DG201BMIL, DG202BMIL www.vishay.com Vishay Siliconix Improved Quad CMOS Analog Switches DESCRIPTION FEATURES The DG201B, DG202B analog switches are highly improved versions of the industry-standard DG201A, DG202. These devices are fabricated in Vishay Siliconix’ proprietary silicon gate CMOS process, resulting in lower on-resistance, lower leakage, higher speed, and lower power consumption. • • • • • • • • These quad single-pole single-throw switches are designed for a wide variety of applications in telecommunications, instrumentation, process control, computer peripherals, etc. An improved charge injection compensation design minimizes switching transients. The DG201B and DG202B can handle up to ± 22 V input signals, and have an improved continuous current rating of 30 mA. An epitaxial layer prevents latchup. All devices feature true bi-directional performance in the on condition, and will block signals to the supply voltages in the off condition. The DG201B is a normally closed switch and the DG202B is a normally open switch. (see Truth Table.) ± 22 V supply voltage rating TTL and CMOS compatible logic Low on-resistance - RDS(on): 45 Low leakage - ID(on): 20 pA Single supply operation possible Extended temperature range Fast switching - tON: 120 ns Low glitching - Q: 1 pC BENEFITS • • • • • • Wide analog signal range Simple logic interface Higher accuracy Minimum transients Reduced power consumption Superior to DG201A, DG202 APPLICATIONS • • • • • • • • Industrial instrumentation Test equipment Communications systems Disk drives Computer peripherals Portable instruments Sample-and-hold circuits Hi-Rel systems FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION DG201B/DG202B LCC DG201B/DG202B Dual-In-Line, CerDIP IN1 1 16 IN2 D1 2 15 D2 S1 3 14 S2 V- 4 13 V+ GND 5 12 NC S4 6 11 S3 D4 7 10 D3 IN4 8 9 IN3 Top View TRUTH TABLE Logic DG201B DG202B 0 On Off 1 Off On Notes • Logic “0” 0.8 V • Logic “1” 2.4 V S12-0631-Rev. A, 19-Mar-12 Document Number: 63374 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG201BMIL, DG202BMIL www.vishay.com Vishay Siliconix ORDERING INFORMATION (Hi-Rel) PART CONFIGURATION TEMP. RANGE PACKAGE 16-pin CerDIP DG201B SPST x 4, NC - 55 °C to 125 °C LCC-20 16-pin CerDIP DG202B SPST x 4, NO ORDERING PART GENERIC DSCC NUMBER DG201BAK DG201BAK - DG201BAK-E3 DG201BAK-E3 - DG201BAK/883 DG201BAK/883 5962-8671604MEA (Vishay qualified, DSCC approval in progress) DG201BAZ/883 DG201BAZ/883 5962-8671604M2A (Vishay qualified, DSCC approval in progress) DG202BAK DG202BAK - DG202BAK-E3 DG202BAK-E3 - DG202BAK/883 DG202BAK/883 5962-8671605MEA (Vishay qualified, DSCC approval in progress) DG202BAZ/883 DG202BAZ/883 5962-8671605M2A (Vishay qualified, DSCC approval in progress) - 55 °C to 125 °C LCC-20 ABSOLUTE MAXIMUM RATINGS PARAMETER Voltages Referenced to VGND LIMIT 44 25 (V-) - 2 to (V+) + 2 or 30 mA, whichever occurs first 30 100 - 65 to 150 900 750 Digital Inputsa, VS, VD Current (any terminal) Peak Current, S or D (pulsed at 1 ms, 10 % duty cycle max.) Storage Temperature (A suffix) 16-pin CerDIPc b Power Dissipation (Package) LCC-20d UNIT V mA °C mW Notes a. Signals on SX, DX or INX exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings. b. All leads soldered or welded to PC board. c. Derate 12 mW/°C above 75 °C. d. Derate 10 mW/°C above 75 °C. SCHEMATIC DIAGRAM (typical channel) V+ 5V Reg SX Level Shift/ Drive INX VV+ DX GND V- Fig. 1 S12-0631-Rev. A, 19-Mar-12 Document Number: 63374 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG201BMIL, DG202BMIL www.vishay.com Vishay Siliconix SPECIFICATIONSa TEST CONDITIONS UNLESS OTHERWISE SPECIFIED PARAMETER SYMBOL V+ = 15 V, V- = - 15 V TEMP.b TYP.c VIN = 2.4 V, 0.8 Vf A SUFFIX - 55 °C to 125 °C UNIT MIN.d MAX.d Analog Switch Analog Signal Rangee Drain-Source On-Resistance RDS(on) Match Source Off Leakage Current VANALOG RDS(on) VD = ± 10 V, IS = 1 mA RDS(on) IS(off) VS = ± 14 V, VD = ± 14 V Drain Off Leakage Current ID(off) VS = ± 14 V, VD = ± 14 V Drain On Leakage Current ID(on) VS = ± 14 V, VD = ± 14 V Full - - 15 15 Room 45 - 85 Full - - 100 Room 2 - - Room ± 0.01 - 0.5 0.5 Full - - 20 20 Room ± 0.01 - 0.5 0.5 Full - - 20 20 Room ± 0.02 - 0.5 0.5 Full - - 40 40 V nA Digital Control High Input Voltage VINH Full - 2.4 - Low Input Voltage VINL Full - - 0.8 Input Current Input Capacitance IINH or IINL VINH or VINL V Full - -1 1 μA Room 5 - - pF Room 120 - 300 VS = 2 V see switching time test circuit Full - - - Room 65 - 200 Full - - - CL = 1000 pF, Vg = 0 V, Rg = 0 Room 1 - - Room 5 - - Cin Dynamic Characteristics Turn-On Time tON Turn-Off Time tOff Charge Injection Q Source Off Capacitance CS(off) Drain Off Capacitance CD(off) Room 5 - - Channel On Capacitance CD(on) VD = VS = 0 V, f = 1 MHz Room 16 - - Off Isolation OIRR 90 - - XTALK CL = 15 pF, RL = 50 , VS = 1 VRMS, f = 100 kHz Room Channel-to-Channel Crosstalk Room 95 - - VS = 0 V, f = 1 MHz ns pC pF dB Power Supply Positive Supply Current I+ VIN = 0 V or 5 V Negative Supply Current I- Power Supply Range for Continuous Operation VOP S12-0631-Rev. A, 19-Mar-12 Room - - 50 Full - - 100 Room - -1 - Full - -5 - Full - ± 4.5 ± 22 μA V Document Number: 63374 3 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG201BMIL, DG202BMIL www.vishay.com Vishay Siliconix SPECIFICATIONSa (Single Supply) TEST CONDITIONS UNLESS OTHERWISE SPECIFIED PARAMETER SYMBOL V+ = 12 V, V- = 0 V TEMP.b TYP.c A SUFFIX - 55 °C to 125 °C UNIT MIN.d VIN = 2.4 V, 0.8 Vf MAX.d Analog Switch Analog Signal Rangee Drain-Source On-Resistance VANALOG Full - 0 12 V Room 90 - 160 Full - - 200 RDS(on) VD = 3 V, 8 V, IS = 1 mA Turn-On Time tON 120 - 300 tOFF VS = 8 V see switching time test circuit Room Turn-Off Time Room 60 - 200 Q CL = 1 nF, Vgen = 6 V, Rgen = 0 Room 4 - - Room - - 50 Full - - 100 Room - -1 - Full - -5 - Full - 4.5 25 Dynamic Characteristics Charge Injection ns pC Power Supply Positive Supply Current I+ Negative Supply Current I- Power Supply Range for Continuous Operation VOP VIN = 0 V or 5 V μA V Notes a. Refer to PROCESS OPTION FLOWCHART. b. Room = 25 °C, full = as determined by the operating temperature suffix. c. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing. d. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this datasheet. e. Guaranteed by design, not subject to production test. f. VIN = input voltage to perform proper function. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. S12-0631-Rev. A, 19-Mar-12 Document Number: 63374 4 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG201BMIL, DG202BMIL www.vishay.com Vishay Siliconix TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted) 110 100 100 90 90 80 ±5V 80 70 70 R DS(on) () R DS(on) () V+ = 15 V V- = - 15 V ± 10 V 60 50 ± 15 V 40 ± 20 V 30 60 125 °C 50 85 °C 40 25 °C 30 - 55 °C 20 20 10 10 - 20 - 16 - 12 -8 -4 0 4 8 12 16 0 - 15 20 - 10 -5 0 5 10 15 VD - Drain Voltage (V) VD - Drain Voltage (V) RDS(on) vs. VD and Power Supply Voltages RDS(on) vs. VD and Temperature 250 2.5 225 V+ = 5 V 200 2 150 7V V TH (V) RDS(on) () 175 125 10 V 100 1.5 1 12 V 15 V 75 50 0.5 25 0 0 0 2 4 6 8 10 12 14 16 4 6 8 10 12 14 16 18 20 VD - Drain Voltage (V) V+ Positive Supply (V) RDS(on) vs. VD and Single Power Supply Voltages Input Switching Threshold vs. Supply Voltage 80 60 1 nA V+ = 15 V V- = - 15 V VS, V D = ± 14 V V+ = 22 V V- = - 22 V TA = 25 °C 100 pA 20 0 - 20 I S, I D - Current I S, I D - Current (pA) 40 IS(off), ID(off) ID(on) IS(off), ID(off) 10 pA - 40 - 60 - 80 - 20 - 15 - 10 -5 0 5 10 15 Temperature (°C) Leakage Currents vs. Analog Voltage S12-0631-Rev. A, 19-Mar-12 20 1 pA - 55 - 35 - 15 5 25 45 65 85 105 125 Temperature (°C) Leakage Currents vs. Temperature Document Number: 63374 5 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG201BMIL, DG202BMIL www.vishay.com Vishay Siliconix TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted) 500 400 V- = 0 V 400 Switching Time (ns) Switching Time (ns) 300 300 200 ton 200 ton 100 100 toff toff 0 2 4 6 8 10 12 14 16 18 0 20 0 ±4 V+ - Positive Supply (V) ±8 ± 12 ± 16 ± 20 V+, V- Positive and Negative Supplies (V) Switching Time vs. Single Supply Voltage Switching Time vs. Power Supply Voltage 120 30 V+ = 15 V V- = - 15 V 110 20 OIRR (dB) Q - Charge (pC) 100 10 V+ = 15 V V- = - 15 V 0 V+ = 12 V V- = 0 V 90 RL = 50 80 70 - 10 60 - 20 50 - 30 - 15 - 10 -5 0 5 10 40 10K 15 100K 1M 10M f - Frequency (Hz) VANALOG - Analog Voltage (V) QS, QD - Charge Injection vs. Analog Voltage Off Isolation vs. Frequency I+ - Supply Current (mA) 4 3 2 1 0 1K 10K 100K 1M f - Frequency (Hz) Supply Current vs. Switching Frequency S12-0631-Rev. A, 19-Mar-12 Document Number: 63374 6 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG201BMIL, DG202BMIL www.vishay.com Vishay Siliconix TEST CIRCUITS + 15 V V+ S VS = + 2 V D Logic Input VO IN tOFF V- GND tr < 20 ns tf < 20 ns 50 % 0V CL 35 pF RL 1k 3V 3V 90 % Switch Output VO tON - 15 V RL VO = V S RL + R DS(on) Fig. 2 - Switching Time + 15 V + 15 V C C V+ S VS S1 VS V+ VO D D1 Rg = 50 50 IN1 Rg = 50 0 V, 2.4 V 0 V, 2.4 V RL IN S2 VO D2 NC GND V- C GND - 15 V V- C C = RF bypass VS Off Isolation = 20 log RL IN2 0 V, 2.4 V XTALK Isolation = 20 log VO Fig. 3 - Off Isolation VS - 15 V VO Fig. 4 - Channel-to-Channel Crosstalk + 15 V VO Rg VO V+ S D IN Vg CL 1000 pF 3V GND VO INX ON OFF ON VVO = measured voltage error due to charge injection The charge injection in coulombs is Q = CL x VO - 15 V Fig. 5 - Charge Injection S12-0631-Rev. A, 19-Mar-12 Document Number: 63374 7 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG201BMIL, DG202BMIL www.vishay.com Vishay Siliconix APPLICATIONS + 15 V V+ Logic Input Low = Sample High = Hold 1k + 15 V + 15 V - 15 V - J202 LM101A VIN + 2N4400 5M 50 pF 200 VOUT 5.1 M 1000 pF DG201B V- J500 30 pF J507 - 15 V Aquisition Time Aperature Time Sample to Hold Offset Droop Rate = 25 µs = 1 µs = 5 mV = 5 mV/s - 15 V Fig. 6 - Sample-and-Hold + 15 V 160 V1 C4 fC3 Select TTL Control 150 pF 120 C3 1500 pF Voltage Gain - dB fC4 Select C2 fC2 Select 0.015 µF fC1 Select 0.15 µF C1 80 fC1 fC2 fC3 fL1 0 V- DG201B fC4 40 fL2 fL3 fL4 GND - 40 1 - 15 V 10 100 1K - 15 V R1 = 10 k LM101A + R2 = 10 k VOUT AL (Voltage Gain Below Break Frequency) = 1 fC (Break Frequency) = 2 R3CX 1M Max. Attenuation = R DS(on) 10 k R3 R1 = 100 (40 dB) 1 2 R1CX fL (Unity Gain Frequency) = 30 pF 100K f - Frequency (Hz) R3 = 1 M + 15 V - 10K ≈ - 47 dB Fig. 7 - Active Low Pass Filter with Digitally Selected Break Frequency S12-0631-Rev. A, 19-Mar-12 Document Number: 63374 8 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG201BMIL, DG202BMIL www.vishay.com VIN1 Vishay Siliconix +5V + 15 V 30 pF VL V+ + 15 V + LM101A VIN2 - + 15 V DG419 - 15 V RF1 18 kW RF1 9.9 kW RF1 100 kW RG1 2 kW RG2 100 W RG3 100 W DG202B CH V- GND - 15 V Gain = Gain 1 (x1) RF + RG Gain 2 (x10) RG Gain 3 (x100) Gain 4 (x1000) V- GND Logic High = Switch On Fig. 8 -A Precision Amplifier with Digitally Programable Input and Gains Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and reliability data, see www.vishay.com/ppg?63374. S12-0631-Rev. A, 19-Mar-12 Document Number: 63374 9 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Package Information Vishay Siliconix CERDIP: 16ĆLEAD 16 15 14 13 12 11 10 9 E1 E 1 2 3 4 5 6 7 8 D S Q1 A A1 L1 L e1 C B B1 MILLIMETERS Dim A A1 B B1 C D E E1 e1 eA L L1 Q1 S ∝ eA INCHES Min Max Min Max 4.06 5.08 0.160 0.200 0.51 1.14 0.020 0.045 0.38 0.51 0.015 0.020 1.14 1.65 0.045 0.065 0.20 0.30 0.008 0.012 19.05 19.56 0.750 0.770 7.62 8.26 0.300 0.325 6.60 7.62 0.260 0.300 2.54 BSC ∝ 0.100 BSC 7.62 BSC 0.300 BSC 3.18 3.81 0.125 0.150 3.81 5.08 0.150 0.200 1.27 2.16 0.050 0.085 0.38 1.14 0.015 0.045 0° 15° 0° 15° ECN: S-03946—Rev. G, 09-Jul-01 DWG: 5403 Document Number: 71282 03-Jul-01 www.vishay.com 1 Packaging Information Vishay Siliconix 20ĆLEAD LCC A1 D L1 A Dim 28 e 1 2 E A A1 B D E e L L1 MILLIMETERS Min Max INCHES Min Max 1.37 2.24 0.054 0.088 1.63 2.54 0.064 0.100 0.56 0.71 0.022 0.028 8.69 9.09 0.342 0.358 8.69 9.09 0.442 0.358 1.27 BSC 0.050 BSC 1.14 1.40 0.045 0.055 1.96 2.36 0.077 0.093 ECN: S-03946—Rev. B, 09-Jul-01 DWG: 5321 L Document Number: 71290 02-Jul-01 B www.vishay.com 1 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. 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