UM4717/UM4717Q 4.5Ω 300MHz Bandwidth Dual SPDT Analog Switch UM4717 CSP10 1.90×1.40 UM4717Q QFN10 1.80×1.40 General Description The UM4717/UM4717Q low-voltage, low on-resistance (RON), dual single-pole/double-throw (SPDT) analog switch operates from a single +1.8V to +5.5V supply. The device is designed for USB 1.1/2.0 and audio switching applications. The UM4717 features two 4.5Ω RON(max) SPDT switches with 1.2Ω flatness and 0.3Ω matching between channels, while the UM4717Q features two 6Ω RON(max) SPDT switches with 1.8Ω flatness and 0.6Ω matching between channels. The switch offers break-before-make switching (1ns) with tON<80ns and tOFF<40ns at +2.7V. The digital logic inputs are +1.8V logic compatible with a +2.7V to +3.6V supply. The UM4717 is packaged in a chip-scale package (CSP), occupies only a 1.90mm ×1.40mm area and has a 4×3 bump array with a bump pitch of 0.50mm. The UM4717Q is packaged in a 1.80mm ×1.40mm QFN10 package, both significantly reducing the required PC board area. Applications Features USB 1.1/2.0 Signal Switching Circuits Battery-Operated Equipment Audio/Video-Signal Routing Headphone Switching Low-Voltage Data-Acquisition Systems Sample-and-Hold Circuits Cell Phones PDAs Pin Configurations 2ns (Max) Differential Skew -3dB Bandwidth: 300MHz Low 15pF On-Channel Capacitance Single-Supply Operation from +1.8V to +5.5V Typical RON(max) with +3V Supply: 4.5Ω (UM4717), 6Ω (UM4717Q) Rail-to-Rail Signal Handling High Off-Isolation: -50dB (10MHz) Low Crosstalk: -70dB (10MHz) Low Distortion: 0.03% +1.8V CMOS-Logic Compatible < 0.5nA Leakage Current at +25°C Top View B A NC1 GND NC2 1 IN1 IN2 2 COM1 COM2 3 NO2 4 NO1 V+ ABH M (Top View) C M: Month Code UM4717 CSP10 1.90×1.40 ________________________________________________________________________ http://www.union-ic.com Rev.14 Apr.2016 1/16 UM4717/UM4717Q NC2 GND 7 6 AG IN2 8 5 NC1 COM2 9 4 IN1 3 COM1 NO2 10 1 2 V+ NO1 M (Top View) M: Month Code UM4717Q QFN10 1.80×1.40 Ball Mapping for UM4717 C B A NC1 GND NC2 1 IN1 IN2 2 COM1 COM2 3 NO2 4 NO1 V+ Transparent Top View Pin Description Pin UM4717 A1 A2 A3 A4 B1 B4 C1 C2 C3 C4 UM4717Q 7 8 9 10 6 1 5 4 3 2 Name NC2 IN2 COM2 NO2 GND V+ NC1 IN1 COM1 NO1 Function Analog Switch 2-Normally Closed Terminal Analog Switch 2-Digital Control Input Analog Switch 2-Common Terminal Analog Switch 2-Normally Open Terminal Ground Connection Positive Supply Voltage Analog Switch 1-Normally Closed Terminal Analog Switch 1-Digital Control Input Analog Switch 1-Common Terminal Analog Switch 1-Normally Open Terminal ________________________________________________________________________ http://www.union-ic.com Rev.14 Apr.2016 2/16 UM4717/UM4717Q Ordering Information Part Number Packaging Type Marking Code UM4717 CSP10 1.90×1.40 ABH UM4717Q QFN10 1.80×1.40 AG Shipping Qty 3000pcs/7 Inch Tape & Reel 3000pcs/7 Inch Tape & Reel Function Table IN_ 0 1 NO_ OFF ON NC_ ON OFF Absolute Maximum Ratings Symbol V+ VS IN_ IO IP TO TJ TSTG TL TBump PD ESD Parameter Supply Voltage DC Switch Voltage (Note 1) DC IN Voltage Continuous Current (COM_, NO_, NC_) Peak Current (Pulsed at 1ms, 10% Duty Cycle) Operating Temperature Range Junction Temperature Storage Temperature Range Junction Lead Temperature (Soldering, 10 Seconds) Infrared (15s) Bump Temperature (Soldering) Vapor Phase (60s) Continuous Power Dissipation @ +70°C ESD Method 3015.7 Limit -0.3 to +6.0 -0.3 to (V++0.3) -0.3 to +6.0 ±100 ±200 -40 to +85 +150 -65 to +150 +300 +220 +215 909 ＞2000 Unit V mA °C mW V Note 1: Signals on COM_, NO_, or NC_ exceeding V+ or GND are clamped by internal diodes. Limit forward-diode current to maximum current rating. ________________________________________________________________________ http://www.union-ic.com Rev.14 Apr.2016 3/16 UM4717/UM4717Q Electrical Characteristics (Single +3V Supply) (V+=+2.7V to +3.6V, TA=TMIN to TMAX, unless otherwise noted. Typical values are at V+=+3.0V, TA=+25°C) (Notes 2, 3) Symbol Parameter Test Conditions Temp Limits (–40°C to 85°C) Min Typ Unit Max DC Electrical Characteristics VCOM_ VNO_ VNC_ Analog Signal Range Full 0 V+ V V+ Power Supply Range Full 1.8 5.5 V I+ Supply Current 1 μA ICOM_(ON) COM_On Leakage Current (Note 4) IOFF OFF State Leakage Current (Note 4) VIH V+=+5.5V, VIN=0V or V+ V+=+3.6V, VCOM_=0.3V, 3.3V; VNO_ or VNC_=0.3V, 3.3V, or Floating V+=+3.6V, VCOM_=0.3V, 3.3V; VNO_ or VNC_=3.3V, 0.3V Full Room Full -1 -2 +0.01 +1 +2 nA Room Full -0.5 -1 +0.01 +0.5 +1 nA Input High Voltage Full 1.6 VIL Input Low Voltage Full IIN Input Leakage Current V+=+3.6V, VIN_=0 or 5.5V Full Room RON On-Resistance (Note 4) V+=+2.7V, ICOM_=10mA; VNO_ or VNC_=1.5V V -100 3.0 ΔRON RFLAT On Resistance Match Between Channels (Notes 4, 5) On Resistance Flatness (Note 6) V+=+2.7V, ICOM_=10mA; VNO_ or VNC_= 1.0V, 1.5V, 2.0V V +100 nA 4.5 UM4717 Full 5 Ω Room 4.5 6 UM4717Q Full V+=+2.7V, ICOM_=10mA; VNO_ or VNC_=1.5V 0.5 UM4717 Room 7 0.1 Full UM4717Q UM4717 Room 0.4 0.5 Full Room UM4717Q Full Ω 0.6 0.9 0.6 Full Room 0.3 1.2 1.5 1.5 Ω 1.8 2.0 Note 2: The parts are 100% tested at +25°C only, and guaranteed by design over the specified temperature range. Note 3: The algebraic convention used in this data sheet is where the most negative value is a minimum and the most positive value is a maximum. Note 4: Guaranteed by design. Note 5: ΔRON=RON(MAX)-RON(MIN). Note 6: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the specified analog signal ranges. Note 7: Between any two switches. ________________________________________________________________________ http://www.union-ic.com Rev.14 Apr.2016 4/16 UM4717/UM4717Q Electrical Characteristics (Single +3V Supply) (Continued) (V+=+2.7V to +3.6V, TA=TMIN to TMAX, unless otherwise noted. Typical values are at V +=+3.0V, TA=+25°C) (Notes 2, 3) Symbol Parameter Test Conditions Temp Limits (–40°C to 85°C) Min Unit Typ Max Room Full 40 80 100 ns Room Full 20 40 50 ns AC Electrical Characteristics VNO_, VNC_=1.5V; RL=300Ω, CL=35pF, Figure 1; VIH=1.5V, VIL=0V VNO_, VNC_=1.5V; RL=300Ω, CL=35pF, Figure 1; VIH=1.5V, VIL=0V tON Turn-On Time tOFF Turn-Off Time tBBM Break Before Make Time (Note 4) VNO_, VNC_=1.5V; RL=300Ω, CL=35pF, Figure 2 Room Full tSKEW Skew (Note 4) RS=39Ω, CL=50pF, Figure 3 Full 0.15 QINJ Charge Injection Room 5 VISO Off Isolation VCT Crosstalk (Note 7) BW -3dB Bandwidth THD Total Harmonic Distortion CL=1.0nF, Figure 4 VGEN=1.5V, RGEN=0Ω f=10MHz; VNO_, VNC_=1VP-P; RL=50Ω, CL=5pF, Figure 5 f=1MHz; VNO_, VNC_=1VP-P; RL=50Ω, CL=5pF, Figure 5 f=10MHz; VNO_, VNC_=1VP-P; RL=50Ω, CL=5pF, Figure 5 f=1MHz; VNO_, VNC_=1VP-P; RL=50Ω, CL=5pF, Figure 5 Signal=0dBm, RL=50Ω, CL=5pF, Figure 5 RL=600Ω, VCOM_=2VP-P 1 8 ns 2 ns pC -50 Room dB -70 -70 Room dB -90 Room 300 MHz Room 0.03 % f=1MHz, Figure 6 Room 9 pF f=1MHz, Figure 6 Room 15 pF Capacitance CNO_(OFF) CNC_(OFF) C(ON) NO_, NC_ Off Capacitance Switch On Capacitance Note 2: The parts are 100% tested at +25°C only, and guaranteed by design over the specified temperature range. Note 3: The algebraic convention used in this data sheet is where the most negative value is a minimum and the most positive value is a maximum. Note 4: Guaranteed by design. Note 5: ΔRON=RON(MAX)-RON(MIN). Note 6: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the specified analog signal ranges. Note 7: Between any two switches. ________________________________________________________________________ http://www.union-ic.com Rev.14 Apr.2016 5/16 UM4717/UM4717Q Electrical Characteristics (Single +5V Supply) (V+=+4.2V to +5.5V, TA=TMIN to TMAX, unless otherwise noted. Typical values are at V +=+5.0V, TA=+25°C) (Notes 2, 3) Symbol Parameter Test Conditions Temp Limits (–40°C to 85°C) Min Typ Unit Max DC Electrical Characteristics VCOM_ VNO_ VNC_ Analog Signal Range Full 0 V+ V V+ Power Supply Range Full 1.8 5.5 V I+ Supply Current 1 μA ICOM_(ON) COM_On Leakage Current (Note 4) IOFF OFF State Leakage Current (Note 4) VIH V+=+5.5V, VIN_=0V or V+ V+=+5.5V, VCOM_=1.0V, 4.5V; VNO_ or VNC_=1.0V, 4.5V, or Floating V+=+5.5V, VCOM_=1.0V, 4.5V; VNO_ or VNC_=1.0V, 4.5V Full Room Full -1 -2 +0.01 +1 +2 nA Room Full -0.5 -1 +0.01 +0.5 +1 nA Input High Voltage Full 2.3 VIL Input Low Voltage Full IIN Input Leakage Current V+=+5.5V, VIN_=0 or V+ Full Room V -100 1.7 0.8 V +100 nA 3 UM4717 RON On-Resistance (Note 4) V+=+4.2V, ICOM_=10mA; VNO_ or VNC_=3.5V Full Room 3.5 2.5 Ω 3.5 UM4717Q Full Room ΔRON On Resistance Match Between Channels (Notes 4, 5) V+=+4.2V, ICOM_=10mA; VNO_ or VNC_= 3.5V 4 0.1 Full Room 0.4 0.5 Room RFLAT On Resistance Flatness (Note 6) Ω 0.6 UM4717Q Full V+=+4.2V, ICOM_=10mA; VNO_ or VNC_=1.0V, 2.0V, 3.5V 0.3 UM4717 0.9 0.4 1.2 UM4717 Full Room 1.5 0.9 Ω 1.2 UM4717Q Full 1.5 Note 2: The parts are 100% tested at +25°C only, and guaranteed by design over the specified temperature range. Note 3: The algebraic convention used in this data sheet is where the most negative value is a minimum and the most positive value is a maximum. Note 4: Guaranteed by design. Note 5: ΔRON=RON(MAX)-RON(MIN). Note 6: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the specified analog signal ranges. Note 7: Between any two switches. ________________________________________________________________________ http://www.union-ic.com Rev.14 Apr.2016 6/16 UM4717/UM4717Q Electrical Characteristics (Single +5V Supply) (Continued) (V+=+4.2V to +5.5V, TA=TMIN to TMAX, unless otherwise noted. Typical values are at V +=+5.0V, TA=+25°C) (Notes 2, 3) Symbol Parameter Test Conditions Temp Limits (–40°C to 85 °C) Min Typ Max 30 80 100 40 50 Unit AC Electrical Characteristics VNO_, VNC_=3.0V; RL=300Ω, CL=35pF, Figure 1; VNO_, VNC_=3.0V; RL=300Ω, CL=35pF, Figure 1; Room Full Room Full Break Before Make Time (Note 4) VNO_, VNC_=3.0V; RL=300Ω, CL=35pF, Figure 2 Room Full tSKEW Skew (Note 4) RS=39Ω, CL=50pF, Figure 3 Full 0.15 QINJ Charge Injection Room 9 VISO Off Isolation tON Turn-On Time tOFF Turn-Off Time tBBM VCT Crosstalk (Note 7) BW -3dB Bandwidth THD Total Harmonic Distortion CL=1.0nF, Figure 4 VGEN=1.5V, RGEN=0Ω f=10MHz; VNO_, VNC_=1VP-P; RL=50Ω, CL=5pF, Figure 5 f=1MHz; VNO_, VNC_=1VP-P; RL=50Ω, CL=5pF, Figure 5 f=10MHz; VNO_, VNC_=1VP-P; RL=50Ω, CL=5pF, Figure 5 f=1MHz; VNO_, VNC_=1VP-P; RL=50Ω, CL=5pF, Figure 5 Signal=0dBm, RL=50Ω, CL=5pF, Figure 5 RL=600Ω, VCOM_=2VP-P 20 1 8 ns ns ns 2 ns pC -50 Room dB -70 -70 Room dB -90 Room 300 MHz Room 0.03 % Capacitance CNO_(OFF) CNC_(OFF) NO_, NC_ Off Capacitance f=1MHz, Figure 6 Room 9 pF C(ON) Switch On Capacitance f=1MHz, Figure 6 Room 15 pF Note 2: The parts are 100% tested at +25°C only, and guaranteed by design over the specified temperature range. Note 3: The algebraic convention used in this data sheet is where the most negative value is a minimum and the most positive value is a maximum. Note 4: Guaranteed by design. Note 5: ΔRON=RON(MAX)-RON(MIN). Note 6: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the specified analog signal ranges. Note 7: Between any two switches. ________________________________________________________________________ http://www.union-ic.com Rev.14 Apr.2016 7/16 UM4717/UM4717Q Typical Operating Characteristics On COM_Voltage OnResistance Resistancevs. vs. COM_Voltage On Resistance On Resistance vs. vs. COM_Voltage COM_Voltage 10.0 10.0 VCC=2.5V V CC=2.5V V VCC=3.0V CC=3.0V V CC=4.2V VCC=4.2V V CC=5.0V VCC=5.0V Ron(Ω) 8.0 7.0 8.0 7.0 6.0 5.0 6.0 5.0 4.0 4.0 3.0 3.0 2.0 2.0 1.0 1.0 0.0 0.0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 0 5 1 1.5 2 2.5 3 3.5 4 4.5 Vcom-(V) On vs.COM_Voltage COM_Voltage OnResistance Resistance vs. OnOn Resistance COM_Voltage Resistance vs. vs. COM_Voltage 5 6.0 High RON Switch Low RON Switch 5.0 5.0 4.0 4.0 Ron(Ω) Ron(Ω) 0.5 Vcom-(V) 6.0 3.0 2.0 3.0 2.0 VCC=3V, -40°C VCC=3V,-40℃ VCC=3V, 25°C VCC=3V,25℃ VCC=3V, 85°C VCC=3V,85℃ 1.0 VCC=3V, -40°C VCC=3V,-40℃ VCC=3V, 25°C VCC=3V,25℃ VCC=3V, 85°C VCC=3V,85℃ 1.0 0.0 0.0 0 0.5 1 1.5 2 2.5 3 0 0.5 1 Vcom-(V) 1.5 2 2.5 3 Vcom-(V) Resistance vs. COM_Voltage OnOn Resistance COM_Voltage On COM_Voltage OnResistance Resistance vs. vs. COM_Voltage 6.0 6.0 High RON Switch Low RON Switch 5.0 5.0 4.0 4.0 Ron(Ω) Ron(Ω) VCC=2.5V V CC=2.5V V VCC=3.0V CC=3.0V V CC=4.2V VCC=4.2V VCC=5.0V VCC=5.0V High RON Switch 9.0 Ron(Ω) Low RON Switch 9.0 3.0 3.0 2.0 2.0 VVCC=5V,-40℃ CC=5V, -40°C VVCC=5V,25℃ CC=5V, 25°C VCC=5V, 85°C VCC=5V,85℃ 1.0 VCC=5V,85℃ 0.0 0.0 0 0.5 1 1.5 2 V VCC=5V,-40℃ CC=5V, -40°C V CC=5V, 25°C VCC=5V,25℃ VCC=5V, 85°C 1.0 2.5 Vcom-(V) 3 3.5 4 4.5 5 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 Vcom-(V) ________________________________________________________________________ http://www.union-ic.com Rev.14 Apr.2016 8/16 5 UM4717/UM4717Q Typical Operating Characteristics (Continued) SupplyCurrent Current vs. Temperature Supply Temperature Logic Voltage LogicThreshold Threshold vs. vs. Supply Supply Voltage 0.30 VVTH+ TH+ VVTHTH- 1.4 Supply Current (uA) Logic Threshold (V) 1.6 1.2 1.0 0.8 0.6 VCC=3.0V V CC=3.0V V VCC=5.0V CC=5.0V 0.25 0.20 0.15 0.10 0.05 0.4 0.00 1.5 2 2.5 3 3.5 4 Supply Voltage (V) Bandwidth 4.5 5 5.5 -40 -15 10 35 60 Temperature (℃) Crosstalk Off Isolation ________________________________________________________________________ http://www.union-ic.com Rev.14 Apr.2016 9/16 85 UM4717/UM4717Q Detailed Description The UM4717/UM4717Q high-speed, low-voltage, low on-resistance (RON), dual SPDT analog switch operates from a single +1.8V to +5.5V supply. The switch features break-before-make switching operation and fast switching speeds (tON=80ns (max), tOFF=40ns (max)). The switch has low 15pF on-channel capacitance, which allows for 12Mbps switching of the data signals for USB 1.0/1.1 applications. The UM4717/UM4717Q is designed to switch D+ and DUSB signals with a guaranteed skew of less than 2ns (see Figure 4) as measured from 50% of the input signal to 50% of the output signal. Applications Information Digital Control Inputs The UM4717/UM4717Q logic inputs accept up to +5.5V regardless of supply voltage. For example, with a +3.3V supply, IN_ can be driven low to GND and high to +5.5V allowing for mixing of logic levels in a system. Driving the control logic inputs rail-to-rail minimizes power consumption. For a +3V supply voltage, the logic thresholds are 0.5V (low) and 1.4V (high); for a +5V supply voltage, the logic thresholds are 0.8V (low) and 2.0V (high). Analog Signal Levels The on-resistance of the UM4717/UM4717Q changes very little for analog input signals across the entire supply voltage range (see the Typical Operating Characteristics). The switches are bidirectional, so the NO_, NC_, and COM_ pins can be either inputs or outputs. Power-Supply Sequencing and Over-Voltage Protection Proper power-supply sequencing is recommended for all CMOS devices. Always apply V + before applying analog signals, especially if the analog signal is not current-limited. ________________________________________________________________________ http://www.union-ic.com Rev.14 Apr.2016 10/16 UM4717/UM4717Q Test Circuits ________________________________________________________________________ http://www.union-ic.com Rev.14 Apr.2016 11/16 UM4717/UM4717Q ________________________________________________________________________ http://www.union-ic.com Rev.14 Apr.2016 12/16 UM4717/UM4717Q ________________________________________________________________________ http://www.union-ic.com Rev.14 Apr.2016 13/16 UM4717/UM4717Q Package Information UM4717: CSP10 1.90×1.40 Outline Drawing DIMENSIONS e A1 CORNER e Symbol MILLIMETERS INCHES A Min - Typ - Max 0.68 Min - Typ - Max 0.027 A1 0.21 0.231 0.24 0.0083 0.0091 0.0094 A2 0.40 0.41 0.42 0.015 0.016 0.017 b 0.27 0.30 0.32 0.011 0.012 0.013 D 1.82 - 1.90 0.072 - 0.075 E 1.32 - 1.40 0.052 - 0.055 e E e A1 CORNER b D Top View A1 A A2 Bottom View Side View e 0.50TYP 0.020TYP Land Pattern 0.50 10×Φ0.24 NOTES: 1. Bump is Lead Free Sn/Ag/Cu. 2. Unit: mm. 3. Non-solder mask defined copper landing pad. 4. Laser Mark on silicon die back; back-lapped. 0.50 Tape and Reel Orientation ABH M ________________________________________________________________________ http://www.union-ic.com Rev.14 Apr.2016 14/16 UM4717/UM4717Q UM4717Q: QFN10 1.80×1.40 Outline Drawing DIMENSIONS D b L1 Symbol A Max 0.60 Min 0.020 Typ 0.022 Max 0.024 A1 0.00 - 0.05 0.000 - 0.002 A3 Bottom View A Top View 0.15REF A3 A1 0.006REF b 0.15 0.20 0.25 0.006 0.008 0.010 D 1.35 1.40 1.45 0.053 0.055 0.057 E 1.75 1.80 1.85 0.069 0.071 0.073 e Side View INCHES Typ 0.55 L e E Pin #1 ID MILLIMETERS Min 0.50 0.40BSC 0.016BSC L 0.30 0.40 0.50 0.012 0.016 0.020 L1 0.40 0.50 0.60 0.016 0.020 0.024 Land Pattern 1.80 0.80 0.20 2.20 0.60 0.40 1.80 1 0.20 0.20 1.40 NOTES: 1. Compound dimension: 1.80×1.40; 2. Unit: mm 3. General tolerance ±0.05mm unless otherwise specified; 4. The layout is just for reference. Tape and Reel Orientation AG M ________________________________________________________________________ http://www.union-ic.com Rev.14 Apr.2016 15/16 UM4717/UM4717Q GREEN COMPLIANCE Union Semiconductor is committed to environmental excellence in all aspects of its operations including meeting or exceeding regulatory requirements with respect to the use of hazardous substances. Numerous successful programs have been implemented to reduce the use of hazardous substances and/or emissions. All Union components are compliant with the RoHS directive, which helps to support customers in their compliance with environmental directives. For more green compliance information, please visit: http://www.union-ic.com/index.aspx?cat_code=RoHSDeclaration IMPORTANT NOTICE The information in this document has been carefully reviewed and is believed to be accurate. Nonetheless, this document is subject to change without notice. Union assumes no responsibility for any inaccuracies that may be contained in this document, and makes no commitment to update or to keep current the contained information, or to notify a person or organization of any update. Union reserves the right to make changes, at any time, in order to improve reliability, function or design and to attempt to supply the best product possible. Union Semiconductor, Inc Add: Unit 606, No.570 Shengxia Road, Shanghai 201210 Tel: 021-51093966 Fax: 021-51026018 Website: www.union-ic.com ________________________________________________________________________ http://www.union-ic.com Rev.14 Apr.2016 16/16