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| New Product DG604 Vishay Siliconix 1.0 pC Charge Injection, 100 pA Leakage, 4-Channel Multiplexer DESCRIPTION The DG604 is an analog 4-channel CMOS, multiplexer, designed to operate from a + 2.7 V to + 12 V single supply or from 2.7 V to 5.0 V, dual supplies. The DG604 is fully specified at + 3 V, + 5 V and 5 V. All control logic inputs have guaranteed 2 V logic high limits when operating from + 5 V or 5 V supplies and 1.4 V when operating from a 3 V supply. The DG604 switches conduct equally well in both directions and offer rail to rail analog signal handling. < 1 pC low charge injection, coupled with very low switch capacitance and leakage current makes this product ideal for use in precision instrumentation applications. Operating temperature range is specified from - 40 C to + 125 C. The DG604 is available in 14 lead TSSOP and the space saving 1.8 x 2.6 mm miniQFN package. FEATURES * Ultra low charge injection ( 1.0 pC, typ. over the full analog signal range) * Leakage current < 0.5 nA max. at 85 C RoHS COMPLIANT * Low switch capacitance (Csoff, 3 pF typ.) * Low rDS(on) - 115 max. * Fully specified with single supply operation at 3.0 V, 5.0 V and dual supplies at 5.0 V * Low voltage, 2.5 V CMOS/TTL compatible * 400 MHz, - 3 dB bandwidth * Excellent isolation and crosstalk performance (typ. > - 60 dB at 10 MHz) * Fully specified from - 40 C to 85 C and - 40 C to + 125 C * 14 Pin TSSOP and 16 Pin miniQFN package (1.8 x 2.6 mm) APPLICATIONS * * * * * * High-end data acquisition Medical instruments Precision instruments High speed communications applications Automated test equipment Sample and hold applications FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION DG604 mQFN-16 A0 16 ENABLE VS1 S2 Pin 1 Device Marking: Txx for DG604 (miniQFN16) xx = Date/Lot Traceability Code 5 D 6 NC 7 NC 8 NC Top View 1 2 3 4 NC 15 NC 14 A1 13 ENABLE Logic 12 11 10 9 GND VV+ S3 S2 S4 D NC 6 7 9 8 NC NC 5 10 S4 S1 3 4 12 11 V+ S3 2 Logic 13 GND A0 1 DG604 TSSOP14 6 14 A1 Txx Top View Document Number: 69934 S-72668-Rev. A, 24-Dec-07 www.vishay.com 1 New Product DG604 Vishay Siliconix TRUTH TABLE Enable Input L H H H H Selected Input A1 X L L H H A0 X L H L H On Switches DG604 All Switches Open D to S1 D to S2 D to S3 D to S4 ORDERING INFORMATION Temp. Range - 40 C to 125 Ca Notes: a. - 40 to 85 C datasheet limits apply. Package 14-Pin TSSOP 16-Pin miniQFN Part Number DG604EQ-T1-E3 DG604EN-T1-E4 ABSOLUTE MAXIMUM RATINGS TA = 25 C, unless otherwise noted Parameter V+ to VGND to VDigital Inputsa, VS, VD Limit 14 7 (V-) - 0.3 to (V+) + 0.3 or 30 mA, whichever occurs first 30 100 - 65 to 150 14-Pin TSSOPc 16-Pin miniQFNd, e 14-Pin TSSOP 16-Pin miniQFN 450 525 178 152 mA C mW C/W V Unit Continuous Current (Any Terminal) Peak Current, S or D (Pulsed 1 ms, 10 % Duty Cycle) Storage Temperature Power Dissipation (Package)b Thermal Resistance (Package)b 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 welded or soldered to PC Board. c. Derate 5.6 mW/C above 70 C. d. Derate 6.6 mW/C above 70 C. e. Manual soldering with iron is not recommended for leadless components. The miniQFN-16 is a leadless package. The end of the lead terminal is exposed copper (not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper lip cannot be guaranteed and is not required to ensure adequate bottom side solder interconnection. www.vishay.com 2 Document Number: 69934 S-72668-Rev. A, 24-Dec-07 New Product DG604 Vishay Siliconix SPECIFICATIONS FOR DUAL SUPPLIES Test Conditions Unless Otherwise Specified V+ = 5 V, V- = - 5 V VIN A0, A1 and ENABLE = 2.0 V, 0.8 Va Temp.b Full IS = 1 mA, VD = - 3 V, 0 V, + 3 V IS = 1 mA, VD = 3 V IS = 1 mA, VD = - 3 V, 0 V, + 3 V V+ = 5.5 V, V- = - 5.5 V VD = 4.5 V, VS = 4.5 V V+ = 5.5 V, V- = - 5.5 V, VS = VD = 4.5 V VIN A0, A1 and ENABLE Under Test = 0.8 V VIN A0, A1 and ENABLE Under Test = 2.0 V f = 1 MHz VS(CLOSE) = 3 V, VS(OPEN) = 0.0 V, RL = 300 , CL = 35 pF RL = 300 , CL = 35 pF VS = 3 V VS = 3 V RL = 300 , CL = 35 pF Vg = 0 V, Rg = 0 , CL = 1 nF RL = 50 , CL = 5 pF, f = 10 MHz RL = 50 RL = 50 , CL = 5 pF, f = 10 MHz Room Full Room Full Room Full Room Full Room Full Room Full 70 1 10 0.01 0.01 0.01 - 0.1 - 18 - 0.1 - 18 - 0.1 - 18 - 40 to 125 C - 40 to 85 C Parameter Analog Switch Analog Signal Rangee On-Resistance On-Resistance Match On-Resistance Flatness Switch Off Leakage Current Channel On Leakage Current Digital Control Input Current, VIN Low Input Current, VIN High Input Capacitancee Dynamic Characteristics Transition Time Turn-On Time Turn-Off Time Break-Before-Make Time Delay Charge Injection Off Isolation Bandwidth e e e Symbol VANALOG rDS(on) rON rFLATNESS IS(off) ID(off) ID(on) Typ.c Min.d -5 Max.d 5 115 160 5 6.5 20 33 0.1 18 0.1 18 0.1 18 Min.d -5 Max.d 5 115 140 5 6.5 20 22 Unit V - 0.1 - 0.5 - 0.1 - 0.5 - 0.1 - 0.5 0.1 0.5 0.1 0.5 0.1 0.5 nA IIL IIH CIN Full Full Room Room Full Room Full Room Full Room Full Room Room Room Room Room 0.005 0.005 3.4 20 16 15 15 - 0.1 - 0.1 0.1 0.1 - 0.1 - 0.1 0.1 A 0.1 pF tTRANS tON tOFF tD Q OIRR BW XTALK CS(off) CD(off) CD(on) THD 70 105 60 90 52 76 10 10 70 80 60 65 52 56 ns 0.7 - 72 400 - 81 2.7 7.3 13.8 0.01 pC dB MHz dB Channel-to-Channel Crosstalke Source Off Capacitancee Drain Off Capacitance Channel On Capacitancee Total Harmonic Distortione Power Supplies Power Supply Current Negative Supply Current Ground Current e f = 1 MHz Room Room pF Signal = 1 VRMS, 20 Hz to 20 kHz, RL = 600 Room % I+ IIGND VIN = 0 V, or V+ Room Full Room Full Room Full 0.001 - 0.001 - 0.001 - 0.5 -1 - 0.5 -1 0.5 1 - 0.5 -1 - 0.5 -1 0.5 1 A Document Number: 69934 S-72668-Rev. A, 24-Dec-07 www.vishay.com 3 New Product DG604 Vishay Siliconix SPECIFICATIONS FOR SINGLE SUPPLY Test Conditions Unless Otherwise Specified V+ = 5 V, V- = 0 V Parameter Analog Switch Analog Signal Rangee On-Resistance On-Resistance Match VANALOG rDS(on) rON IS(off) Switch Off Leakage Current ID(off) Channel On Leakage Current Digital Control Input Current, VIN Low Input Current, VIN High Input Capacitance Dynamic Characteristics Transition Time Enable Turn-On Time Enable Turn-Off Time Break-Before-Make-Time Charge Injection Off-Isolatione Crosstalke Bandwidthe Total Harmonic Distortion Source Off Capacitancee Drain Off Capacitance Power Supplies Power Supply Current Negative Supply Current Ground Current I+ IIGND VIN = 0 V, or V+ Room Full Room Full Room Full 0.001 - 0.001 - 0.001 - 0.5 -1 - 0.5 -1 0.5 1 - 0.5 -1 - 0.5 -1 0.5 1 A e - 40 to 125 C - 40 to 85 C Symbol VIN A0, A1 and ENABLE = 2.0 V, 0.8 Va Temp.b Full IS = 1 mA, VD = + 3.5 V IS = 1 mA, VD = + 3.5 V V+ = 5.5 V, V- = 0 V VD = 1 V/4.5 V, VS = 4.5 V/1 V V+ = 5.5 V, V- = 0 V VS = VD = 1 V/4.5 V VIN A0, A1 and ENABLE Under Test = 0.8 V VIN A0, A1 and ENABLE Under Test = 2.0 V f = 1 MHz Room Full Room Full Room Full Room Full Room Full Typ.c Min.d Max.d 5 Min.d Max.d 5 170 200 5 10 Unit V 120 3 0.01 0.01 0.01 - 0.1 - 18 - 0.1 - 18 - 0.1 - 18 170 250 5 12 0.1 18 0.1 18 0.1 18 - 0.1 - 0.5 - 0.1 - 0.5 - 0.1 - 0.5 0.1 0.5 0.1 0.5 0.1 0.5 nA ID(on) IL IH CIN Full Full Room Room Full 0.005 0.005 4.3 36 30 17 23 - 0.1 - 0.1 0.1 0.1 - 0.1 - 0.1 0.1 A 0.1 pF tTRANS tON(EN) tOFF(EN) tBMM Q OIRR XTALK BW THD CS(off) CD(off) CD(on) f = 1 MHz CL = 1 nF, RGEN = 0 , VGEN = 0 V f = 10 MHz, RL = 50 , CL = 5 pF RL = 50 Signal = 1 VRMS, 20 Hz to 20 kHz, RL = 600 VS(CLOSE) = 3 V, VS(OPEN) = 0.0 V, RL = 300 , CL = 35 pF 75 120 70 102 47 88 5 5 75 95 70 80 47 63 ns Room Full Room Full Room Full Full Room Room Room Room 0.15 - 58 - 81 330 0.009 3.1 pC dB MHz % Room 11.6 16.2 pF Channel On Capacitancee www.vishay.com 4 Document Number: 69934 S-72668-Rev. A, 24-Dec-07 New Product DG604 Vishay Siliconix SPECIFICATIONS FOR SINGLE SUPPLY Test Conditions Unless Otherwise Specified V+ = 3 V, V- = 0 V Parameter Analog Switch Analog Signal Rangee On-Resistance On-Resistance Match VANALOG rDS(ON) rON IS(off) Switch Off Leakage Current ID(off) Channel On Leakage Current Digital Control Input Current, VIN Low Input Current, VIN High Input Capacitance Dynamic Characteristics Transition Time Enable Turn-On Time Enable Turn-Off Time Break-Before-Make-Time Charge Injection Off-Isolatione Crosstalke Bandwidthe Total Harmonic Distortion Source Off Capacitancee Drain Off Capacitance Power Supplies Power Supply Current Negative Supply Current Ground Current I+ IIGND VIN = 0 V, or V+ Room Full Room Full Room Full 0.001 - 0.001 - 0.001 - 0.5 -1 - 0.5 -1 0.5 1 - 0.5 -1 - 0.5 -1 0.5 1 A e - 40 to + 125 C - 40 to + 85 C Symbol VIN A0, A1 and ENABLE = 1.4 V, 0.6 Va Temp.b Full IS = 1 mA, VD = + 1.5 V IS = 1 mA, VD = + 1.5 V V+ = 3.0 V, V- = 0 V VD = 1 V/3.0 V, VS = 3.0 V/1 V V+ = 3.0 V, V- = 0 V VS = VD = 1 V/3.0 V VIN A0, A1 and ENABLE Under Test = 0.6 V VIN A0, A1 and ENABLE Under Test = 1.4 V f = 1 MHz Room Full Room Full Room Full Room Full Room Full Typ.c Min.d Max.d 3 Min.d Max.d 3 245 290 11 6 Unit V 200 5 0.01 0.01 0.01 - 0.1 - 18 - 0.1 - 18 - 0.1 - 18 245 325 6 13 0.1 18 0.1 18 0.1 18 - 0.1 - 0.5 - 0.1 - 0.5 - 0.1 - 0.5 0.1 0.5 0.1 0.5 0.1 0.5 nA ID(on) IL IH CIN Full Full Room Room Full 0.005 0.005 4.3 95 77 35 45 -1 -1 1 1 -1 -1 1 A 1 pF tTRANS tON(EN) tOFF(EN) tBMM Q OIRR XTALK BW THD CS(off) CD(off) CD(on) f = 1 MHz CL = 1 nF, RGEN = 0 , VGEN = 0 V f = 10 MHz, RL = 50 , CL = 5 pF RL = 50 Signal = 1 VRMS, 20 Hz to 20 kHz, RL = 600 VS(CLOSE) = 3.0 V, VS(OPEN) = 0.0 V, RL = 300 , CL = 35 pF 130 190 108 161 76 112 5 5 130 160 108 131 76 88 ns Room Full Room Full Room Full Full Room Room Room Room 0.1 - 58 - 90 290 0.09 3.1 pC dB MHz % Room 11.7 16.5 pF Channel On Capacitancee 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. Document Number: 69934 S-72668-Rev. A, 24-Dec-07 www.vishay.com 5 New Product DG604 Vishay Siliconix TYPICAL CHARACTERISTICS 25 C 350 VCC = 2.7 V 300 VCC = 3.0 V rON - On-Resistance () rON - On-Resistance () 250 200 VCC = 5.0 V 150 VCC = 13.2 V 100 50 0 0 2 4 6 8 10 12 14 VD - Analog Voltage (V) T = 25 C IS = 1 mA 160 140 120 100 80 60 40 20 0 -8 T = 25 C IS = 1 mA -6 -4 -2 0 2 4 6 8 V+ = + 5.0 V V- = - 5.0 V V+ = + 2.7 V V- = - 2.7 V V+ = + 6.2 V V- = - 6.2 V VD - Analog Voltage (V) On-Resistance vs. VD (Single Supply Voltage) 500 450 400 + 125 C rON - On-Resistance () 350 + 85 C 300 250 200 150 100 50 0 0 0.5 1 1.5 2 2.5 3 VD - Analog Voltage (V) 50 0 0 V+ = 3.0 V, V- = 0 V IS = 1 mA 400 350 300 250 200 150 100 On-Resistance vs. VD (Dual Supply Voltage) + 25 C - 40 C rON - On-Resistance () V+ = 5.0 V, V- = 0 V IS = 1 mA + 125 C + 85 C + 25 C - 40 C 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 VD - Analog Voltage (V) On-Resistance vs. Analog Voltage and Temperature 250 225 200 rON - On-Resistance () Supply Current (A) 175 150 125 100 75 50 25 + 125 C + 85 C + 25 C - 40 C V+ = 5.0 V, V- = - 5.0 V IS = 1 mA On-Resistance vs. Analog Voltage and Temperature 10 mA 1 mA 100 A 10 A I+ 1 A I100 nA 1 nA 100 pA 10 pA 1 pA IGND V+ = + 5.0 V V- = - 5.0 V 0 -5 -4 -3 -2 -1 0 1 2 3 4 5 10 100 1K 10K 100K 1M 10M VD - Analog Voltage (V) Input Switching Frequency (Hz) On-Resistance vs. Analog Voltage and Temperature www.vishay.com 6 Supply Current vs. Input Switching Frequency Document Number: 69934 S-72668-Rev. A, 24-Dec-07 New Product DG604 Vishay Siliconix TYPICAL CHARACTERISTICS 25 C 100000 V+ = + 5.0 V V- = - 5.0 V 10000 1000 Leakage Current (pA) Leakage Current (pA) 10000 V+ = 13.2 V V- = 0 V ID(off) 1000 ID(off) 100 ID(on) 10 100 ID(on) 10 IS(off) IS(off) 1 - 60 - 40 - 20 0 20 40 60 80 100 120 140 1 - 60 - 40 - 20 0 20 40 60 80 100 120 140 Temperature (C) Temperature (C) Leakage Current vs. Temperature 10 0 - 10 LOSS, OIRR, XTALK (dB) - 20 - 30 - 40 - 50 - 60 - 70 - 80 - 90 - 100 100K 1M 10M Frequency (Hz) 100M 1G OIRR XTALK V+ = 5.0 V RL = 50 Q - Charge Injection (pC) LOSS Leakage Current vs. Temperature 0.8 0.7 T = 25 C 0.6 CL = 1 nF 0.5 0.4 0.3 0.2 0.1 V+ = + 5.0 V 0 V- = 0 V - 0.1 - 0.2 - 0.3 V+ = + 5.0 V - 0.4 V- = - 5.0 V - 0.5 - 0.6 - 0.7 - 0.8 -5 -4 -3 -2 -1 0 V+ = + 3.0 V V- = 0 V 1 2 3 4 5 VS - Analog Voltage (V) Insertion Loss, Off-Isolation, Crosstalk vs. Frequency 100 3.0 Charge Injection vs. Analog Voltage VT - Switching Threshold (V) 10 2.5 2.0 THD (%) 1 V+ = + 3.0 V V- = 0.0 V 0.1 V+ = + 5.0 V V- = 0.0 V 1.5 1.0 0.01 V+ = + 5.0 V V- = - 5.0 V 100 1000 Frequency (Hz) 10000 100000 0.5 0.001 10 0.0 0 2 4 6 8 10 12 14 V+ - Supply Voltage (V) Total Harmonic Distortion vs. Frequency Document Number: 69934 S-72668-Rev. A, 24-Dec-07 Switching Threshold vs. Supply Voltage www.vishay.com 7 New Product DG604 Vishay Siliconix TEST CIRCUITS V+ VCC V+ A0 A1 50 S1 S2 S3 S4 VS2 VO 300 35 pF tTRANS VO VS1 or VS2 50 % 90 % 90 % V S1 VA0, A1 0V 50 % t r < 5 ns t f < 5 ns V+ ENABLE GND V- D V- tTRANS Figure 1. Transition Time V+ VCC V+ A0 A1 S1 S2 S3 S4 VO VS1 VO 300 35 pF VS1 VENABLE 0V 50 % t r < 5 ns t f < 5 ns 90 % 50 % 0V t ON S1 ON 90 % ENABLE 50 GND V- D V- t OFF Figure 2. Enable Switching Time V+ VCC V+ A0 50 A1 S1 S2 S3 S4 VO VS VO 300 35 pF 0V Vt BBM VS VA0, A1 0V 50 % t r < 5 ns t f < 5 ns 90 % V+ ENABLE GND V- D Figure 3. Break-Before-Make www.vishay.com 8 Document Number: 69934 S-72668-Rev. A, 24-Dec-07 New Product DG604 Vishay Siliconix TEST CIRCUITS V+ V+ Channel Select Rg Sx Vg VO ENABLE GND VD CL 1 nF VO A0 A1 VENABLE VCC OFF 0V ON t r < 5 ns t f < 5 ns VO CHARGE INJECTION = VO x CL V- Figure 4. Charge Injection V+ V+ Network Analyzer V+ A0 A1 S1 Vg VIN Rg = 50 A0 A1 V+ S4 VIN Vg Rg = 50 Network Analyzer V+ ENABLE GND V- D VOUT 50 ENABLE GND VV- VOUT D 50 VInsertion Loss = 20 log VOUT VIN Off Isolation = 20 log VOUT VIN Figure 5. Insertion Loss Figure 6. Off-Isolation V Network Analyzer V A0 A1 D 50 V+ ENABLE GND VS1 VOUT 50 V+ ENABLE GND VCrosstalk = 20 log VOUT VIN VVS4 VIN Vg Rg = 50 V+ Channel Select A0 A1 S1 | to | S4 D V+ Impedance Analyzer Figure 7. Crosstalk Figure 8. Source/Drain Capacitance 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 http://www.vishay.com/ppg?69934. Document Number: 69934 S-72668-Rev. A, 24-Dec-07 www.vishay.com 9 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. 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 herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1 |
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