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| STG3384 Low voltage 0.9 max dual SPST switch with break before make feature Features Low quiescent supply current: Max 50A for V1IN, V2IN = 1.80V at VCC = 4.3V Ultra low power dissipation: ICC = 0.2A (Max) at TA = 85C, VIN = 0V Switch: low "ON" resistance: - RON = 0.7 (Max TA = 25C) at VCC = 4.3V - RON = 0.7 (Max TA = 25C) at VCC = 3V Wide operating voltage range: VCC (OPR) = 1.65V to 4.3V single supply 4.3V tolerant and 1.8V compatible threshold on digital control input at VCC = 1.65 to 4.3V Latch-up performance exceeds 300mA (JESD 17) ESD performance (analog channel vs GND): HBM > 2kV (MIL STD 883 method 3015) TDFN10 Description The STG3384 is a high-speed CMOS low voltage dual analog S.P.S.T. (Single Pole Single Throw) SWITCH fabricated in silicon gate C2MOS technology. It is designed to operate from 1.65V to 4.3V, making this device ideal for portable. The nIN inputs are provided to control the switches. The switches Sn are ON (they are connected to common Ports Dn) when the nIN input is held high and OFF (high impedance state exists between the two ports) when nIN is held low. Additional key features are fast switching speed, 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. Order codes Part number STG3384DTR Package TDFN10 (2.5mm x 1.3mm) Packaging Tape and reel August 2006 Rev 1 1/12 www.st.com 12 Contents STG3384 Contents 1 Device description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 1.2 I/O equivalent circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Truth table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Pin settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 2.2 Pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.1 Recommended operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4.1 4.2 4.3 DC electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 AC electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Analog switch characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5 6 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2/12 STG3384 Device description 1 1.1 Device description I/O equivalent circuit Figure 1. Input and output equivalent circuit 1.2 Truth table Table 1. Truth table nIN H L 1. High impedance Switch Sn ON OFF(1) 3/12 Pin settings STG3384 2 2.1 Pin settings Pin connection Figure 2. Pin connection (top through view) 2.2 Pin description Table 2. Pin description Pin N 5, 10 2, 9 3, 8 1 6 4, 7 Symbol 1IN, 2IN S1, S2 D1, D2 VCC GND NC Controls Independent channels Common channels Possitive supply voltage Ground (0V) Not connected Name and function 4/12 STG3384 Maximum rating 3 Maximum rating stressing the device above the rating listed in the "absolute maximum ratings" table may cause permanent damage to the device. these are stress ratings only and operation of the device at these or any other conditions above those indicated in the operating sections of this specification is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. refer also to the STMicroelectronics sure program and other relevant quality documents. Table 3. Absolute maximum ratings Symbol VCC VI VIC VO IIKC IIK IOK IO IOP ICC or IGND PD Tstg TL Supply voltage DC input voltage DC control input voltage DC output voltage DC Input diode current on control pin (VIN < 0V) DC input diode current (VIN < 0V) DC output diode current DC output current DC output current peak (pulse at 1ms, 10% duty cycle) DC VCC or ground current Power dissipation at TA = 70C(1) Storage temperature Lead temperature (10 sec) Parameter Value -0.5 to 5.5 -0.5 to VCC + 0.5 -0.5 to 5.5 -0.5 to VCC + 0.5 -50 50 20 200 400 100 1120 -65 to 150 300 Unit V V V V mA mA mA mA mA mA mW C C 1. Derate above 70C by 18.5mW/C 3.1 Recommended operating conditions Table 4. Recommended operating conditions Symbol VCC VI VIC VO Top dt/dv Supply voltage Input voltage Control input voltage Output voltage Operating temperature Input rise and fall time control input VCC = 1.65V to 2.7V VCC = 3.0 to 4.3V (1) Parameter Value 1.4 to 4.3 0 to VCC 0 to 4.3 0 to VCC -55 to 125 0 to 20 Unit V V V V C ns/V 0 to 10 1. Truth table guaranteed: 1.5V to 3.6V 5/12 Electrical characteristics STG3384 4 4.1 Electrical characteristics DC electrical characteristics Test conditions Value TA = 25C Min 1.65-1.95 VIH High level input voltage 2.3-2.5 2.7-3.0 3.3 - 4.3 1.65-1.95 VIL Low level input voltage 2.3-2.5 2.7-3.0 3.3 - 4.3 4.3 3.0 RON Switch ON resistance 2.7 2.3 1.8 1.65 ON resistance match between channels Sn VS = 0V to VCC IS = 100mA 0.5 0.7 0.7 0.9 1.3 1.6 0.65VCC 1.4 1.4 1.5 0.40 0.50 0.50 0.50 0.7 0.9 0.9 1.2 1.6 2.5 Typ Max -40 to 85C Min 0.65VCC 1.4 1.4 1.5 0.40 0.50 0.50 0.50 1.4 1.4 1.7 1.7 1.9 2.2 Max -55 to 125C Min 0.65VCC 1.4 1.4 1.5 0.40 0.50 V 0.50 0.50 V Max Unit Table 5. DC specifications Symbol Parameter Vcc (V) RON 2.7 VS @ RON Max IS=100mA 0.6 4.3 ON resistance flatness (1) (2) 0.18 VS = 0V to VCC IS=100mA 0.16 0.16 0.18 0.38 VS = 0.3 or 4V 0.21 0.19 0.19 0.21 0.44 3.0 2.7 2.3 1.65 RFLAT IOFF OFF state leakage current (Sn), (Dn) 4.3 10 100 nA 6/12 STG3384 Table 5. DC specifications Test conditions Symbol Parameter Vcc (V) Input leakage current Quiescent supply current Quiescent supply current low voltage driving TA = 25C Min IIN 0 - 4.3 VIN = 0 to 4.3V VIN = VCC or GND V1IN, V2IN = 1.65V V1IN, V2IN = 1.80V 42 Typ Max 0.1 Value Electrical characteristics -40 to 85C Min Max 1 -55 to 125C Min Max Unit A ICC 1.65 - 4.3 0.05 0.2 1 A 55 A ICCLV 4.3 38 50 1. RON = RON(MAX) - RON(MIN). 2. Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the specified analog signal ranges. 7/12 Electrical characteristics STG3384 4.2 AC electrical characteristics CL = 35pF, RL = 50 tr = tf 5ns , Table 6. AC specifications Test conditions Symbol Parameter Vcc (V) 1.65-1.95 tPLH, tPHL Propagation delay 2.3-2.7 3.0-3.3 3.6-4.3 1.65-1.95 tON Turn-ON time 2.3-2.7 3.0-3.3 3.6-4.3 1.65-1.95 tOFF Turn-OFF time 2.3-2.7 3.0-3.3 3.6-4.3 1.65 - 1.95 tD Break before make time delay 2.3 - 2.7 3.0 - 3.6 3.6 - 4.3 1.65-1.95 2.3-2.7 Q Charge Injection 3.0-3.3 3.6-4.3 CL=100pF RL=1M VGEN=0V RGEN=0 CL = 35pF RL = 50 VS = 1.5V 2 2 2 15 ns 15 15 23 32 pC 40 44 VS = 1.5V VS = 0.8 VS = 1.5V VS = 0.8V TA = 25C Min Typ 0.45 0.40 ns 0.30 0.30 70 30 25 25 45 25 25 25 30 30 30 40 40 40 ns 60 50 50 75 60 60 ns Max Value -40 to 85C Min Max -55 to 125C Unit Min Max 8/12 STG3384 Electrical characteristics 4.3 Analog switch characteristics CL = 5pF, RL = 50 TA = 25C , Table 7. Analog switch characteristics Test conditions Symbol Parameter Vcc (V) 1.65-4.3 1.6-4.3 VS = 1VRMS f = 100kHz VS = 1VRMS f = 100kHz RL = 600 VIN = 2VPP f = 20Hz to 20 kHz RL = 50 TA = 25C Min Typ -90 -76 Max Value -40 to 85C -55 to 125C Min Max Min Max dB dB Unit OIRR Xtalk OFF Isolation (1) Crosstalk THD Total Harmonic Distortion -3dB bandwidth Control pin input capacitance Sn port capacitance D port capacitance when switch is enabled 3.0 0.03 % BW CIN CSn 1.65-4.3 85 5 MHz 3.3 f = 1MHz 20 pF CD 1. 3.3 f = 1MHz 70 OFF Isolation = 20Log10 (VD/VS), VD = output, VS = input at off switch 9/12 Package mechanical data STG3384 5 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK(R) packages. These packages have a Lead-free second level interconnect . The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com DFN10 (2.5x1.3) MECHANICAL DATA mm. DIM. MIN. A A1 b D E e K L L1 0.20 0.45 0.50 0.55 0.15 0.50 0 0.18 2.40 1.30 TYP 0.55 0.02 0.23 2.50 1.40 0.50 7.9 17.7 19.7 21.6 5.9 MAX. 0.60 0.05 0.30 2.60 1.50 MIN. 19.7 0 7.1 94.5 51.2 TYP. 21.7 0.8 9.1 98.4 55.1 19.7 MAX. 23.6 2.0 11.8 102.4 59.1 mils 7771991A 10/12 STG3384 Revision history 6 Revision history Table 8. Revision history Date 02-Aug-2006 Revision 1 First release Changes 11/12 STG3384 Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries ("ST") reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST's terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein. UNLESS OTHERWISE SET FORTH IN ST'S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE USE AND/OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION), OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. UNLESS EXPRESSLY APPROVED IN WRITING BY AN AUTHORIZED ST REPRESENTATIVE, ST PRODUCTS ARE NOT RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY, DEATH, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. ST PRODUCTS WHICH ARE NOT SPECIFIED AS "AUTOMOTIVE GRADE" MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER'S OWN RISK. Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST. ST and the ST logo are trademarks or registered trademarks of ST in various countries. Information in this document supersedes and replaces all information previously supplied. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners. (c) 2006 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 of America www.st.com 12/12 |
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