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| TS3V393 3V MICROPOWER DUAL VOLTAGE COMPARATORS . . . . . . . DEDICATED TO 3.3V OR BATTERY SUPPLY (specified at 3V and 5V) EXTREMELY LOW SUPPLY CURRENT : 9A typ/comparator WIDE SINGLE SUPPLY RANGE 2.7V to 16V EXTREMELY LOW INPUT CURRENTS : 1pA TYP INPUT COMMON-MODE VOLTAGE RANGE INCLUDES GND FAST RESPONSE TIME : 2.5s typ for 5mV overdrive PIN-TO-PIN AND FUNCTIONALLY COMPATIBLE WITH BIPOLAR LM393 N DIP8 (Plastic Package) D SO8 (Plastic Micropackage) DESCRIPTION The TS3V393 is a micropower dual CMOS voltage comparator with extremely low consumption of 9A typ / comparator (20 times less than bipolar LM393). Similar performances are offered by the dual micropower comparator TS3V3702 with a push-pull CMOS output. Thus response times remain similar to the LM393. PIN CONNECTIONS (top view) ORDER CODES Part Number TS3V393I Temperature Range -40oC, +125oC Package N q D q Output 1 Inverting Input 1 Non-inverting Input 1 VCC - 1 2 3 4 + + 8 7 6 5 V CC + Output 2 Inverting Input 2 Non-inverting Input 2 October 1997 1/6 TS3V393 SCHEMATIC DIAGRAM (for 1/2 TS3V393) VCC + T 10 T1 T2 T9 T 17 R1 Input T3 T4 T 11 T 12 Input + T 18 Output T 20 T 13 T8 T 19 T5 T6 T7 T14 T15 T 16 VCC - MAXIMUM RATINGS Symbol VCC Vid Vi VO IO Toper Tstg Notes : 1. 2. 3. 4. + Parameter Supply Voltage - (note 1) Differential Input Voltage - (note 2) Input Voltage - (note 3) Output Voltage Output Current Operating Free-Air Temperature Range TS3V393I Storage Temperature Range Value 18 18 18 18 20 -40 to +125 -65 to +150 Unit V V V V mA o C C o All voltage values, except differential voltage, are with respect to network ground terminal. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. The magnitude of the input and the output voltages must never exceed the magnitude of the positive supply voltage. Short circuit from outputs to VCC+ can cause excessive heating and eventual destruction. OPERATING CONDITIONS Symbol VCC+ Vicm Supply Voltage Common Mode Input Voltage Range Parameter Value 2.7 to 16 0 to VCC -1.5 + Unit V V 2/6 TS3V393 ELECTRICAL CHARACTERISTICS VCC+ = 3V, VCC- = 0V, Tamb = 25C (unless otherwise specified) Symbol Vio Parameter Input Offset Voltage - (note 1) Vic = 1.5V Tmin. Tamb Tmax. Input Offset Current - (note 2) Vic = 1.5 V Tmin. Tamb Tmax. Input Bias Current - (note 2) Vic = 1.5 V Tmin. Tamb Tmax. Input Common Mode Voltage Range Tmin. Tamb Tmax. Common-mode Rejection Ratio Vic = Vicm min. Supply Voltage Rejection Ratio + VCC = 3V to 5V High Level Output Current Vid = +1V, VOH = 3V Tmin. Tamb Tmax. Low Level Output Voltage Vid = -1V, IOL = +6mA Tmin. Tamb Tmax. Supply Current (each comparator) No load - Outputs low Tmin. Tamb Tmax. Response Time Low to High Vic = 0V, f = 10kHz, RL = 5.1k, C L = 15pF, Response Time High to Low Vic = 0V, f = 10kHz, RL = 5.1k, C L = 15pF, Overdrive = 5mV TTL Input Overdrive = 5mV TTL Input 0 to VCC+-1.2 0 to VCC+ -1.5 70 dB 70 nA 2 40 1000 mV 400 550 800 20 25 A 1 300 pA 1 600 V dB Min. Typ. Max. 5 6.5 pA Unit mV Iio Iib Vicm CMR SVR IOH VOL ICC 9 tPLH 1.5 0.7 2.5 0.08 s s tPHL Note : 1. The specified offset voltage is the maximun value required to drive the output up to 4.5V or down to 0.3V. 2. Maximum values including unavoidable inaccuracies of the industrial test. 3/6 TS3V393 ELECTRICAL CHARACTERISTICS VCC+ = 5V, VCC- = 0V, Tamb = 25C (unless otherwise specified) Symbol Vio Parameter Input Offset Voltage - (note 1) Vic = 2.5V Tmin. Tamb Tmax. Input Offset Current - (note 2) Vic = 2.5 V Tmin. Tamb Tmax. Input Bias Current - (note 2) Vic = 2.5 V Tmin. Tamb Tmax. Input Common Mode Voltage Range Tmin. Tamb Tmax. Common-mode Rejection Ratio Vic = Vicm min. Supply Voltage Rejection Ratio + VCC = +5V to +10V High Level Output Current Vid = 1V, VOH = +5V Tmin. Tamb Tmax. Low Level Output Voltage Vid = -1V, IOL = 6mA Tmin. Tamb Tmax. Supply Current (each comparator) No load - Outputs low Tmin. Tamb Tmax. Response Time Low to High Vic = 0V, f = 10kHz, RL = 5.1k, C L = 15pF, Response Time High to Low Vic = 0V, f = 10kHz, RL = 5.1k, C L = 15pF, Overdrive = 5mV TTL Input Overdrive = 5mV TTL Input 0 to VCC+-1.2 0 to VCC+ -1.5 70 dB 80 nA 2 40 1000 mV 260 400 650 20 25 A Min. Typ. 1.4 Max. 5 6.5 pA 1 300 pA 1 600 V dB Unit mV Iio Iib Vicm CMR SVR IOH VOL ICC 10 tPLH 1.5 0.7 2.5 0.08 s s tPHL Note : 1. The specified offset voltage is the maximun value required to drive the output up to 4.5V or down to 0.3V. 2. Maximum values including unavoidable inaccuracies of the industrial test. 4/6 TS3V393 PACKAGE MECHANICAL DATA 8 PINS - PLASTIC DIP Dim. A a1 B b b1 D E e e3 e4 F i L Z Millimeters Min. 0.51 1.15 0.356 0.204 7.95 2.54 7.62 7.62 6.6 5.08 3.18 3.81 1.52 0.125 1.65 0.55 0.304 10.92 9.75 0.313 Typ. 3.32 0.020 0.045 0.014 0.008 Max. Min. Inches Typ. 0.131 0.065 0.022 0.012 0.430 0.384 0.100 0.300 0.300 0260 0.200 0.150 0.060 DIP8.TBL Max. 5/6 PM-DIP8.EPS TS3V393 PACKAGE MECHANICAL DATA 8 PINS - PLASTIC MICROPACKAGE (SO) Dim. A a1 a2 a3 b b1 C c1 D E e e3 F L M S Min. 0.1 0.65 0.35 0.19 0.25 4.8 5.8 Millimeters Typ. Max. 1.75 0.25 1.65 0.85 0.48 0.25 0.5 45 (typ.) 5.0 6.2 o Min. 0.004 0.026 0.014 0.007 0.010 0.189 0.228 Inches Typ. Max. 0.069 0.010 0.065 0.033 0.019 0.010 0.020 0.197 0.244 1.27 3.81 3.8 0.4 4.0 1.27 0.6 8o (max.) 0.150 0.016 0.050 0.150 0.157 0.050 0.024 Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics 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 SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-THOMSON Microelectronics. ORDER CODE : (c) 1997 SGS-THOMSON Microelectronics - Printed in Italy - All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. 6/6 SO8.TBL PM-SO8.EPS |
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