FSA66_06

FSA66 Low-Voltage UHS Single SPST Normally Open Analog Switch June 2006 FSA66 Low-Voltage UHS Single SPST Normally Open Analog Switch Features ■ Space-saving SOT23 or SC70 5-lead package ■ Ultra small MicroPak™ leadless package ■ Broad VCC operating range: 1.65V–5.5V ■ Rail-to-rail signal handling ■ 5Ω switch connection between two ports ■ Minimal propagation delay through the switch ■ Low ICC ■ Zero bounce in flow-through mode ■ Control input compatible with CMOS input levels ■ >250 MHz –3dB bandwidth General Description The FSA66 is a ultra high-speed (UHS) CMOS compatible Single-Pole/Single-Throw (SPST) analog switch. The low On Resistance (RON) of the switch allows input to be connected to output with minimal propagation delay and without generating additional ground bounce noise. The device is organized as a 1-bit switch with a switch enable (OE) signal. When OE is HIGH, the switch is on and Port A is connected to Port B. When OE is LOW, the switch is open and a high-impedance state exists between the two ports. Ordering Information Order Number FSA66M5X FSA66P5X FSA66L6X Product Package Code Number PB-Free Top Mark MA05B MAA05A MAC06 Yes Yes Yes 7Z66 Z66 EE Package Description 5-Lead SOT23, JEDEC MO-178, 1.6mm Packing Method 3k Units on Tape and Reel 5-Lead SC70, EIAJ SC-88a, 1.25mm 3k Units on Tape and Reel Wide 6-Lead MicroPak, 1.0mm Wide 5k Units on Tape and Reel MicroPak™ is a trademark of Fairchild Semiconductor Corporation. ©2006 Fairchild Semiconductor Corporation 1 www.fairchildsemi.com FSA66 Rev. 1.0.1 FSA66 Low-Voltage UHS Single SPST Normally Open Analog Switch Analog Symbol Connection Diagrams Pin Assignments for SC70 A VCC A B GND 1 2 3 5 VCC B GND OE 4 OE (Top View) Pin Assignments for MicroPak A1 6 VCC 5 NC B2 GND 3 4 OE Pin Descriptions Pin Names OE A B NC (Top Through View) Function Switch Enable Input Bus A I/O Bus B I/O No Connect Function Table OE L H B0 High-Z State A0 Function Disconnect Connect ©2006 Fairchild Semiconductor Corporation 2 WWW.FAIRCHILDSEMI.COM FSA66 Rev. 1.0.1 FSA66 Low-Voltage UHS Single SPST Normally Open Analog Switch Absolute Maximum Ratings The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table defines the conditions for actual device operation. Symbol VCC VS VIN IIK IOUT ICC/IGND TSTG TJ TL PD Supply Voltage DC Switch Voltage DC Input Voltage(1) Parameter Rating –0.5V to +7.0V –0.5V to VCC +0.5V –0.5V to +7.0V –50mA 128mA ±100mA –65°C to +150°C +150°C +260°C 200mW 150mW DC Input Diode Current, VIN < 0V DC Output Sink Current DC VCC/GND Current Storage Temperature Range Junction Lead Temperature under Bias Junction Lead Temperature (soldering, 10 seconds) Power Dissipation @ 85°C SOT23-5 SC70-5 Recommended Operating Conditions(2) Symbol VCC VIN VIN VOUT tr, tf Power Supply Operating Control Input Voltage Switch Input Voltage Switch Output Voltage Input Rise and Fall Time Control Input; VCC = 2.3V to 3.6V Control Input; VCC = 4.5V to 5.5V Switch I/O TA θJA Operating Temperature Thermal Resistance SOT23-5 SC70-5 300°C/W 425°C/W 0ns/V to 10ns 0ns/V to 5ns 0ns/V to DC −40°C to +85°C Parameter 0V to 5.5V 0V to VCC 0V to VCC Rating 1.65V to 5.5V Notes: 1. The input and output negative voltage ratings may be exceeded if the input and output diode current ratings are observed. 2. Unused inputs must be held HIGH or LOW. They may not float. ©2006 Fairchild Semiconductor Corporation 3 www.fairchildsemi.com FSA66 Rev. 1.0.1 FSA66 Low-Voltage UHS Single SPST Normally Open Analog Switch DC Electrical Characteristics TA=25°C TA= -40°C to +85°C Symbol VIH Parameter HiGH-Level Input Voltage LOW-Level Input Voltage Control Input Leakage Current OFF Leakage Current Switch ON Resistance(3) Conditions VCC (V) Min. Typ. Max. 1.65 to 1.95 2.3 to 5.5 1.65 to 1.95 2.3 to 5.5 – – – – – – – – – – – – – – – Min. 0.75 VCC 0.7 VCC – – – Typ.(4) – – – – ±0.05 Max. – – 0.25 VCC 0.3 VCC ±1.0 Units V VIL V IIN 0 ≤ VIN 5.5V 0 to 5.5 μA IOFF RON 0 ≤ A, B ≤ VCC VIN = 0V, IIN = 30mA VIN = 2.4V, IIN = 15mA VIN = 4.5V, IIN = 30mA VIN = 0V, IIN = 24mA VIN = 3V, IIN = 24mA VIN = 0V, IIN = 8mA VIN = 2.3V, IIN = 8mA VIN = 0V, IIN = 4mA VIN = 1.8V, IIN = 4mA 1.65 to 5.5 4.5 – – – – – – – – – – – – – – 6 12 28 125 – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – ±0.05 3 5 7 4 10 5 13 7 25 – – – – 0.05 ±10.0 7 12 15 9 20 12 30 28 60 – – – – 10 μA Ω 3.0 2.3 1.8 5.0 3.3 2.5 1.8 1.65 to 5.5 – – – – – – – – – – – Rflat On Resistance IA = –30mA, 0 ≤ VBn ≤ Flatness(3)(5)(6) VCC IA = –24mA, 0 ≤ VBn ≤ VCC IA = –8mA, 0 ≤ VB ≤ VCC IA = –4mA, 0 ≤ VBn ≤ VCC Ω ICC Quiescent VIN = VCC or GND Supply Current IOUT = 0V μA Notes: 3. Measured by the voltage drop between A and B pins at the indicated current through the switch. ON resistance is determined by the lower of the voltages on the two (A or B) pins. 4. All typical values are at the specified VCC, and TA = 25°C. 5. Parameter is characterized, but not tested in production. 6. Flatness is defined as the difference between the maximum and minimum value of on resistance over the specified range of conditions. ©2006 Fairchild Semiconductor Corporation 4 www.fairchildsemi.com FSA66 Rev. 1.0.1 FSA66 Low-Voltage UHS Single SPST Normally Open Analog Switch AC Electrical Characteristics All typical values are @ 25°C unless otherwise specified. TA = -40°C to +85°C, CL = 50pF, RU = RD = 500Ω (7) Symbol tPHL, tPLH Parameter Propagation Delay Bus to Bus(8) Conditions VIN = OPEN VCC (V) 1.65 to 1.95 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 Min. – – – – 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 Typ. – – – – Max. 4.3 1.2 0.8 0.3 14.2 7.0 5.5 4.5 18.2 9.0 7.0 5.0 Figure Units Number ns Figure 1 Figure 2 tPZL, tPZH Output Enable Time VIN = 2 x VCC for tPZL VIN = 0V for tPZH 1.65 to 1.95 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 7.0 3.3 2.4 2.0 9.2 5.3 4.0 2.7 0.05 –50 >250 .011 ns Figure 1 Figure 2 tPLZ, tPHZ Output Disable Time VIN = 2 x VCC for tPLZ VIN = 0V for tPHZ 1.65 to 1.95 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 ns Figure 1 Figure 2 Q OIRR BW THD Charge Injection(9) Off Isolation(10) -3db Bandwidth Total Harmonic Distortion(7) CL = 0.1nF, VGEN = 0V, 1.65 to 5.5 RGEN = 0Ω, f = 1MHz RL =50Ω , CL = 5pF, f = 10MHz RL = 50Ω RL = 600Ω , 0.5VP-P , f = 600Hz to 20KHz 1.65 to 5.5 1.65 to 5.5 5 pC dB MHz % Figure 3 Figure 4 Figure 5 Capacitance Symbol CIN CI/O Notes: 7. All typical values are at the specified VCC and TA = 25°C. 8. This parameter is guaranteed by design, but is not tested. The switch contributes no propagation delay other than the RC delay of the typical ON Resistance of the switch and the 50 pF load capacitance when driven by an ideal voltage source (zero output impedance). 9. Guaranteed by design. 10.Off Isolation = 20 log10 [VA/VBN]. Parameter Control Pin Input Capacitance Input/Output Capacitance Conditions VCC = 0V VCC = 5.0V Min. – – Typ. 2 6 Max. – – Units pF pF ©2006 Fairchild Semiconductor Corporation 5 www.fairchildsemi.com FSA66 Rev. 1.0.1 FSA66 Low-Voltage UHS Single SPST Normally Open Analog Switch AC Loading and Waveforms VI RU Switch Input Enable Input A OE B CL RD Switch Output Input driven by 50Ω source terminated in 50Ω. CL includes load and stray capacitance. Input PRR = 1.0MHz; tw = 500ns. Figure 1. AC Test Circuit tf = 2.5 ns tr = 2.5 ns 90% Switch Input 10% tW tPLH tPHL VOH Output tPZH 50% 50% Output VOL 50% tPHZ 50% 90% 50% 10% GND Output 50% tf = 2.5 ns VCC Enable Input 10% tPZL tPLZ 90% 50% 90% 50% tr = 2.5 ns VCC 10% GND VTRI VOL+0.3V VOL VOH VOL–0.3V VTRI Figure 2. AC Waveforms RGEN VGEN BN A RL 1MΩ VOUT CL 0.1nF Logic Input OFF ON OFF SE1 VOUT ΔVOUT Logic Input Q=(ΔVOUT)(CL) Figure 3. Charge Injection Test ©2006 Fairchild Semiconductor Corporation 6 www.fairchildsemi.com FSA66 Rev. 1.0.1 FSA66 Low-Voltage UHS Single SPST Normally Open Analog Switch AC Loading and Waveforms (Continued) 10nF A 50Ω VCC Logic Input = VCC SE Analyzer 50Ω B GND Figure 4. Off Isolation 10nF VCC B A 50Ω SE Logic Input = VCC GND Signal Generator 0dBm Figure 5. Bandwidth ©2006 Fairchild Semiconductor Corporation 7 www.fairchildsemi.com FSA66 Rev. 1.0.1 FSA66 Low-Voltage UHS Single SPST Normally Open Analog Switch Tape Specification Tape Format for SOT23, SC70 Package Designator M5X, P5X Tape Section Leader (Start End) Carrier Trailer (Hub End) Cavity Number 125 (typ) 3000 75 (typ) Cavity Status Empty Filled Empty Cover Tape Status Sealed Sealed Sealed Tape Dimensions Dimensions are in millimeters (inches) unless otherwise specified. Package SC70-5 SOT23-5 Tape Size 8 mm 8 mm Dim A 0.093 (2.35) 0.130 (3.3) Dim B 0.096 (2.45) 0.130 (3.3) Dim F 0.138 ± 0.004 (3.5 ± 0.10) 0.138 ± 0.002 (3.5 ± 0.05) Dim KO 0.053 ± 0.004 (1.35 ± 0.10) 0.055 ± 0.004 (1.4 ± 0.11) Dim P1 0.157 (4) 0.157 (4) Dim W 0.315 ± 0.004 (8 ± 0.1) 0.315 ± 0.012 (8 ± 0.3) ©2006 Fairchild Semiconductor Corporation 8 www.fairchildsemi.com FSA66 Rev. 1.0.1 FSA66 Low-Voltage UHS Single SPST Normally Open Analog Switch Tape Specification (Continued) Tape Format Package Designator L6X Tape Section Leader (Start End) Carrier Trailer (Hub End) Cavity Number 125 (typ) 5000 75 (typ) Cavity Status Empty Filled Empty Cover Tape Status Sealed Sealed Sealed Tape Dimensions Dimensions are in millimeters (inches) unless otherwise specified. ©2006 Fairchild Semiconductor Corporation 9 www.fairchildsemi.com FSA66 Rev. 1.0.1 FSA66 Low-Voltage UHS Single SPST Normally Open Analog Switch Reel Dimensions for Micropack 6 Dimensions are in millimeters (inches) unless otherwise specified. Tape Size A B C D N W1 W2 W3 8 mm 7.0 (177.8) 0.059 (1.50) 0.512 (13.00) 0.795 (20.20) 2.165 (55.00) 0.331 +0.059 / –0.000 (8.40 +1.50 / −0.00) 0.567 (14.40) W1 +0.078 / −0.039 (W1 +2.00 / −1.00) ©2006 Fairchild Semiconductor Corporation 10 www.fairchildsemi.com FSA66 Rev. 1.0.1 FSA66 Low-Voltage UHS Single SPST Normally Open Analog Switch Physical Dimensions Dimensions are in inches (millimeters) unless otherwise noted. 5-Lead SOT23, JEDEC MO-178, 1.6mm ©2006 Fairchild Semiconductor Corporation 11 www.fairchildsemi.com FSA66 Rev. 1.0.1 FSA66 Low-Voltage UHS Single SPST Normally Open Analog Switch Physical Dimensions (Continued) Dimensions are inches (millimeters) unless otherwise noted. 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide ©2006 Fairchild Semiconductor Corporation 12 www.fairchildsemi.com FSA66 Rev. 1.0.1 FSA66 Low-Voltage UHS Single SPST Normally Open Analog Switch Physical Dimensions Dimensions are inches (millimeters) unless otherwise noted. . Pb-Free 6-Lead MicroPak, 1.0mm Wide ©2006 Fairchild Semiconductor Corporation 13 www.fairchildsemi.com FSA66 Rev. 1.0.1 FSA66 Low-Voltage UHS Single SPST Normally Open Analog Switch ©2006 Fairchild Semiconductor Corporation 14 www.fairchildsemi.com FSA66 Rev. 1.0.1