DG2515

DG2515 VISHAY | Alldatasheet

Document overview

• Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
• PDF pages: 8

Technical content

DG2515, DG2516 Not for New Design Document Number: 73453 S-82589-Rev. B, 27-Oct-08 www.vishay.com 3-Ω, 235-MHz Bandwidth, Dual SPDT Analog Switch

FEATURES

• 1.8 V to 5.5 V single supply operation L o w RON: 3 Ω at 4.2 V  235 MHz, - 3 dB bandwidth  Low off-isolation, - 51 dB at 10 MHz  + 1.6 V logic compatible BENEFITS  High linearity  Low power consumption  High bandwidth  Full rail signal swing range

APPLICATIONS

 USB/UART signal switching  Audio/video switching  Cellular phone  Media players  Modems  Hard drives  PCMCIA

DESCRIPTION

The DG2515, DG2516 are low-voltage dual single-pole/ double-throw monolithic CMOS analog switches. Designed to operate from 1.8 V to 5. 5 V power supply, the DG2515, DG2516 achieves a bandwidth of 235 MHz while providing low on-resistance (3 Ω), excellent on-re sistance matching (0.2 Ω) and flatness (1 Ω) over the entire signal range. The DG2515, DG2516 offers the advantage of high linearity that reduces signal distortion, making ideal for audio, video, and USB signal routing applications. Additionally, the DG2515, DG2516 are 1.6 V logic compatible within the full operation voltage range. Built on Vishay Siliconix’s proprietary sub-micron high- density process, the DG2515, DG2516 brings low power consumption at the same time as reduces PCB spacing with the MSOP10 package. As a committed partner to the community and the environment, Vishay Siliconix manufactures this product with the lead (Pb)-free device terminations. For analog switching products manufactured with 100 % matte tin device termination, the lead (Pb)-f ree "- E3" suffix is being used as a designator. FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION COM1 NO1 Top View IN1 NC1 GND 8 DG2516DQ NO2 COM2 7NC2 IN2 6 COM1 NC1 Top View IN1 NO1 GND 8 DG2515DQ NC2 COM2 7NO2 IN2 6 TRUTH TABLE Logic NC1 and NC2 NO1 and NO2 0O N O F F 1O F F O N

ORDERING INFORMATION

Temp Range Package Part Number - 40 °C to 85 °C MSOP-10 DG2515DQ-T1-E3 DG2516DQ-T1-E3 RoHS COMPLIANT

www.vishay.com Document Number: 73453 S-82589-Rev. B, 27-Oct-08 Vishay Siliconix DG2515, DG2516 Not for New Design Notes: a. Signals on NC, NO, or COM or IN 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 4.0 mW/°C above 70 °C. ABSOLUTE MAXIMUM RATINGS Parameter Limit Unit Reference to GND V+ - 0.3 to + 6 V IN, COM, NC, NOa - 0.3 to (V+ + 0.3) Continuous Current (Any terminal) ± 50 mAPeak Current (Pulsed at 1 ms, 10 % Duty Cycle) ± 200 Storage Temperature (D Suffix) - 65 to 150 °C Power Dissipation (Packages)b MSOP-10c 320 mW SPECIFICATIONS V+ = 3 V Parameter Symbol Test Conditions Otherwise Unless Specified V+ = 3 V, ± 10 %, VIN = 0.5 or 1.4 Ve Temp.a Limits - 40 °C to 85 °C Unit Min.b Typ. c Max.b Analog Switch Analog Signal Ranged VNO, VNC, VCOM Full 0 V+ V On-Resistance RON V+ = 2.7 V, VCOM = 1.5 V INO/NC = 10 mA Room Full 3.2 4.5 5.0 ΩRON Flatness RON Flatness V+ = 2.7 V, VCOM = 1.5, 2 V INO/NC = 10 mA Room Full 1.0 1.4 RON Match Between Channels ΔRON V+ = 2.7 V, VCOM = 1.5 V INO/NC = 10 mA Room Full 0.1 0.3 0.4 Switch Off Leakage Currentf INO(off), INC(off) V+ = 3.6 V, VNO, VNC = 0.3 V/3 V VCOM = 3 V/0.3 V Room Full - 1 - 10 nAICOM(off) Room Full - 1 - 10 Channel-On Leakage Currentf ICOM(on) V+ = 3.6 V, VNO, VNC = VCOM = 0.3 V/3 V Room Full - 1 - 10 Digital Control Input High Voltaged VINH Full 1.4 V Input Low Voltage VINL Full 0.5 Input Capacitance Cin Full 12 pF Input Current IINL or IINH VIN = 0 V or V+ Full 1 1 µA Dynamic Characteristics Tur n-On Time tON V+ = 2.7 V, VNO or VNC = 1.5 V RL = 300 Ω, CL = 35 pF Room Full 30 70 100 nsTurn-Off Time tOFF Room Full 25 50 Break-Before-Make Time td VNO or VNC = 1.5 V, RL = 300 Ω, CL = 35 pF Full 1 Charge Injectiond QINJ CL = 1 nF , VGEN = 0 V, RGEN = 0 Ω Room 24 pC - 3 dB Bandwidth BW 0 dBm, CL = 5 pF , RL = 50 Ω Room 235 MHz Off-Isolationd OIRR RL = 50 Ω, CL = 5 pF f = 1 MHz Room - 71 dBf = 10 MHz Room - 51 Crosstalkd XTALK RL = 50 Ω, CL = 5 pF f = 1 MHz Room - 74 f = 10 MHz Room - 52 NO, NC Off Capacitanced CNO(off) VIN = 0 or V+, f = 1 MHz Room 17 pF CNC(off) Room 17 Channel-On Capacitanced CNO(on) Room 40 CNC(on) Room 40 Power Supply Power Supply Current I+ VIN = 0 or V+ Full 0.01 1.0 µA

Document Number: 73453 S-82589-Rev. B, 27-Oct-08 www.vishay.com Vishay Siliconix DG2515, DG2516 Not for New Design Notes: a. Room = 25 °C, Full = as determined by the operating suffix. b. Typical values are for design aid only, not guaranteed nor subject to production testing. c. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet. d. Guarantee by design, nor subjected to production test. e. VIN = input voltage to perform proper function. f. Guaranteed by 5 V leakage testing, not production tested. 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 indi cated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. SPECIFICATIONS V+ = 5 V Parameter Symbol Test Conditions Otherwise Unless Specified V+ = 5 V, ± 10 %, VIN = 0.8 or 2.0 Ve Temp.a Limits - 40 °C to 85 °C Unit Min.b Typ. c Max.b Analog Switch Analog Signal Ranged VNO, VNC, VCOM Full 0 V+ V On-Resistance RON V+ = 4.2 V, VCOM = 3.5 V, INO/NC = 10 mA Room Full 34 . 0 4.3 ΩRON Flatness RON Flatness INO/NC = 10 mA Room Full 1.1 1.4 1.6 RON Match Between Channels ΔRON V+ = 4.2 V, VCOM = 3.5 V, INO/NC = 10 mA Room Full 0.1 0.3 0.4 Switch Off Leakage Current INO(off), INC(off) V+ = 5.5 V VNO, VNC = 1 V/4.5 V, VCOM = 4.5 V/1 V Room Full - 1 - 10 nAICOM(off) Room Full - 1 - 10 Channel-On Leakage Current ICOM(on) V+ = 5.5 V, VNO, VNC = VCOM = 1 V/4.5 V Room Full - 1 - 10 Digital Control Input High Voltaged VINH Full 2.0 V Input Low Voltage VINL Full 0.8 Input Capacitance Cin Full 12 pF Input Current IINL or IINH VIN = 0 V or V+ Full 1 1 µA Dynamic Characteristics Tur n-On Time tON V+ = 4.2 V, VNO or VNC = 3 V RL = 300 Ω, CL = 35 pF Room Full 25 50 nsTurn-Off Time tOFF Room Full 20 40 Break-Before-Make Time td VNO or VNC = 3 V, RL = 300 Ω, CL = 35 pF Full 1 Charge Injectiond QINJ CL = 1 nF , VGEN = 0 V, RGEN = 0 Ω Room 49 pC - 3 dB Bandwidth BW 0 dBm, CL = 5 pF , RL = 50 Ω Room 235 MHz Off-Isolationd OIRR RL = 50 Ω, CL = 5 pF f = 1 MHz Room - 71 dBf = 10 MHz Room - 51 Crosstalkd XTALK RL = 50 Ω, CL = 5 pF f = 1 MHz Room - 74 f = 10 MHz Room - 52 Source Off Capacitanced CNO(off) VIN = 0 or V+, f = 1 MHz Room 17 pF CNC(off) Room 17 Channel-On Capacitanced CNO(on) Room 40 CNC(on) Room 40 Power Supply Power Supply Range V+ 1.8 5.5 V Power Supply Current I+ VIN = 0 or V+ Full 0.01 1.0 µA

www.vishay.com Document Number: 73453 S-82589-Rev. B, 27-Oct-08 Vishay Siliconix DG2515, DG2516 Not for New Design TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted RON vs. VCOM and Supply Voltage Supply Current vs. Temperature Leakage Current vs. Temperature 012345 V CO M - Analo g Volta g e (V) V+ = 2.7 V (Ω) ecnatsiseR-nO -R NO T = 25 °C I S = 10 mA V+ = 4.2 V V+ = 1.8 V - 60 - 40 - 20 0 20 40 60 80 100 1000 10 000 Temperature (°C) V+ = 5 V V IN = 0 V 100 ) A n ( t n e r r u C y l p p u S - + I - 40 - 20 0 20 40 60 80 1000 10 000 Temperature (°C) V+ = 5 V 100 ) A p ( t n e r r u C e g a k a e L INO(off) , INC(off) I COM(off) I COM(on) RON vs. Analog Voltage and Temperature Supply Current vs. Input Switching Frequency Leakage vs. Analog Voltage 012345 - 25 °C VCOM - Analog Voltage (V) 25 °C (Ω) ecnatsiseR-nO -R NO V+ = 2.7 V - 40 °C 85 °C V+ = 4.2 V - 40 °C 85 °C 10 10K 100K 10M100 1K 1M 10 mA 1 mA 10 µA 1 µA 10 nA 100 pA Input Switching Frequency (Hz) ) A ( t n e r r u C y l p p u S - + I V+ = 5 V 1 nA 100 nA 100 µA - 1000 - 800 - 600 - 400 - 200 200 400 600 800 1000 V COM , V NO , V NC - Analog Voltage (V) ) A p ( t n e r r u C e g a k a e L V+ = 5 V INO(off), INC(off) I COM(off) I COM(on)

Document Number: 73453 S-82589-Rev. B, 27-Oct-08 www.vishay.com Vishay Siliconix DG2515, DG2516 Not for New Design TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted Switching Time vs. Temperature Off-Isolation and Crosstalk vs. Frequency - 60 - 40 - 20 0 20 40 60 80 100 R L = 50 Ω /t NO (µs) emiT gnihctiwS -t FFO t OFF V+ = 2.7 V Temperature (°C) t ON V+ = 4.2 V 100K 10M 100M 1G1M Frequency (Hz) )Bd(X ,RRIO KLAT - 90 - 80 - 70 - 60 - 50 - 40 - 30 - 20 - 10 OIRR V+ = 5 V RL = 50 Ω XTALK Insertion Loss vs. Frequency Charge Injection vs. Analog Voltage 100K 10M 100M 1G1M Frequency (Hz) Loss (dB) - 12 - 10 - 8 - 6 - 4 - 2 V+ = 5 V RL = 50 Ω - 60 - 40 - 20 012345 VCOM - Analog Voltage (V) )Cp( noitcejnI egrahC - Q V+ = 5 V V+ = 3 V Switching Threshold vs. Supply Voltage 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0123456 V+ - Supply Voltage (V) rhT gnihctiwS -) V( dlohseVT

Document Number: 91000 www.vishay.com Revision: 18-Jul-08 1 Disclaimer Legal Disclaimer Notice Vishay 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 li ability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permit ted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purcha se, 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 medi cal, 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.