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| DG2707 Vishay Siliconix High Speed, Low Voltage, 3 , Differential 4:1 CMOS Analog Multiplexer/Switch DESCRIPTION The DG2707 is a high speed, low voltage, 3 , differential 4:1 multiplexer. It operates from a 1.65 V to 4.3 V single power supply. All channels guaranteed break before make switching. When powered with single 3.15 V supply, channel to channel ON Resistance matching is within 0.3 . All control logic input has 0.5 V to 1.65 V threshold. The EN pin enables cascading of the multiplexers. It features a 120 MHz - 3 dB bandwidth, - 90 dB crosstalk and - 70 dB off-isolation at 1 MHz. The DG2707 comes in a small miniQFN-16 lead package (1.8 mm x 2.6 mm x 0.75 mm). As a committed partner to community and the environment, Vishay Siliconix manufactures this product with the lead (Pb)-free device terminations and is 100 % RoHS complicant. FEATURES * * * * * * Low voltage operation (1.65 V to 4.3 V) Low on-resistance - RON: 2.8 typ. at 3.15 V Low voltage logic threshold RoHS COMPLIANT Low crosstalk: - 70 dB High off-isolation: - 90 dB Ultra small package: miniQFN16 of 1.8 mm x 2.6 mm APPLICATIONS * * * * A/V and analog signal routing Battery operated devices Data acquisition systems Communications systems * Medical and ATE equipments FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION miniQFN-16L S5 12 EN S6 D2 S7 13 14 15 16 1 Pin 1: LONG LEAD GND 11 IN2 10 S4 9 8 S3 D1 S2 N/C DECODER 7 6 CXX 3 IN1 4 S1 5 2 V+ S8 Top View Device Marking: CXX Traceability Code: C is DG2707DN XX = Date/Lot ORDERING INFORMATION Temp Range - 40 C to 85 C Package miniQFN-16 Part Number DG2707DN-T1-E4 Document Number: 68397 S-80988-Rev. A, 05-May-08 www.vishay.com 1 DG2707 Vishay Siliconix TRUTH TABLE DG2707 MULTIPLEXER, MINIQFN-16L Enable Input EN (Pin 13) 0 0 0 0 0 0 0 0 1 Select Input IN2 (Pin 10) 0 0 1 1 0 0 1 1 X IN1 (Pin 3) 0 1 0 1 0 1 0 1 X Pin 5 N/C Description (Pin) S5 (Pin 12) S6 (Pin 14) S7 (Pin 16) S8 (Pin 1) S1 (Pin 4) S2 (Pin 6) S3 (Pin 8) S4 (Pin 9) All Switches are off D1 (Pin 7) D2 (Pin 15) On Switches (Pin) Common (Pin) ABSOLUTE MAXIMUM RATINGS TA = 25 C, unless otherwise noted Parameter Reference to GND Current (Any terminal except SX or DX) Continuous Current (SX or DX) Peak Current (Pulsed at 1 ms, 10 % Duty Cycle) Storage Temperature (D Suffix) b V+ EN, IN, DX, SXa Thermal Resistance (Package) miniQFN-16c, d Power Dissipation (Packages)b Notes: a. Signals on SX or DX, or INX or EN exceeding 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 6.6 mW/C above 70 C d. 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. miniQFN-16 Limit - 0.3 to 5.0 - 0.3 to (V+ + 0.3) 30 300 500 - 65 to 150 152 525 Unit V mA C C/W mW www.vishay.com 2 Document Number: 68397 S-80988-Rev. A, 05-May-08 DG2707 Vishay Siliconix SPECIFICATIONS V+ = 3.15 V Test Conditions Otherwise Unless Specified RDS(on) V+ = 3.15 V, ISX = 10 mA, VDX = 1.0 V V+ = 3.15 V, ISX = 10 mA, VDX = 1.0 V V+ = 3.15 V, ISX = 10 mA, VDX = 0.0 V, 1.0 V V+ = 3.6 V, VSX = 0.5 V/3 V, VDX = 3 V/0.5 V V+ = 3.6 V, VSX, VDX = 3 V/0.5 V Limits - 40 C to 85 C Temp.b Min.d Typ.c Max.d Full Room Full Room Room Room Full Room Full 0 2.8 0.3 0.6 -5 - 10 - 10 - 20 1.65 Full VIN = 0 or V+ V+ = 3.15, f = 1 MHz Room Full Room VSX = 1.5 V, RL = 50 , CL = 35 pF Enable Turn-Off Time Transition Time Charge Injectiond Off-Isolationd Crosstalkd, f Bandwidthd Total Harmonic Distortiond SX, DX Off Capacitanced Channel-On Capacitanced Power Supply Power Supply Range Power Supply Current tOFF(EN) tTRANS QINJ OIRR XTALK BW THD CS(off) CDX(off) CDX(on) V+ I+ CL = 1 nF, RGEN = 0 , VSX = 2 V V+ = 3.15 V, f = 1 MHz, RL = 50 , CL = 5 pF V+ = 3.15 V, RL = 50 , CL = 5 pF, - 3 dB V+ = 3.15 V, Rload = 600 V+ = 3.15 V, f = 1 MHz Full Room Full Room Full Room Room Room Room Room - 14 - 70 - 90 120 0.02 16 42 49 1.65 VIN = 0 V or V+ Full 4.3 1 35 15 5 20 45 55 35 45 55 65 pC dB MHz % pF ns -1 5.1 1 0.4 1 5 10 10 20 V+ 5.5 6 Unit V Parameter Analog Switch Analog Signal Rangee On Resistance RON Match RON Resistance Flatness Channel-Off Leakage Current Channel-On Leakage Current Digital Control Input High Voltage Input Low Voltage Input Current Input Capacitance Dynamic Characteristics Break-Before-Make Time Enable Turn-On Time Symbol Vanalog RDS(on) R(on) R(on) Flatness ISX(off) IDX(off) IDX(on) nA VINH VINL IINL or IINH CIN V A pF tBBM tON(EN) V A Notes: a. Room = 25 C, Full = as determined by the operating suffix. b. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet. c. Typical values are for design aid only, not guaranteed nor subject to production testing. d. Guarantee by design, not subjected to production test. e. VIN = input voltage to perform proper function. f. Crosstalk measured between channels. 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: 68397 S-80988-Rev. A, 05-May-08 www.vishay.com 3 DG2707 Vishay Siliconix TYPICAL CHARACTERISTICS TA = 25 C, unless otherwise noted 20 18 R ON - On-Resistance () 16 14 12 V+ = 1.65 V 10 8 6 V+ = 3.15 V 4 2 0.0 V+ = 3.6 V 5 T = 25 C ION = 10 mA DX R ON - On-Resistance () 30 V+ = 1.65 V ION = 10 mA 25 20 - 40 C 15 + 25 C 10 + 85 C 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0 0.0 0.5 1.0 VD - Analog Voltage (V) 1.5 2.0 VD - Analog Voltage (V) RON vs. VD and Single Supply Voltage 4.0 V+ = 3.15 V ION = 10 mA + 85 C 3.0 + 25 C 2.5 - 40 C 2.0 RON - On-Resistance () 4.0 RON vs. Analog Voltage and Temperature 3.5 RON - On-Resistance () 3.5 + 25 C V+ = 3.15 V ION = 10 mA + 85 C 3.0 2.5 2.0 - 40 C 1.5 1.5 1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 VD - Analog Voltage (V) 1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 VD - Analog Voltage (V) RON vs. Analog Voltage and Temperature 10 DG2707 RL = 600 V Signal = 1 VRMS V+ = 1.65 V THD (%) 0.1 V+ = 3.15 V I+ - Supply Current (A) RON vs. Analog Voltage and Temperature 10 mA 1 mA 100 A 10 A 1 A 100 nA 10 nA V+ = 1.65 V V+ = 3.6 V V+ = 3.15 V 1 0.01 V+ = 3.6 V 1 nA 0.00 10 100 1000 Frequency (Hz) 10000 100000 100 pA 10 100 1K 10K 100K 1M 10M Switching Threshold vs. Supply Voltage Input Switching Frequency (Hz) Supply Current vs. Input Switching Frequency www.vishay.com 4 Document Number: 68397 S-80988-Rev. A, 05-May-08 DG2707 Vishay Siliconix TYPICAL CHARACTERISTICS TA = 25 C, unless otherwise noted 1000 V+ = 3.15 V 10 Loss 0 - 10 100 Loss, OIRR, XTALK (dB) Leakage Currrent (pA) INO/NC(OFF) - 20 - 30 - 40 - 50 - 60 XTalk - 70 - 80 - 90 1 - 60 - 40 - 20 0 20 40 60 80 100 120 140 - 100 100K 1M 10M Frequency (Hz) 100M 1G V+ = 3.15 V RL = 50 OIRR ICOM(ON) 10 ICOM(OFF) Temperature (C) Leakage Current vs. Temperature Insertion Loss, Off-Isolation Crosstalk vs. Frequency 1.5 1.4 VT - Switching Threshold (V) 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 V+ - Supply Voltage (V) Switching Threshold vs. Supply Voltage Document Number: 68397 S-80988-Rev. A, 05-May-08 www.vishay.com 5 DG2707 Vishay Siliconix TEST CIRCUITS V+ V + VCC S1 S2 S3 S4 D VS1 VIN1,IN2 50 % 0V tr < 5 ns tf < 5 ns IN1 50 IN2 VS2 VO 50 35 pF VO VS1 or VS2 90 % 50 % 90 % tTRANS tTRANS + V ENABLE GND VV- Figure 1. Transition Time V+ V+ IN1 IN2 S1 S2 S3 S4 D VV50 VCC VS1 VENABLE 50 % 0V tr < 5 ns tf < 5 ns VS1 VO 35 pF VO 0V tON S1 ON 90 % 50 % 90 % ENABLE 50 GND t OFF Figure 2. Enable Switching Time V+ IN1 50 IN2 V+ VCC S1 S2 S3 S4 D VV50 VS VIN1, IN2 50 % 0V tr < 5 ns tf < 5 ns VS VO 35 pF 0V tBBM VO 90 % V + ENABLE GND Figure 3. Break-Before Make www.vishay.com 6 Document Number: 68397 S-80988-Rev. A, 05-May-08 DG2707 Vishay Siliconix TEST CIRCUITS V+ V+ Channel Select Rg Vg IN1 IN2 Sx VO ENABLE GND VVD VO CL 1 nF Charge Injection = VO X C L VO VENABLE tr < 5 ns tf < 5 ns VCC OFF 0V ON OFF Figure 4. Charge Injection V+ Network Analyzer IN1 IN2 V+ S1 VIN Vg VOUT D VVInsertion Loss = 20 log VOUT VIN 50 Rg = 50 IN1 IN2 V+ S4 VIN Vg VOUT 50 Rg = 50 V+ Network Analyzer V+ ENABLE GND ENABLE GND VV- D Off Isolation = 20 log VOUT VIN Figure 5. Insertion Loss V+ Network Analyzer IN1 IN2 D 50 V + Figure 6. Off-Isolation V+ V+ V + S4 VIN Vg VOUT 50 V+ ENABLE GND VRg = 50 Channel Select IN1 IN2 S1 | | to S4 D Impedance Analyzer ENABLE GND VV- S1 Crosstalk = 20 log VOUT VIN V- 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?68397. Document Number: 68397 S-80988-Rev. A, 05-May-08 www.vishay.com 7 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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