PRELIMINARY DATASHEET 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH Description Features The IDTUS4717 low on-resistance (RON), low voltage, dual single-pole/double-throw (SPDT) analog switch operates from a single +2.7 V to +3.6 V supply. The IDTUS4717 features a 4.5Ω (max) RON for its NC switch and a 4.5Ω (max) RON for its NO switch at a +3.0 V supply. It also features break-before-make switching action (1ns) with tON <80ns and tOFF <40ns at +2.7 V. Available in 3x3 DFN, or 10-bump CSP package. • • • • • • • • • • • • • • • • Applications • • • • • • • • • USB 1.1 signal switching circuits Speaker headset switching MP3 players Battery-operated equipment Audio and video signal routing PCMCIA cards Cellular phones Modems PDAs IDTUS4717 USB 1.1 signal switching compliant 2ns (max) differential skew -3dB bandwidth > 90 MHz Low 15 pF on-channel capacitance 2.7 V to 3.6 V single-supply operation Rail-to-rail signal handling RON match between channels: 0.3Ω (max) RON flatness over signal range: 1.2Ω (max) NCx switch RON: 4.5Ω max (3 V supply) NOx switch RON: 4.5Ω max (3 V supply) Low crosstalk: -80dB (10 MHz) High off-oscillation: -55dB (10 MHz) THD: 0.02% 1 mA (max) supply current Low leakage currents: <0.5nA at TA = +25°C 10-bump, 0.5 mm pitch UCSP or 10-lead, 0.5 mm pitch 3x3 mm DFN packages Block Diagram IDT™ 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH 1 IDTUS4717 REV D 012407 IDTUS4717 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH Pin Assignment (DFN) V+ 1 10 NO1 GND NO2 IN2 NC2 IN1 NC1 Pin Assignment (CSP) COM2 COM1 5 6 ANALOG SWITCH GND NC1 C1 A1 NC2 IN1 C2 A2 IN2 COM1 C3 A3 COM2 NO1 C4 A4 NO2 10-pin DFN B1 B4 V+ CSP (top view) Truth Table IN NO NC 0 OFF ON 1 ON OFF Pin Descriptions Pin Numbers Pin Name Pin Description DFN CSP 1 B4 V+ 2 C4 NO1 3 C3 COM1 4 C2 IN1 Digital control input 1. 5 C1 NC1 Analog switch. Normally closed terminal 1. 6 B1 GND Ground. 7 A1 NC2 Analog switch. Normally closed terminal 2. 8 A2 IN2 Digital control input 2. 9 A3 COM2 10 A4 NO2 Positive supply voltage input. Analog switch. Normally open terminal 1. Analog switch. Common terminal 1. Analog switch. Common terminal 2. Analog switch. Normally open terminal 2. IDT™ 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH 2 IDTUS4717 REV D 012407 IDTUS4717 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH ANALOG SWITCH Absolute Maximum Ratings Stresses above the ratings listed below can cause permanent damage to the IDTUS4717. These ratings, which are standard values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at these or any other conditions above those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods can affect product reliability. Electrical parameters are guaranteed only over the recommended operating temperature range. All voltages referenced to ground. Symbol Min Max Unit V+, IN -0.3 +4.6 V COM, NO, NC -0.3 (V+ 0.3) V NO, NC, COM TSTG Rating Continuous current ±300 Peak current (pulsed at 1ms, 50% duty cycle) ±400 Peak current (pulsed at 1ms, 10% duty cycle) ±500 Continuous power dissipation (TA = +70°C) and 12-bump UCSP (derate 11.4mW/°C above +70°C) +909 mW mA Operating temperature range -40 +85 °C Storage temperature range -65 +150 °C Lead temperature (soldering, 10s) +300 °C Bump temperature (soldering, infrared, 15s) +200 °C Vapor phase (60s) +215 °C IDT™ 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH 3 IDTUS4717 REV D 012407 IDTUS4717 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH ANALOG SWITCH Electrical Characteristics Unless stated otherwise, V+ = 2.7 V to 3.6 V, VIH = 2 V, VIL = 0.5 V, TA = TMIN to TMAX. Typical values are at +3 V and 25°C Parameter Symbol Conditions TA Min. TMIN to TMAX 0 Typ. Max. Units Analog Switch Analog Signal Range VNO, VNC, VCOM NC On-Resistance RON(NC) V+ = 3.0 V, ICOM = 10 mA, VNC = 0 to V+; Note 3 NO On-Resistance RON(NO) V+ = 3.0 V, ICOM = 10 mA, VNO = 0 to V+; Note 3 On-Resistance Match between channels RON(NO) V+ = 3.0 V, ICOM = 10 mA, VNO or VNC = 1.5 V; Notes 3, 4 +25°C V+ V 3.0 4.5 Ω 3.0 4.5 TMIN to TMAX 5 +25°C TMIN to TMAX Ω 5 +25°C 0.1 0.3 Ω TMIN to TMAX 0.4 NC On-Resistance Flatness RFLAT(NC) V+ = 3.0 V, ICOM = 10 mA, VNC = 0 to V+; Note 5 TMIN to TMAX 1.5 Ω NO On-Resistance Flatness RFLAT(NO) V+ = 3.0 V, ICOM = 10 mA, VNO = 0 to V+; Note 5 TMIN to TMAX 1.5 Ω +0.5 nA NO or NC Off-leakage Current COM On-leakage Current INO(OFF) or INC(OFF) ICOM(ON) V+ = 3.3 V, VNO or VNC = 3 V, 0.3 V +25°C VCOM = 0.3 V, 3 V TMIN to TMAX V+ = 3.3 V, VNO or VNC = 3 V, 0.3 +25°C V, or floating TMIN to TMAX VCOM = 0.3 V, 3 V, or floating -0.5 +0.01 -1 -1 +1 +0.01 -2 +1 nA +2 Dynamic Characteristics Turn-on Time tON V+ = 2.7 to 3.6 V, VNO or VNC = 1.5 V, RL = 300Ω, CL = 35 pF TMIN to TMAX 30 ns Turn-off Time tOFF V+ = 2.7 to 3.6 V, VNO or VNC = 1.5 V, RL = 300Ω, CL = 35 pF TMIN to TMAX 40 ns Break-Before-Make-Delay tBBM V+ = 3.0 V, VNO or VNC = 1.5 V, RL = 300Ω, CL = 35 pF TMIN to TMAX 8 ns +25°C 5 pC Charge Injection Q COM = 0, RS = 0, CL = 1 nF Skew tSKEW Note 3 Off-Isolation VISO CL = 5 pF; RL = 50Ω, f = 10 MHz, VCOM = 1 VRMS +25°C -55 dB Crosstalk VCT f = 10 MHz, VNO or VNC = 1 V p-p, RL = 50Ω, CL = 5 pF +25°C -80 dB f = 1 MHz, VNO or VNC = 1 V p-p, RL = 50Ω, CL = 5 pF +25°C -110 RL = 600Ω, IN = 2 V p-p, f = 20Hz to 20 kHz +25°C 0.02 % Total Harmonic Distortion THD 0.15 2.0 ns NO_, NC_ Off-Capacitance CNC(OFF) f = 1 MHz +25°C 9 pF NC On-Capacitance CNC(ON) f = 1 MHz +25°C 15 pF NC On-Capacitance CNO(ON) f = 1 MHz +25°C 15 pF Signal = 0dBm, RL = 50Ω, CL = 5 pF +25°C >90 MHz On-channel -3dB Bandwidth BW IDT™ 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH 4 IDTUS4717 REV D 012407 IDTUS4717 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH Parameter Symbol Conditions ANALOG SWITCH TA Min. V+ x0.5 Typ. Max. Units Digital I/O Input Logic HIGH VIH TMIN to TMAX Input Logic LOW VIL TMIN to TMAX IN Input Leakage Current IIN V+ = 3.6 V, VIN = 0 or V+ V V+ x0.2 V TMIN to TMAX -100 100 nA TMIN to TMAX 2.7 3.6 V +50 nA Power Supply Power Supply Range V+ Supply Current I+ V+ = 3.6 V, VIN = 0 or V+, +25°C Note 3 TMIN to TMAX +0.04 +200 Notes: 1. The algebraic convention used in this data sheet is where the most negative value is a minimum and the most positive value a maximum. 2. UCSP parts are 100% tested at +25°C only and guaranteed by design and correlation at the full hot-rated temperature. 3. Guaranteed by design. 4. RON = RON(MAX) - RON(MIN), between NC1 and NC2 or between NO1 and NO2. 5. Flatness is defined as the difference between the maximum and minimum value of on resistance as measured over the specified analog signal ranges. 6. Off-isolation = 20log10 (VCOM / VCO), VCOM = output, VCO = input to off switch. IDT™ 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH 5 IDTUS4717 REV D 012407 IDTUS4717 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH ANALOG SWITCH Test Circuits and Timing Diagrams Overvoltage Protection Using an External Blocking Diode Switching Time IDT™ 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH 6 IDTUS4717 REV D 012407 IDTUS4717 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH ANALOG SWITCH Break-Before-Make Interval Q = ( VOUT)(CL) Charge Injection IDT™ 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH 7 IDTUS4717 REV D 012407 IDTUS4717 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH ANALOG SWITCH On-Loss, Off-Isolation, and Crosstalk Channel Off/On Capacitance IDT™ 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH 8 IDTUS4717 REV D 012407 IDTUS4717 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH Marking Diagram (CSP package) A1 C1 IDTUS4 717AHG YYWWXAH ANALOG SWITCH Marking Diagram (DFN package) A4 C4 1 5 ### YYWW 7NBG 10 6 Notes: 1. “G” after the two-letter package code designates RoHS compliant package. 2. YYWW is the last two digits of the year and week that the part was assembled. 3. ### is the last three digits of the lot number. 4. “X” is the sequential code. 5. “A” is for the first assembly lot for the “WW”. 6. “H” is the assembly code. 7. Bottom marking (if applicable): country of origin if not USA. IDT™ 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH 9 IDTUS4717 REV D 012407 IDTUS4717 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH ANALOG SWITCH Package Outline and Package Dimensions (10-pin DFN 3x3mm, 0.5 mm pitch)) Package dimensions are per ASME Y14.5M - 1994, Symbol A A1 A3 b N ND NE D E e D2 E2 L aaa bbb ccc IDT™ 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH 10 Min Millimeters Max 0.80 1.00 0 0.05 0.20 Reference 0.18 0.30 10 5 – 3.00 BASIC 3.00 BASIC 0.50 BASIC 2.20 2.70 1.40 1.70 0.30 0.50 0.15 0.10 0.10 IDTUS4717 REV D 012407 IDTUS4717 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH ANALOG SWITCH Package Outline and Package Dimensions (10-bump CSP, 0.5 mm pitch)) Package dimensions are per ASME Y14.5M - 1994, Symbol A A1 A2 b D E e D1 E1 IDT™ 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH 11 Min Millimeters Max – 0.650 0.210 0.270 0.280 0.380 0.250 0.350 1.965 BASIC 1.465 BASIC 0.500 BASIC 1.500 BASIC 1.000 BASIC IDTUS4717 REV D 012407 IDTUS4717 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH ANALOG SWITCH Ordering Information IDT XXXXXX Device Type XXX Package X Temp. Range X Shipping Carrier 8 Blank Tape and Reel Tray Blank I Commercial (0 to +70°C) Industrial (-40 to +85°C) AHG NBG Chip Scale Package 10-lead 3mm x 3mm DFN US4717 4.5Ω Low Voltage, High Bandwidth, Dual SPDT Analog Switch IDT™ 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH 12 IDTUS4717 REV D 012407 IDTUS4717 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH ANALOG SWITCH Revision History Rev. Originator Date Description of Change A 09/04/06 New device/datasheet. Preliminary release. B 09/26/06 Changed supply voltage from 1.8 to 1.65 V; added industrial temp range; changed NC switch voltage from 2.7 to 3.0 V; added Skew spec; numerous min/max updates to Electrical Characteristics. C 09/28/06 Changed the bandwidth spec from 300 MHz to 90 MHz; changed title of doc to reflect “High Bandwidth”. D 01/24/07 Changed operating supply voltage from 1.8 - 5.5 V to 2.7 - 3.6 V; added marking diagram for CSP/DFN packages; added package drawings. IDT™ 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH 13 IDTUS4717 REV D 012407 IDTUS4717 4.5 OHM LOW VOLTAGE, HIGH BANDWIDTH, DUAL SPDT ANALOG SWITCH ANALOG SWITCH Innovate with IDT and accelerate your future networks. Contact: www.IDT.com For Sales For Tech Support 800-345-7015 408-284-8200 Fax: 408-284-2775 408-284-4522 [email protected] Corporate Headquarters Integrated Device Technology, Inc. www.idt.com © 2006 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT and the IDT logo are trademarks of Integrated Device Technology, Inc. Accelerated Thinking is a service mark of Integrated Device Technology, Inc. All other brands, product names and marks are or may be trademarks or registered trademarks used to identify products or services of their respective owners. Printed in USA