DG2011 Vishay Siliconix Low-Voltage, Low r , Single SPDT Analog Switch ON In SC-89 Package DESCRIPTION FEATURES Low Voltage Operation (1.8 V to 5.5 V) The DG2011 is a low on-resistance, single-pole/double- Pb-free throw monolithic CMOS analog switch. It is designed for low Low On-Resistance - r : 1.8 at 2.7 V ON Available voltage applications with guaranteed operation at 2 V. The Low Charge Injection RoHS* DG2011 is ideal for portable and battery powered equipment, Low Voltage Logic Compatible COMPLIANT requiring high performance and efficient use of board space. SC-89 Package (1.6 x 1.6 mm) In additional to the low on-resistance (1.8 at 2.7 V), charge injection is less than 10 pC over the entire analog range. BENEFITS The switch conducts equally well in both directions when on, Reduced Power Consumption and blocks up to the power supply level when off. Simple Logic Interface The DG2011 is built on Vishay Siliconixs low voltage JI2 pro- High Accuracy cess. An epitaxial layer prevents latchup. Reduce Board Space Break-before-make is guaranteed. Guaranteed 2 V Operation The DG2011 represents a breakthrough in packaging devel- opment for analog switching products. The SC-89 package APPLICATIONS 2 (1.6 x 1.6 mm ) also know as SOT-666 in the industry Cellular Phones reduces board spacing by approximately 40 % while obtain- Communication Systems ing performance comparable to SC-70 analog switch devices Portable Test Equipment available today. Battery Operated Systems As a committed partner to the community and the environ- Sample and Hold Circuits ment, Vishay Siliconix manufactures this product with the ADC and DAC Applications lead (Pb)-free device terminations. For analog switching Low Voltage Data Acquisition Systems products manufactured with 100 % matte tin device termina- tions, the lead (Pb)-free -E3 suffix is being used as a desig- nator. FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION TRUTH TABLE SC-89 Logic NC NO IN NO (Source ) 1 6 1 0 ON OFF V+ COM 2 5 1OFF ON GND NC (Source ) 3 4 2 Top View COMMERCIAL ORDERING INFORMATION Temp Range Package Part Number SC-89 (SOT-666) DG2011DX-T1** with Tape and Reel - 40 to 85 C SC-89 (SOT-666) Ax DG2011DX-T1-E3** Lead (Pb)-free DG2011DXA-T1-E3 with Tape and Reel Pin 1 ** Note: Device Marking: Ax DG2011DX-T1 and DG2011DX-T1-E3 are not recommended for x = Date/Lot Traceability Code new designs. * Pb containing terminations are not RoHS compliant, exemptions may apply. Document Number: 70102 www.vishay.com S-60004Rev. F, 16-Jan-06 1DG2011 Vishay Siliconix ABSOLUTE MAXIMUM RATINGS T = 25 C, unless otherwise noted A Parameter Symbol Limit Unit Reference V+ to GND - 0.3 to + 6 V a - 0.3 to (V+ + 0.3 V) IN, COM, NC, NO Continuous Current (NO, NC, COM pins) 150 mA Peak Current (Pulsed at 1 ms, 10 % duty cycle) 300 Storage Temperature D Suffix - 65 to 150 C b c 172 mW Power Dissipation (Packages) SC-89 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 2.15 mW/C above 70 C. SPECIFICATIONS (V+ = 2.0 V) Test Conditions Limits Otherwise Unless Specified - 40 to 85 C e a b c b V+ = 2.0 V, V = 0.4 V or 1.6 V Parameter Symbol IN Temp Min Typ Max Unit Analog Switch V , V , NO NC d Full 0 V+ V Analog Signal Range V COM V+ = 2.0 V, V = 0.2 V/0.9 V 3.5 Room 5.5 COM On-Resistance r ON I , I = 20 mA Full 5.5 NO NC I Room - 1 1 NO(off) I V+ = 2.2 V, Full - 10 10 NC(off) f Switch Off Leakage Current V , V = 0.5 V/1.5 V, V = 1.5 V/0.5 V NO NC COM Room - 1 1 nA I COM(off) Full - 10 10 Room - 1 1 f I V+ = 2.2 V, V , V = V = 0.5 V/1.5 V Channel-On Leakage Current COM(on) NO NC COM Full - 10 10 Digital Control Input High Voltage V Full 1.5 INH V V Input Low Voltage Full 0.4 INL Input Capacitance C Full 4 pF in I or I V = 0 or V+ Input Current Full 1 1 A INL INH IN Dynamic Characteristics Room 110 t Turn-On Time 75 ON Full 113 V or V = 1.5 V, R = 300 , C = 35 pF Room 71 ns NO NC L L t Turn-Off Time 37 OFF Full 76 Break-Before-Make Time t Room 137 BBM d Q C = 1 nF, V = 0 V, R = 0 Room pC 7 Charge Injection INJ L GEN GEN d OIRR Room - 62 Off-Isolation R = 50 , C = 5 pF, f = 1 MHz dB L L d X Room - 69 Crosstalk TALK C NO(off) d N , N Off Capacitance Room 29 O C C V = 0 or V+, f = 1 MHz NC(off) pF IN d C Room 85 ON Channel-On Capacitance Power Supply Positive Supply Range V+ 1.8 5.5 V V = 0 or V+ IN Negative Supply Current I+ 0.01 1.0 A www.vishay.com Document Number: 70102 2 S-60004Rev. F, 16-Jan-06