RS2101XC6

RS2101 Low ON-Resistance, Low Voltage, SPDT Analog Switch FEATURES DESCRIPTION • -3dB Bandwidth: 120MHz • High Speed, Typically 29ns • Supply Range: +1.8V to +5.5V • Low ON-State Resistance, 3.0Ω(TYP) • Break-Before-Make Switching • Rail-to-Rail Operation The RS2101 device can handle both analog and digital signals. It features fast switching speeds (tON • TTL/CMOS Compatible • = 29ns, tOFF = 17ns) and low on-resistance (3.0Ω MicroSIZE • Extended Industrial Temperature Range: -40°C to +125°C PACKAGE: SOT363(SC70-6) The RS2101 is a low on-resistance, single-pole double-throw (SPDT) analog switch that is designed to operate from 1.8 V to 5.5 V. TYP). These features make this device suitable for a wide variety of portable applications including cell phones, audio devices, and instrumentation. APPLICATIONS • Wearable Devices • Battery-Operated Equipment • Signal Gating, Chopping, Modulation or Demodulation (Modem) • Portable Computing • Cell Phones Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for analog-to-digital and digital-toanalog conversion systems. PIN CONFIGURATIONS FUNCTION TABLE LOGIC NO NC 0 1 OFF ON ON OFF RS2101 PIN DESCRIPTION NAME PIN IN V+ GND NC COM NO 1 2 3 4 5 6 REV C.3 FUNCTION Digital Control Pin Power Supply Ground Normally-Closed Terminal Common Terminal Normally-Open Terminal IN 1 6 NO V+ 2 5 COM GND 3 4 NC SOT363(SC70-6) NOTE:NO,NC and COM terminals may be an input or output 1 / 11 www.run-ic.com RS2101 SPECIFICATIONS Absolute Maximum Ratings Over operating free-air temperature range (unless otherwise noted) (1) SYMBOL MIN MAX V+ Supply Voltage -0.3 6.0 VIN Input Voltage(2) -0.3 6.0 Analog, Digital Voltage Range -0.3 (V+)+0.3 Continuous Current NO, NC, or COM -300 +300 Peak Current NO, NC, or COM -500 +500 -65 +150 IPEAK PARAMETER TJ Junction Temperature Tstg Storage temperature 150 UNIT V mA °C (1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. (2) Input terminals are diode-clamped to the power-supply rails. Input signals that can swing more than 0.3V beyond the supply rails should be current-limited to 10mA or less. ESD Ratings V(ESD) Electrostatic discharge VALUE UNIT Human-body model (HBM) ±3000 V Machine Model (MM) ±200 V Recommended Operating Conditions Over operating free-air temperature range (unless otherwise noted) (3) SYMBOL MIN MAX UNIT VCC Supply Voltage PARAMETER 1.8 5.5 V TA Operating temperature -40 +125 °C Thermal Information RS2101 6 PINS THERMAL METRIC UNIT SOT363(SC70-6) RϴJA Junction-to-ambient thermal resistance 250 2 / 11 °C/W www.run-ic.com RS2101 PACKAGE/ORDERING INFORMATION PRODUCT ORDERING NUMBER TEMPERATURE RANGE RS2101 RS2101XC6 -40℃~125℃ PACKAGE LEAD SOT363 (SC70-6) PACKAGE MARKING(1/2) PACKAGE OPTION 2101X Tape and Reel,3000 NOTE: (1) There may be additional marking, which relates to the lot trace code information(data code and vendor code)，the logo or the environmental category on the device. (2) X = Date Code MARKING INFORMATION 2101 X Date code Product name 3 / 11 www.run-ic.com RS2101 ELECTRICAL CHARACTERISTICS V+ = 5.0 V, TA= –40°C to 125°C (unless otherwise noted) PARAMETER SYMBOL CONDITIONS V+ TA MIN FULL 0 TYP MAX UNITS ANALOG SWITCH Analog Signal Range VNO, VNC, VCOM On-Resistance On-Resistance Match Between Channels On-Resistance Flatness RON ∆RON RFLAT(ON) 0 ≤ (VNO or VNC) ≤V+, ICOM = -10mA, Switch ON, See Figure 1 0 ≤ (VNO or VNC) ≤V+, ICOM = -10mA, Switch ON, See Figure 1 0 ≤ (VNO or VNC) ≤V+, ICOM = -10mA, Switch ON, See Figure 1 NC,NO OFF Leakage Current INC(OFF), INO(OFF) VNO or VNC = 0.3V, V+/2 VCOM = V+/2, 0.3V See Figure 2 NC,NO,COM ON Leakage Current INC(ON), INO(ON), VNO or VNC = 0.3V, Open VCOM = ICOM(ON) Open, 0.3V See Figure 2 V+ V 4.0 Ω 5.0 Ω 7.0 Ω 7.5 Ω 0.8 Ω 0.9 Ω 0.8 Ω 0.9 Ω 0.85 Ω 0.95 Ω 3.0 Ω FULL 3.2 Ω 1.8 to 5.5V FULL 1 μA 1.8 to 5.5V FULL 1 μA 5V FULL 1.5 V 3.3V FULL 1.3 V 5V FULL 0.6 V 3.3V FULL 0.5 V 1.8 to 5.5V FULL 1 μA 5V 3.3V 5V 3.3V 5V 3.3V 3.0 +25℃ FULL 5.5 +25℃ FULL 0.1 +25℃ FULL 0.1 +25℃ FULL 0.7 +25℃ FULL 2.5 +25℃ DIGITAL CONTROL INPUTS(1) Input High Voltage VINH Input Low Voltage VINL Input Leakage Current IIN VIN = VIO or 0 (1) All unused digital inputs of the device must be held at VIO or GND to ensure proper device operation. 4 / 11 www.run-ic.com RS2101 ELECTRICAL CHARACTERISTICS (continued) V+ = 5.0 V, TEMP= –40°C to 125°C (unless otherwise noted)) PARAMETER SYMBOL CONDITIONS V+ 5V 3.3V 5V 3.3V 5V 3.3V TEMP MIN TYP MAX UNITS DYNAMIC CHARACTERISTICS Turn-On Time tON VCOM = V+, RL = 300Ω, CL = 35pF, See Figure 5 Turn-Off Time tOFF VCOM = V+, RL = 300Ω, CL = 35pF, See Figure 5 Break-Before-Make Time Delay tBBM VNO1 = VNC1 = VNO2 = VNC2 = 3V, RL = 300Ω, CL = 35pF,See Figure 6 Off Isolation OISO RL = 50Ω, Switch OFF, f = 10MHz See Figure 8 f = 1MHz -3dB Bandwidth NC,NO OFF Capacitance NC,NO,COM ON Capacitance BW CNC(OFF), CNO(OFF) CNC(ON), CNO(ON), CCOM(ON) Switch ON, RL = 50Ω See Figure 7 VNC or VNO=V+/2 or GND, Switch OFF See Figure 4 VNC or VNO=V+/2 or GND, Switch ON See Figure 4 29 33 17 18 10 11 +25℃ +25℃ +25℃ ns ns ns +25℃ -43 dB +25℃ -67 dB +25℃ 120 MHz +25℃ 15 pF +25℃ 50 pF POWER REQUIREMENTS Power Supply Range V+ Power Supply Current I+ FULL VIN = GND or V+ 5 / 11 5.5V FULL 1.8 5.5 V 1 μA www.run-ic.com RS2101 TYPICAL CHARACTERISTICS V+ = 5.0 V, TA= –40°C to 125°C (unless otherwise noted) BANDWIDTH 0 0 Gain(dB) 3 3 -3 -3 -6 -6 -9 -9 1 10 100 1,000 1 10 Frequency(MHz) V+=3V 100 1,000 Frequency(MHz) V+=5V Typical ron as a Function of Input Voltage (VI ) for VI = 0 to V+ 25 Ron(Ω) Gain(dB) BANDWIDTH 5 1 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 VI(V) V+=5.5V V+=4.5V V+=3.3V 6 / 11 V+=2.3V V+=1.8V www.run-ic.com RS2101 Parameter Measurement Information Figure 1.ON-State Resistance (ron) Figure 2.OFF-State Leakage Current (ICOM(OFF), INO(OFF)) Figure 3.ON-State Leakage Current (ICOM(ON), INO(ON)) 7 / 11 www.run-ic.com RS2101 Figure 4.Capacitance (CI, CCOM(OFF), CCOM(ON), CNO(OFF), CNO(ON)) Figure 5.Turn-On (tON) and Turn-Off Time (tOFF) Figure 6.Break-Before-Make Time (tBBM) 8 / 11 www.run-ic.com RS2101 Figure 7.Bandwidth (BW) Figure 8.OFF Isolation (OISO) Figure 9.Crosstalk (XTALK) 9 / 11 www.run-ic.com RS2101 Figure 10.Charge Injection (QC) Figure11.Total Harmonic Distortion (THD) 10 / 11 www.run-ic.com RS2101 PACKAGE OUTLINE DIMENSIONS SOT363(SC70-6) D 1.30 b 1.9 E E1 0.75 Pin1 Index Area 0.65 0.4 e e1 RECOMMENDED LAND PATTERN (Unit: mm) 0.2 A A2 c θ L A1 Symbol Dimensions In Millimeters L1 Dimensions In Inches Min Max Min Max A 0.900 1.100 0.035 0.043 A1 0.000 0.100 0.000 0.004 A2 0.900 1.000 0.035 0.039 b 0.150 0.350 0.006 0.014 c 0.080 0.150 0.003 0.006 D 2.000 2.200 0.079 0.087 E 1.150 1.350 0.045 0.053 E1 2.150 2.450 0.085 0.096 e 0.650(BSC) 0.026(BSC) e1 1.300(BSC) 0.051(BSC) L 0.260 L1 θ 0.460 0.010 0.525 0° 0.018 0.021 8° 11 / 11 0° 8° www.run-ic.com