UM2268_16 UNIONSEMI | Alldatasheet
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Technical content
Features
Portable Instrumentation Battery-Operated Equipment Computer Peripherals Speaker and Earphone Switching Medical Equipment Audio and Video Switching VCC Operating Range: +1.8V to +4.4V Low On-Resistance: 0.4Ω (TYP) @ +4.4V On-Resistance Matching: 0.04Ω (TYP) On-Resistance Flatness: 0.08Ω (TYP) -3dB Bandwidth: 80MHz Low Off-Isolation: -78dB (100kHz) Low Crosstalk: -93dB (100kHz) TTL/CMOS Compatible Break-Before-Make Switching Rail-to-Rail Input and Output Operation Lead (Pb)-Free QFN10 Package Pin Configurations Top View (Top View) 6 7 NC2 NO1 NC1 COM1 IN1IN2 COM2 GND NO2 AE M M: Month Code UM2268 QFN10 1.8×1.4 (Top View) NO2 NC2 NO1 NC1 GND COM2 IN2 IN1 COM1 VCC 1234 6 7 8 9 AL M M: Month Code UM2268A QFN10 2.1×1.6
http://www.union-ic.com Rev.10 Apr.2016 2/11 UM2268/UM2268A
Ordering Information
Part Number Packaging Type Marking Code Shipping Qty UM2268 QFN10 1.8×1.4 AE 3000pcs/7 Inch Tape & Reel UM2268A QFN10 2.1×1.6 AL Pin Description Pin Number Pin Name Function UM2268 UM2268A 1, 3 2, 4 NO1, NO2 Normally-Open Terminal 10, 2 1, 3 NC1, NC2 Normally-Closed Terminal 4 5 GND Ground 8, 5 9, 6 COM1, COM2 Common Terminal 7, 6 8, 7 IN1, IN2 Digital Control Pin to Connect the COM Terminal to the NO or NC Terminals 9 10 V+ Power Supply Function Table LOGIC NO NC
0 OFF ON
1 ON OFF
Symbol Parameter Limit Unit V+ Supply Voltage 0 to +4.6 V VIS Analog Switch Input Voltage -0.3 to (VCC+0.3) VIN Digital Select Input Voltage 0 to +4.6 ID Continuous DC Current 250 mA IP Peak Current 350 mA TO Operating Temperature Range -40 to +85 °C TSTG Storage Temperature Range -65 to +150 ESD HBM 4000 V
http://www.union-ic.com Rev.10 Apr.2016 3/11 UM2268/UM2268A
Electrical Characteristics
V+=+4.4V, GND=0V, TA=-40°C to +85°C. Unless otherwise noted. Symbol Parameter Test Conditions Vcc (V) Temp Limits (–40°C to 85°C) Unit Min Typ (Note 1) Max V+ Power Supply Range Full 1.8 4.4 V ICC Quiescent Supply Current VIN=V+ or 0 4.4 Full 1.0 μA IIN Input Leakage Current VIN=0V/4.4V 4.4 Full 1.0 μA IOFF Power Off Leakage Current VNO/VNC=3.3V/0.3V, VCOM=0.3V/3.3V 4.4 Full 1.0 μA ION Channel ON Leakage Current VCOM=0.3V/3.3V VNO or VNC=0.3V/3.3V, or Floating 4.4 Full 1.0 μA RON On-Resistance (Note 2) VNO,VNC or VCOM=1.0V, ICOM=-100mA 4.4 Room Full 0.4 0.75 0.85 Ω ΔRON On Resistance Match Between Channels (Note 2, 3, 4) VNO,VNC or VCOM=1.0V, ICOM=-100mA 4.4 Room Full 0.04 0.15 0.20 Ω RFLAT On Resistance Flatness (Note 2, 3, 5) VNO,VNC or VCOM=1.0V, 2.5V ICOM=-100mA 4.4 Room Full 0.08 0.12 0.20 Ω VIH Input High Voltage 4.4 Full 2.0 V VIL Input Low Voltage 4.4 Full 0.5 V tON Turn On Time VIN=2.1V to 0V, RL=50Ω, CL=35pF, VNO1 or VNC1=VNO2 or VNC2=2.1V, Test Circuit 1
4.4 Room 88 ns
VIN=2.1V to 0V, RL=50Ω, CL=35pF, VNO1 or VNC1=VNO2 or VNC2=2.1V, Test Circuit 1
4.4 Room 16 ns
(Note 6) VIN=2.1V to 0V, RL=50Ω, CL=35pF, VNO1 or VNC1=VNO2 or VNC2=2.1V, Test Circuit 2
4.4 Room 6 ns
(Note 7) VBIAS=2.1V, Signal=0dBm, Test Circuit 3 100kHz 4.4 Room -78 dB 1MHz Room -58 dB XTALK Crosstalk VBIAS=2.1V, Signal=0dBm, Test Circuit 4 100kHz 4.4 Room -93 dB 1MHz Room -90 dB BW -3dB Bandwidth VBIAS=2.1V, Signal=0dBm, Test Circuit 5 4.4 Room 80 MHz Q Charge Injection Select Input to Common I/O VG=0V, RS=0Ω, CL=1.0nF, Test Circuit 6 4.4 Room 4.0 pC CON HSD+ HSD- ON Capacitance (Note 8)
4.4 Room 56 pF
Note 1: Typically values are at V+=4.4V and TA=+25°C. Note 2: Guaranteed by design. Resistance measurements do not include test circuit or package resistance. Note 3: Parameter is characterized but not tested in production. Note 4: ΔRON=︱RON (NO1/NC1) – RON(NO2/NC2)︱measured at identical VCC, temperature and voltage levels. Note 5: Flatness is defined as the difference between the maximum and minimum valu e of On Resistance over the specified range of conditions. Note 6: Guaranteed by design. Note 7: Off Isolation=20 log10 [VCOM/VNO/NC]. Note 8: TA=+25°C, f=1MHz, Capacitance is characterized but not tested in production.
http://www.union-ic.com Rev.10 Apr.2016 4/11 UM2268/UM2268A V+=+2.7V to +3.6V, TA=-40°C to +85°C. Unless otherwise noted. Symbol Parameter Test Conditions Vcc (V) Temp Limits (–40°C to 85 °C) Unit Min Typ (Note 1) Max VNO, VNC, VCOM Analog Signal Range Full 0 V+ V IIN Input Leakage Current VIN=0V/2.7V 2.7 Full 1.0 μA IOFF Power Off Leakage Current VNO/VNC=3.3V/0.3V, VCOM=0.3V/3.3V 3.6 Full 1.0 μA ION Channel ON Leakage Current VCOM=0.3V/3.3V VNO or VNC=0.3V/3.3V, or Floating 3.6 Full 1.0 μA RON On-Resistance (Note 2) VNO,VNC or VCOM=1.0V, ICOM=-100mA 2.7 Room Full 0.75 1.10 1.20 Ω ΔRON On Resistance Match Between Channels (Note 2, 3, 4) VNO,VNC or VCOM=1.0V, ICOM=-100mA 2.7 Room Full 0.03 0.15 0.20 Ω RFLAT On Resistance Flatness (Note 2, 3, 5) VNO,VNC or VCOM=1.0V, 2.5V ICOM=-100mA 2.7 Room Full 0.10 0.18 0.20 Ω VIH Input High Voltage 3.0 Full 1.5 V VIL Input Low Voltage 3.0 Full 0.4 V tON Turn On Time VIN=1.5V to 0V, RL=50Ω, CL=35pF, VNO1 or VNC1=VNO2 or VNC2=1.5V, Test Circuit 1
3.0 Room 100 ns
VIN=1.5V to 0V, RL=50Ω, CL=35pF, VNO1 or VNC1=VNO2 or VNC2=1.5V, Test Circuit 1
3.0 Room 20 ns
(Note 6) VIN=1.5V to 0V, RL=50Ω, CL=35pF, VNO1 or VNC1=VNO2 or VNC2=1.5V, Test Circuit 2 3.0 Room 9.2 ns OIRR Off Isolation (Note 7) VBIAS=2.1V, Signal=0dBm, Test Circuit 3 100kHz 3.0 Room -78 dB 1MHz Room -58 dB XTALK Crosstalk VBIAS=2.1V, Signal=0dBm, Test Circuit 4 100kHz 3.0 Room -93 dB 1MHz Room -90 dB BW -3dB Bandwidth VBIAS=2.1V, Signal=0dBm, Test Circuit 5 3.0 Room 80 MHz Q Charge Injection Select Input to Common I/O VG=0V, RS=0Ω, CL=1.0nF, Test Circuit 6 3.0 Room 3.0 pC CON HSD+ HSD- ON Capacitance (Note 8)
3.0 Room 56 pF
Note 1: TA=+25°C. Note 2: Guaranteed by design. Resistance measurements do not include test circuit or package resistance. Note 3: Parameter is characterized but not tested in production. Note 4: ΔRON=︱RON (NO1/NC1) – RON(NO2/NC2)︱measured at identical VCC, temperature and voltage levels. Note 5: Flatness is defined as the difference between the maximum and minimum value of On Resistance over the specifie d range of conditions. Note 6: Guaranteed by design. Note 7: Off Isolation=20 log10 [VCOM/VNO/NC]. Note 8: TA=+25°C, f=1 MHz, Capacitance is characterized but not tested in production.
http://www.union-ic.com Rev.10 Apr.2016 5/11 UM2268/UM2268A Typical Operating Characteristics (TA=+25°C. Unless otherwise noted. ) 0.0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 RDSON (Ω) VCOM (V) NC RDSON VCC=1.8V VCC=2.7V VCC=3.6V VCC=4.2V VCC=4.4V 0.0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 RDSON (Ω) VCOM (V) NO RDSON VCC=1.8V VCC=2.7V VCC=3.6V VCC=4.2V VCC=4.4V 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 RON (Ω) VCOM (V) NC RON vs. VCOM (Temp) VCC=3.6V,-40℃ VCC=3.6V,25℃ VCC=3.6V,85℃ 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 RON (Ω) VCOM (V) NO RON vs. VCOM (Temp) VCC=3.6V,-40℃ VCC=3.6V,25℃ VCC=3.6V,85℃ 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 RON (Ω) VCOM (V) NC RON vs. VCOM (Temp) VCC=4.2V,-40℃ VCC=4.2V,25℃ VCC=4.2V,85℃ 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 RON (Ω) VCOM (V) NO RON vs. VCOM (Temp) VCC=4.2V,-40℃ VCC=4.2V,25℃ VCC=4.2V,85℃ NC RDSON NO RDSON NC RON vs. VCOM (Temp) NO RON vs. VCOM (Temp) NC RON vs. VCOM (Temp) NO RON vs. VCOM (Temp) VCC=1.8V VCC=2.7V VCC=3.6V VCC=4.2V VCC=4.4V VCC=1.8V VCC=2.7V VCC=3.6V VCC=4.2V VCC=4.4V VCC=3.6V, -40°C VCC=3.6V, 25°C VCC=3.6V, 85°C VCC=3.6V, -40°C VCC=3.6V, 25°C VCC=3.6V, 85°C VCC=4.2V, -40°C VCC=4.2V, 25°C VCC=4.2V, 85°C VCC=4.2V, -40°C VCC=4.2V, 25°C VCC=4.2V, 85°C
http://www.union-ic.com Rev.10 Apr.2016 6/11 UM2268/UM2268A Typical Operating Characteristics (Continued) (TA=+25°C. Unless otherwise noted. ) 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 RON (Ω) VCOM (V) NC RON vs. VCOM (Temp) VCC=4.4V,-40℃ VCC=4.4V,25℃ VCC=4.4V,85℃ 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 RON (Ω) VCOM (V) NO RON vs. VCOM (Temp) VCC=4.4V,-40℃ VCC=4.4V,25℃ VCC=4.4V,85℃ 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 1.5 2 2.5 3 3.5 4 4.5 Logic Threshold (V) Supply Voltage (V) Logic Threshold vs. Supply Voltage VTH+ VTH- NC RON vs. VCOM (Temp) NO RON vs. VCOM (Temp) Logic Threshold vs. Supply Voltage Bandwidth Crosstalk Off Isolation VCC=4.4V, -40°C VCC=4.4V, 25°C VCC=4.4V, 85°C VCC=4.4V, -40°C VCC=4.4V, 25°C VCC=4.4V, 85°C VTH+ VTH-
http://www.union-ic.com Rev.10 Apr.2016 7/11 UM2268/UM2268A Test Circuits NC NO RS IN GND COM CL RL GND VOUT VOL VOH GND INPUT-IN OUTPUT-VOUT 90%90% 90% 90% 10% 10% VCC/2 VCC/2 tON tOFF tRISE=2.5ns tFALL=2.5ns Test Circuit 1. Switching Timing (tON, tOFF) COM CL* RL VOUT VCC VCCNC NO Control Input IN GND VOUT 50% tBBM 0.9*VOUT Control Input tr=tf=2.5ns(10-90%) CL* includes fixture and stray capacitance Test Circuit 2. Break-Before-Make Timing Vsel GND GND GND GND GND GND RT RS VS VOUT VIN RT Network Analyzer Off-isolation=20Log(VOUT/VIN) COM NO/NC IN=0V/VCC Test Circuit 3. Off-Isolation
http://www.union-ic.com Rev.10 Apr.2016 8/11 UM2268/UM2268A Vsel GND GND GND GND GND RS VS VOUT VIN RT Network Analyzer GND RT RS and RT are functions of the application environment (50, 75 or 100) Crosstalk=20Log(VOUT/VIN) NC/NO NC/NO IN=0V/VCC Test Circuit 4. Channel-to-Channel Crosstalk Vsel GND GND GND GND GND RS VS VOUT VIN RT Network Analyzer COM NC/NO IN=0V/VCC Test Circuit 5. Bandwidth CL* GND Vsel GND GND VS RS VIN NC/NO IN CL* includes fixture and stray capacitance Generator VOUT VCC Off On Off VOUT Input-Vsel ΔVOUT Q=ΔVOUT*CL COM Test Circuit 6. Charge Injection Test
http://www.union-ic.com Rev.10 Apr.2016 9/11 UM2268/UM2268A
Package Information
UM2268 QFN10 1.8×1.4 Outline Drawing D E b L1 Le A Top View Bottom View Side View Pin #1 ID DIMENSIONS Symbol MILLIMETERS INCHES Min Typ Max Min Typ Max A1 0.00 - 0.05 0.000 - 0.002 A3 0.15REF 0.006REF e 0.40BSC 0.016BSC Land Pattern 0.20 0.20 0.20 0.40 0.60 0.80 1.40 1.80 2.20 1.80 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 AE M
http://www.union-ic.com Rev.10 Apr.2016 10/11 UM2268/UM2268A UM2268A QFN10 2.1×1.6 Outline Drawing Top View D E PIN 1 DOT BY MARKING e b L 0.20 Bottom View PIN 1 IDENTIFICATION CHAMFER A Side View DIMENSIONS Symbol MILLIMETERS INCHES Min Typ Max Min Typ Max A1 0.00 - 0.05 0.000 - 0.002 A3 0.15REF 0.006REF e 0.50BSC 0.020BSC Land Pattern 0.50 0.25 0.65 9×0.65 0.20 2.50 2.10 1.60 2.00 0.20 NOTES: 1. Compound dimension: 2.10×1.60; 2. Unit: mm; 3.General tolerance ±0.05mm unless otherwise specified; 4. The layout is just for reference. Tape and Reel Orientation AL M
http://www.union-ic.com Rev.10 Apr.2016 11/11 UM2268/UM2268A 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 implemente d 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 o r 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