Co ommunicatiions  Computter Peripherrals O Orderin g Inform mation Order Pa art Numberr Top p Marking TA Package DIO3157ESC6 6 YW(X)Z RoHS/Gre een -40 to +85℃ SC70-6 Tape & Reel, 3000 DIO3157EST6 6 YW(X)Z RoHS/Gre een -40 to +85℃ SOT23-6 Tape & Reel, 3000 w www.dioo.com © 2014 DIOO MICROCIRCU UITS CO., LTD D DIO O3157E• Rev. 1.0 DIO3157 7E Figu ure 1 Top View V P Des Pin scription ns Pin Name Descriptio on B1 Data Portt G GND Ground B0 Data Po ort, Normally C Connect to A A Common Po ort V Vcc Power Supp ply S Control Port T Truth Ta able w www.dioo.com S Fu unction 1 B1 Con nnected to A 0 B0 Con nnected to A © 2014 DIOO MICROCIRCU UITS CO., LTD D DIO O3157E• Rev. 1.0 Enhanced Low Voltage SPDT Analog Switch with Power on and Power off Protection P Assignmen Pin nt DIO3157 7E S Stresses beyon nd those listed under “Absolu ute Maximum Rating” may cause c permane ent damage to o the device. These T are stresss ra atings only and d functional ope eration of the device d at these e or any other condition c beyon nd those indica ated in the ope erational section ns o the specificattions is not imp of plied. Exposure e to absolute maxim m rating co onditions for exttended periodss may affect de evice reliability. Symbol Pa arameter Min. Max. Unit VCC Supply Voltag ge -0.5 +6 V VS DC Switch Vo oltage -0.5 VCC+0.5 V VIN DC Input Volttage -0.5 +6 V IIK DC Input Diod de Current -50 ISW Switch Curren nt 100 mA Peak Switch Current C (Pulse e at 1ms duratio on, 1 /1-->0 F Figure 4. Break-Before B e-Make Time w www.dioo.com © 2014 DIOO MICROCIRCU UITS CO., LTD D DIO O3157E• Rev. 1.0 Enhanced Low Voltage SPDT Analog Switch with Power on and Power off Protection T Test Dia agrams DIO3157 7E B0/B1 Vouut A S/OE E VGE RL S/OE 1M M CL 1nF Voutt ∆Voutt Q=∆ ∆Vout * CL = 0/1 Figure 5. 5 Charge Injection I DIO O3157E B 0/B1 RL 50ohm A S Network k analyzerr Outp put 50oh hm matc ching Inputt = 1/0 Figure 6. Channel Off O Isolation DIO O3157E 0/B1 B0 B1 /B0 Ne etwork an nalyzer RL 50ohm A Input S Output 50ohm matchin = 0/1 Fig gure 7. Cha annel to Cha annel Cross stalk D DIO3157E B0/B1 S A Network k analyze r Inpu ut Outp put 50o hm matc chin = 0/1 Figure 8. 8 -3dB Ba andwidth www.dioo.com w © 2014 DIOO MICROCIRCU UITS CO., LTD D DIO O3157E• Rev. 1.0 Enhanced Low Voltage SPDT Analog Switch with Power on and Power off Protection DIO3157E REGN DIO3157 7E B B0/B1 RL Au udio ana alyzer 600o ohm A Input S Output = 0/1 Figure 9. Total T Harmo on Distortion n D DIO3157E E B0/B1 Cap meter m A Inpu ut S = 1/0 F Figure 10. C Channel Offf Capacitanc ce D DIO3157 7E B0/B1 A Ca ap meterr In nput S = 0/1 F Figure 11. Channel C On n Capacitanc ce www.dioo.com w © 2014 DIOO MICROCIRCU UITS CO., LTD D DIO O3157E• Rev. 1.0 Enhanced Low Voltage SPDT Analog Switch with Power on and Power off Protection DIO O3157E DIO3157 7E COMMON N DIMENSION NS (UNITS OF MEASURE=MILLIIMETER) Symbol MIN N NOM MAX A 0.85 5 1.05 A1 1 0 0.10 A2 2 0.80 0 0.90 1.00 A3 3 0.47 7 0.52 0.57 b 0.22 2 0.29 b1 1 0.22 2 0.25 0.28 c 0.115 0.15 c1 1 0.115 0.13 0.14 D 2.02 2 2.07 2.12 E 2.20 0 2.30 2.40 E1 1 1.25 5 1.30 1.35 e 0.65BSC e1 1 1.30BSC L 0.28 8 0.33 0.38 L1 1 0.50REF L2 2 0.15BSC R 0.10 0 R1 1 0.10 0 0.25 0° 8° Θ 9° 12° 6° Θ1 1 9° 12° 6° Θ2 2 w www.dioo.com © 2014 DIOO MICROCIRCU UITS CO., LTD D DIO O3157E• Rev. 1.0 Enhanced Low Voltage SPDT Analog Switch with Power on and Power off Protection P Physica al Dimen nsions: SC70-6 6 DIO3157 7E COMMON N DIMENSIONS (U UNITS OF MEAS SURE=MILLIME ETER) Symbo ol MIN NOM MAX A 1.25 A1 0 0.15 A2 1.00 1.10 1.20 A3 0.60 0.65 0.70 b 0.36 0.50 b1 0.36 0.38 0.45 c 0.14 0.20 c1 0.14 0.15 0.16 D 2.826 2.926 3.026 E 2.60 2.80 3.00 E1 1.526 1.626 1.726 e 0.90 0.95 1.00 e1 1.80 1.90 2.00 L 0.35 0.45 0.60 L1 0.59REF L2 0.25BSC R 0.10 R1 0.10 0.25 Θ 0° 8° Θ1 3° 5° 7° Θ2 6° 14° w www.dioo.com © 2014 DIOO MICROCIRCU UITS CO., LTD D DIO O3157E• Rev. 1.0 Enhanced Low Voltage SPDT Analog Switch with Power on and Power off Protection P Physica al Dimen nsions: SOT-23 3-6 DIO3157 7E Dioo is a profeessional design and sales corpporation for high-quality and perrformance analoog semiconducttors. The compaany focuses on industry marke ets, such as, ce ell phone, handh held products, laptop, l and med dical equipmentts and so on. D Dioo’s product fa amilies include analog signal processing and d amplifying, LE ED drivers and charger IC. Go o to http://www.d dioo.com for a complete list of Dioo product families. ation, or full data asheet, please contact c with ourr Sales Departm ment or Represe entatives. For additional product informa www.dioo.com w © 2014 DIOO MICROCIRCU UITS CO., LTD D DIO O3157E• Rev. 1.0 Enhanced Low Voltage SPDT Analog Switch with Power on and Power off Protection CONTACT US