STG3690 LOW VOLTAGE 5Ω MAX QUAD SPDT SWITCH WITH BREAK BEFORE MAKE FEATURE ■ ■ ■ ■ ■ ■ HIGH SPEED: tPD = 0.3ns (TYP.) at VCC = 3.0V tPD = 0.4ns (TYP.) at VCC = 2.3V ULTRA LOW POWER DISSIPATION: ICC = 0.2µA (MAX.) at TA = 85°C LOW "ON" RESISTANCE VIN=0V: RON = 5Ω (MAX. TA = 25°C) at VCC = 2.7V RON = 6Ω (MAX. TA = 25°C) at VCC = 2.3V RON = 7Ω (MAX. TA = 25°C) at VCC = 1.8V WIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 1.65V to 3.6V SINGLE SUPPLY 3.6V TOLERANT AND 1.8V COMPATIBLE THRESHOLD ON DIGITAL CONTROL INPUT at VCC = 2.3 to 3.0V LATCH-UP PERFORMANCE EXCEEDS 300mA (JESD 17) DESCRIPTION The STG3690 is an high-speed CMOS LOW VOLTAGE QUAD ANALOG S.P.D.T. (Single Pole Dual Throw) SWITCH or 2:1 Multiplexer/ Demultiplexer Switch fabricated in silicon gate C2MOS technology. It is designed to operate from 1.65V to 3.6V, making this device ideal for portable applications. It offers very low ON-Resistance (<5Ω) at VCC=3.0V. The nIN inputs are provided to control the switches. The switches nS1 are ON (they are connected to common Ports Dn) when the nIN QFN TSSOP ORDER CODES PACKAGE T&R TSSOP QFN STG3690TTR STG3690QTR input is held high and OFF (high impedance state exists between the two ports) when nIN is held low; the switches nS2 are ON (they are connected to common Ports Dn) when the nIN input is held low and OFF (high impedance state exists between the two ports) when IN is held high. Additional key features are fast switching speed, Break Before Make Delay Time and Ultra Low Power Consumption. All inputs and outputs are equipped with protection circuits against static discharge, giving them ESD immunity and transient excess voltage. It’s available in the commercial temperature range in TSSOP and QFN3x3mm package. PIN CONNECTION January 2004 1/11 STG3690 INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION TSSOP PIN No QFN PIN No SYMBOL NAME AND FUNCTION 1, 5, 9, 13, 15, 3, 7, 11, 1S1 to 4S1, Independent 3, 7, 11, 15 1, 5, 9, 13 1S2 to 4S2 Channels 2, 6, 10, 14 16, 4, 8, 12 D1 to D4 Common Channels 4, 12 2, 10 1-2IN, 3-4IN Controls 16 14 VCC Positive Supply Voltage 8 6 GND Ground (0V) TRUTH TABLE IN SWITCH S1 SWITCH S2 H L ON OFF(*) OFF(*) ON (*) High Impedance ABSOLUTE MAXIMUM RATINGS Symbol VCC VI Parameter Supply Voltage DC Input Voltage VIC DC Control Input Voltage VO DC Output Voltage IIKC IIK IOK IO IOP Value -0.5 to 4.6 Unit V -0.5 to VCC + 0.5 V -0.5 to 4.6 V -0.5 to VCC + 0.5 V DC Input Diode Current on control pin (VIN< 0V) − 50 mA DC Input Diode Current (VIN< 0V) ± 50 mA DC Output Diode Current ± 20 mA DC Output Current ± 300 mA DC Output Current Peak (pulse at 1ms, 10% duty cycle) ± 500 mA ± 100 mA 1120 500 mW mW -65 to 150 °C 300 °C ICC or IGND DC VCC or Ground Current Power Dissipation at Ta=70°C (1) PD Tstg Storage Temperature TL Lead Temperature (10 sec) QFN TSSOP Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions not implied. (1) Derate above 70°C: by 18.5mW/°C for QFN package; by 5.6mW/°C for TSSOP. RECOMMENDED OPERATING CONDITIONS Symbol VCC Parameter Value 1.65 to 3.6 Supply Voltage (note 1) Input Voltage 0 to VCC V VIC Control Input Voltage 0 to 3.6 V VO Output Voltage Top Operating Temperature VI dt/dv Input Rise and Fall Time Control Input 0 to VCC V -55 to 125 °C VCC= 1.65V to 2.7V 0 to 20 VCC= 3.0V to 3.6V 0 to 10 1) Truth Table guaranteed: 1.2V to 3.6V: The power supply can reach 4.3V without damaging the functional operations. 2/11 Unit V ns/V STG3690 DC SPECIFICATIONS Test Conditions Symbol VIH VIL RON ∆RON RFLAT IOFF IIN ICC Parameter Value TA = 25°C VCC (V) Min. High Level 1.65-1.95 0.65VCC Input Voltage 2.3-2.5 1.4 2.7-3.0 1.4 3.3 1.5 1.7 3.6 Low Level 1.65-1.95 Input Voltage 2.3-2.5 2.7-3.6 3.3 3.6 Switch ON 3.0 Resistance 2.7 VS=0V to VCC (1) 2.3 IS=100mA 1.8 1.65 ON Resistance VS=1.5V Match 2.7 IS=100mA between channels (1,2) ON 3.0 VS=1.5V Resistance 2.7 I S=100mA FLATNESS 2.3 (3) 1.65 VS=0.8V IS=100mA OFF State Leakage Current (nSn), (Dn) Input Leakage Current Quiescent Supply Current (1) Typ. 0.40 0.40 0.50 0.70 0.80 -40 to 85°C Max. 0.40 0.50 0.50 0.50 0.50 0.50 0.50 0.80 3.0 3.0 Min. Max. -55 to 125°C Min. 0.65VCC 0.65VCC 1.4 1.4 1.5 1.7 1.4 1.4 1.5 1.7 0.40 0.50 0.50 0.50 0.50 0.60 0.60 0.80 4.0 4.0 Max. V 0.40 0.50 0.50 0.50 0.50 V Ω Ω 0.06 0.07 Unit 0.15 0.15 Ω 3.3 VS=0.3 or 3V ±10 ± 100 nA 0 - 3.6 VIN= 0 to 3.6V ±0.1 ±1 µA 1.65-3.6 VIN=VCC or GND ±0.05 ±0.2 ±1 µA Note 1: Guaranteed by design Note 2: ∆RON = RON(MAX) - RON(MIN). Note 3: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the specified analog signal ranges. 3/11 STG3690 AC ELECTRICAL CHARACTERISTICS (CL = 35pF, RL = 50Ω, tr = tf ≤ 5ns) Test Condition Symbol Parameter tPLH, tPHL Propagation Delay tON tOFF TURN-ON time TURN-OFF time tD Break Before Make Time Delay Q Charge injection Value TA = 25°C VCC (V) Min. 1.65-1.95 2.3-2.7 3.0-3.6 1.65-1.95 Typ. Max. -40 to 85°C -55 to 125°C Min. Min. Max. VI=OPEN 0.45 0.40 0.30 VS=0.8V 70 2.3-2.7 VS=1.5V 30 50 60 3.0-3.6 VS=1.5V 30 50 60 1.65-1.95 VS=0.8V 45 2.3-2.7 VS=1.5V 25 30 40 3.0-3.6 VS=1.5V 25 30 40 1.65-1.95 2.3-2.7 3.0-3.6 1.65-1.95 2.3-2.7 3.0-3.6 CL=35pF RL= 50Ω VS=1.5V 2 2 Max. ns ns ns 15 15 CL= 100pF RL= 1MΩ VGEN= 0V RGEN= 0Ω Unit ns 200 pC 200 ANALOG SWITCH CHARACTERISTICS (CL = 5pF, RL = 50Ω, TA = 25°C) Test Condition Symbol Parameter Off Isolation (1) 1.65-3.6 Xtalk Crosstalk 1.65-3.6 THD Total Harmonic Distortion 2.3-3.6 BW -3dB Bandwidth 1.65-3.6 CIN Control Pin Input Capacitance Sn Port Capacitance D Port Capacitance when Switch is Enabled CSn CD TA = 25°C VCC (V) OIRR Value Min. VS= 1VRMS f= 100KHz VS= 1VRMS f= 100KHz RL= 600Ω VIN= 2VPP f= 20Hz to 20kHz RL= 50Ω Max. -55 to 125°C Min. Min. Max. Unit Max. -64 dB -54 dB 0.03 % 50 MHz 5 3.3 f= 1MHz 37 pF 3.3 f= 1MHz Note 1: Off Isolation = 20Log10 (VD/VS), VD = output. VS = input to off switch 4/11 Typ. -40 to 85°C 84 STG3690 ON RESISTANCE BANDWIDTH OFF LEAKAGE CHANNEL TO CHANNEL CROSSTALK OFF ISOLATION 5/11 STG3690 TEST CIRCUIT CL = 5/35pF or equivalent (includes jig and probe capacitance) RL = 50Ω or equivalent RT = ZOUT of pulse generator (typically 50Ω) BREAK BEFORE MAKE TIME DELAY SWITCHING TIME AND CHARGE INJECTION (VGEN=0V, RGEN=0Ω, RL=1MΩ, CL=100pF) TURN ON, 6/11 STG3690 TURN OFF DELAY TIME 7/11 STG3690 TSSOP16 MECHANICAL DATA mm. inch DIM. MIN. TYP A MAX. MIN. TYP. MAX. 1.2 A1 0.05 A2 0.8 b 0.047 0.15 0.002 0.004 0.006 1.05 0.031 0.039 0.041 0.19 0.30 0.007 0.012 c 0.09 0.20 0.004 0.0079 D 4.9 5 5.1 0.193 0.197 0.201 E 6.2 6.4 6.6 0.244 0.252 0.260 E1 4.3 4.4 4.48 0.169 0.173 0.176 1 e 0.65 BSC K 0˚ L 0.45 A 0.60 0.0256 BSC 8˚ 0˚ 0.75 0.018 8˚ 0.024 0.030 A2 A1 b e K c L E D E1 PIN 1 IDENTIFICATION 1 0080338D 8/11 STG3690 QFN16 (3x3) MECHANICAL DATA mm. inch DIM. MIN. TYP MAX. MIN. TYP. MAX. 0.80 0.90 1.00 0.032 0.035 0.039 A1 0.02 0.05 0.001 0.002 A3 0.20 A b 0.18 D D2 0.30 0.007 0.010 3.00 1.55 E E2 0.25 0.008 1.70 0.118 1.80 0.061 0.067 3.00 1.55 1.70 1.80 0.061 0.067 0.50 0.020 K 0.20 0.008 0.30 r 0.09 E 0.40 0.071 0.118 e L 0.012 0.50 0.012 0.016 0.071 0.020 0.006 E2 A K A1 e D2 D b A3 K L r 9/11 STG3690 Tape & Reel TSSOP16 MECHANICAL DATA mm. inch DIM. MIN. A MAX. MIN. 330 13.2 TYP. MAX. 12.992 C 12.8 D 20.2 0.795 N 60 2.362 T 10/11 TYP 0.504 22.4 0.519 0.882 Ao 6.7 6.9 0.264 0.272 Bo 5.3 5.5 0.209 0.217 Ko 1.6 1.8 0.063 0.071 Po 3.9 4.1 0.153 0.161 P 7.9 8.1 0.311 0.319 STG3690 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics All other names are the property of their respective owners © 2004 STMicroelectronics - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States. http://www.st.com 11/11