4717YG

SGM4717 SGMICRO | Alldatasheet

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Technical content

4.5Ω, 300MHz Bandwidth, SGM4717 Dual, SPDT Analog Switch GENERAL DESCRIPTION The SGM4717 is a dual, bidirectional, single-pole/double- throw (SPDT) CMOS analog sw itches designed to operate from a single +1.8V to +5.5V supply. It features high-bandwidth (300MHz) and low ON-resistance (4.5 Ω typ), Targeted applications for audio switching. SGM4717 features guaranteed on-resistance matching (0.3 Ω max) between switches and guaranteed on -resistance flatness over the signal range (2.3 Ω TYP). This ensures excellent linearity and low distortion when switching audio signals. The SGM4717 is a committed dual single-pole/double -throw (SPDT) that consist of two normally open (NO) and two normally close (NC) switches. This configuration can be used as a dual 2-to-1 multiplexer. SGM4717 is available in MSOP-10 and CSP-10 packages.

APPLICATIONS

Battery-Operated Equipment Computer Peripherals Cell Phones PDAs MP3s FUNCTION TABLE LOGIC NO NC

0 OFF ON

1 ON OFF

Switches Shown For Logic “0” Input

FEATURES

− Voltage Operation : 1. 8 V to 5. 5 V − On-Resistance: 4.5Ω (typ) at 5.0V − High Bandwidth: 300 MHz − Fast Switching Time tON 26 ns tOFF 20 ns − High Off-Isolation: 57dB at 10MHz − Low Crosstalk: 99dB at 10MHz − Rail-to-Rail Operation − TTL/CMOS Compatible − Break-Before-Make Switching − Extended Industrial Temperature Range: –40°C to 85°C − MSOP-10 and CSP-10 Packages PIN CONFIGURATIONS（TOP VIEW） NC1 IN1 COM1 NO1 V+ NO2 IN2 NC2 COM2 GND ABC GND COM 2 5 6 NO1 IN1 IN2 NO2 COM 1 NC1 NC2 SGM4717YMS MSOP-10 SGM4717YG CSP-10 Shengbang Microelectronics Co, Ltd Tel: 86/451/84348461 www.sg-micro.com REV. B

ELECTRICAL CHARACTERISTICS

PARAMETER SYMBOL CONDITIONS TEMP MIN TPY MAX UNITS ANALOG SWITCH Analog Signal Range VNO, VNC, VCOM - 40°C to +85°C 0 V+ V +25°C 7 10 Ω On-Resistance R ON V+ = 2.7V, VNO or VNC = 1.5V, ICOM = -10 mA, Test Circuit 1 - 40°C to +85°C 10.5 Ω +25°C 0.15 0.3 Ω On-Resistance Match Between Channels ∆RON V+ = 2.7V, VNO or VNC = 1.5V, ICOM = -10 mA, Test Circuit 1 - 40°C to +85°C 0.4 Ω +25°C 3 4 Ω On-Resistance Flatness R FLAT(ON) V+ = 2.7V, VNO or VNC = 1.0V, 1.5V, 2.0V, I COM = -10 mA, Test Circuit 1 - 40°C to +85°C 4.3 Ω Source OFF Leakage current I NC(OFF), INO(OFF) V+ = 3.6V, VNO or VNC = 0.3V, 3.3V, VCOM = 0.3V, 3.3V, - 40°C to +85°C 1µ A Channel ON Leakage current INC(ON), INO(ON), ICOM(ON) V+ = 3.6V, VCOM = 0.3V, 3.3V, VNO or VNC = 0.3V, 3.3V, or floating - 40°C to +85°C 1µ A DIGITAL INPUTS Input High Voltage VINH - 40°C to +85°C 1 V Input Low Voltage V INL - 40°C to +85°C 0.5 V Input Leakage Current I IN V+ = +3.6V, VIN = 0 or 5.5V - 40°C to +85°C 1µ A DYNAMIC CHARACTERISTICS Turn-On Time t ON VNO or VNC = 1.5V, RL = 300Ω, CL = 35pF, Test Circuit 2; VIH = 1.5V, VIL = 0V +25°C 23 ns Turn-Off Time t OFF VNO or VNC = 1.5V, RL = 300Ω, CL = 35pF, Test Circuit 2; VIH = 1.5V, VIL = 0V +25°C 22 ns Break-Before-Make Time Delay tD VNO1 or VNC1 = VNO2 or VNC2 = 3V, RL = 300Ω, CL = 35pF, Test Circuit 3 +25°C 4 ns Skew t SKEW RS = 39 Ω, CL = 50pF, Test Circuit 4 +25°C 5 ns f = 10MHz +25°C -57 dB Off Isolation O ISO RL = 50Ω, CL = 5pF, Signal = 0dBm, Test Circuit 5 f = 1MHz +25°C -76 dB f = 10MHz +25°C -98 dB Channel-to-Channel Crosstalk XTALK RL = 50Ω, CL = 5pF, Test Circuit 6 f = 1MHz +25°C -103 dB Bandwidth –3 dB BW Signal = 0dBm, RL = 50Ω, CL = 5pF, Test Circuit 7 +25°C 300 MHz Source OFF Capacitance C NC(OFF), CNO(OFF) f = 1MHz +25°C 5.5 pF Channel ON Capacitance CNC(ON), CNO(ON), CCOM(ON) f = 1MHz +25°C 15.5 pF POWER REQUIREMENTS Power Supply Range V+ - 40°C to +85°C 1.8 5.5 V Power Supply Current I+ V+ = +5.5V, VIN = 0V or V+ - 40°C to +85°C 5µ A Specifications subject to change without notice.

PARAMETER SYMBOL CONDITIONS TEMP MIN TPY MAX UNITS ANALOG SWITCH Analog Signal Range VNO, VNC, VCOM - 40°C to +85°C 0 V+ V +25°C 4.5 8 Ω On-Resistance R ON V+ = 4.5V, VNO or VNC = 3.5V, ICOM = -10 mA, Test Circuit 1 - 40°C to +85°C 8.5 Ω +25°C 0.15 0.3 Ω On-Resistance Match Between Channels ∆RON V+ = 4.5V, VNO or VNC = 3.5V, ICOM = -10 mA, Test Circuit 1 - 40°C to +85°C 0.4 Ω +25°C 2.3 3.3 Ω On-Resistance Flatness R FLAT(ON) V+ = 4.5V, VNO or VNC = 1.0V, 2.0V, 3.5V, ICOM = -10 mA, Test Circuit 1 - 40°C to +85°C 3.7 Ω Source OFF Leakage current I NC(OFF), INO(OFF) V+ = 5.5V, VNO or VNC = 1.0V, 4.5V, VCOM = 1.0V, 4.5V, - 40°C to +85°C 1 µA Channel ON Leakage current INC(ON), INO(ON), ICOM(ON) V+ = 5.5V, VCOM = 1.0V, 4.5V, VNO or VNC = 1.0V, 4.5V, or floating - 40°C to +85°C 1 µA DIGITAL INPUTS Input High Voltage VINH - 40°C to +85°C 1.5 V Input Low Voltage V INL - 40°C to +85°C 0.6 V Input Leakage Current I IN V+ = +5.5V, VIN = 0 or 5.5V - 40°C to +85°C 1 µA DYNAMIC CHARACTERISTICS Turn-On Time t ON VNO or VNC = 3.0V, RL = 300Ω, CL = 35pF, Test Circuit 2; VIH = 1.5V, VIL = 0V +25°C 26 ns Turn-Off Time t OFF VNO or VNC = 3.0V, RL = 300Ω, CL = 35pF, Test Circuit 2; VIH = 1.5V, VIL = 0V +25°C 20 ns Break-Before-Make Time Delay tD VNO1 or VNC1 = VNO2 or VNC2 = 3V, RL = 300Ω, CL = 35pF, Test Circuit 3 +25°C 4 ns Skew t SKEW RS = 39 Ω, CL = 50pF, Test Circuit 4 +25°C 5.8 ns f = 10MHz +25°C -57 dB Off Isolation O ISO RL = 50Ω, CL = 5pF, Signal = 0dBm, Test Circuit 5 f = 1MHz +25°C -76 dB f = 10MHz +25°C -99 dB Channel-to-Channel Crosstalk XTALK RL = 50Ω, CL = 5pF, Test Circuit 6 f = 1MHz +25°C -110 dB Bandwidth –3 dB BW Signal = 0dBm, RL = 50Ω, CL = 5pF, Test Circuit 7 +25°C 300 MHz Source OFF Capacitance C NC(OFF), CNO(OFF) f = 1MHz +25°C 5.5 pF Channel ON Capacitance CNC(ON), CNO(ON), CCOM(ON) f = 1MHz +25°C 15.5 pF POWER REQUIREMENTS Power Supply Range V+ - 40°C to +85°C 1.8 5.5 V Power Supply Current I+ V+ = +5.5V, VIN = 0V or V+ - 40°C to +85°C 5 µA Specifications subject to change without notice.

ORDERING INFORMATION

CSP-10 - 40°C to +85°C SGM4717YG/TR 4717YG Tape and Reel, 3000 SGM4717 MSOP-10 - 40°C to +85°C SGM4717YMS/TR SGM4717YMS Tape and Reel, 3000 ABSOLUTE MAXIMUM RATINGS Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. (1) Signals on NC, NO, or COM or IN exceeding V+ will be clamped by internal diodes. Limit forward diode current to maximum current ratings. PIN DESCRIPTION NAME FUNCTION V+ Power supply GND ground IN1, IN2 Digital control pin to connect the COM terminal to the NO or NC terminals COM1, COM2 Common terminal NO1, NO2 Normally-open terminal NC1, NC2 Normally-closed terminal Note: NO, NC and COM terminal may be an input or output.

TYPICAL PERFORMANCE CHARACTERISTICS On Response vs.Frequency 1 10 100 1000 Frequency(MHz) On Response(dB) V+ = +3V TA = +25℃ On Response vs.Frequency 1 10 100 1000 Frequency(MHz) On Response(dB) V+ = +5V TA = +25℃ Response vs.Frequency -140 -120 -100 -80 -60 -40 -20 0.01 0.1 1 10 100 1000 Frequency(MHz) On Response(dB) V+ = +3V TA = +25℃ ON-LOSS OFF-ISOLATION CROSSTALK Response vs.Frequency -140 -120 -100 -80 -60 -40 -20 0.01 0.1 1 10 100 1000 Frequency(MHz) On Response(dB) V+ = +5V TA = +25℃ ON-LOSS OFF-ISOLATION CROSSTALK

RON = V1/10mA Test Circuit 1. On Resistance VOUT NO or NC COM RL 300Ω GND CL 35pF IN 0.1µF VOUT VIN 50% 90% 50% 90% tON tOFF VNO or VNC T e s t C i r c u i t 2 . S w i t c h i n g T i m e s VOUT NO COM VNO or VNC RL 300Ω GND CL 35pFIN 0.1µF VOUT VIN 50% 90% tD NC VNO or VNC T e s t C i r c u i t 3 . B r e a k - B e f o r e - M a k e T i m e D e l a y , tD

TEST CIRCUITS (Cont.) NO1 or NC1 COM1IN+ CL NO2 or NC2 COM2IN- RS RS OUT+ CL OUT- IN1 IN2 SGM4717 Rise Time Delay = |tINRISE–tOUTRISE| Fall Time Delay = |tINFALL–tOUTFALL| Rise Time to Fall Time Mismatch = |tOUTFALL–tOUTRISE| VIN+ ON VIN- VOUT+ VOUT- 50% 50% 50% 50% tSKEW 90% 10% tINFALL 90% 10% tINRISE 90% 10% tINFALL 90% 10% tINRISE Test Circuit 4. Output Signal Skew VOUT NO or NC COM GND CL 5pFIN 0.1µF Source Signal Test Circuit 5. Off Isolation

TEST CIRCUITS (Cont.) VOUT NO or NC COM RL 50Ω GND CL 5pF IN1 0.1µF Source Signal NO or NC COM IN2 RL 50Ω CL 5pF Channel To Channel Crosstalk = -20 VNO or VNC VOUT N.C. Test Circuit 6. Channel-to-Channel Crosstalk VOUT NO or NC COM GND CL 5pFIN 0.1µF Source Signal Test Circuit 7. Bandwidth

PACKAGE OUTLINE DIMENSIONS CSP-10 XXXX 4717YG Pin #1 Top View Bottom View b Diameter A 4 3 2 1 A B C E D s ee e ees A2 Dimensions In Millimeters Symbol Min Nominal Max A 0.575 0.615 0.655 A1 0.215 0.235 0.255 A2 0.360 0.380 0.400 b 0.300 0.320 0.340 D 2.015 2.025 2.035 E 1.515 1.525 1.535 e 0.5 BASIC S 0.252 0.262 0.272

PACKAGE OUTLINE DIMENSIONS MSOP-10 CL D E e b A θ Dimensions In Millimeters Dimensions In Inches Symbol Min Max Min Max A 0.800 1.200 0.031 0.047 A1 0.000 0.200 0.000 0.008 A2 0.760 0.970 0.030 0.038 b 0.30 TYP 0.012 TYP c 0.152 TYP 0.006 TYP D 2.900 3.100 0.114 0.122 e 0.50 TYP 0.020 TYP E 2.900 3.100 0.114 0.122 E1 4.700 5.100 0.185 0.201 L 0.410 0.650 0.016 0.026 θ 0° 6° 0° 6°

REVISION HISTORY

08/07— Data Sheet REV .A 10/07— Data Sheet changed from REV .A to REV .B Shengbang Microelectronics Co, Ltd Unit 3, ChuangYe Plaza No.5, TaiHu Northern Street, YingBin Road Centralized Industrial Park Harbin Development Zone Harbin, HeiLongJiang 150078 P.R. China Tel.: 86-451-84348461 Fax: 86-451-84308461 www.sg-micro.com