LM710/I SINGLE COMPARATOR HIGH SPEED VOLTAGE COMPARATOR 14 DIP The LM710/I is a high speed voltage comparator intended for use as an accurate, low-level digital level sensor or as a replacement for operational amplifiers in comparator applications where speed is of prime importance. The output of the comparator is compatible with all integrated logic forms. The LM710/I is useful as pulse height discriminators. a variable threshold Schmitt trigger, voltage comparator in high-speed A/D converters, a memory sense amplifier or a high noise immunity line receiver. 14SOP FEATURES l Low offset voltage: 5mV l High gain: 1000 V/V l High speed: 40ns Typ BLOCK DIAGRAM ORDERING INFORMATION Package Operating Temperature LM710N Device 14 DIP 0 ~ 70°C LM710M 14 SOP LM710IN 14 DIP LM710IM 14 SOP -25 ~ 85°C SCHEMATIC DIAGRM Rev. B 1999 Fairchild Semiconductor Corporation LM710/I SINGLE COMPARATOR ABSOLUTE MAXIMUM RATINGS Characteristic Symbol Value Unit VCC VEE IPK +14 -7 10 10 5 ±7 500 0 ~ + 70 - 25 ~ + 85 - 65 ~ + 150 V V mA Sec V V mW °C °C °C Positive Supply Voltage Negative Supply Voltage Peak Output Current Output Short Circuit Duration Differential Input Voltage Input Voltage Power Dissipation Operating Temperature Range LM710 LM710I Storage Temperature Range VI(DIFF) VI PD T STG TSTG ELECTRICAL CHARACTERISTICS Characteristics Symbol (VCC = +12V, VEE= -6V, T = 25°C, unless otherwise specified) Test Conditions LM710I Min Input Offset voltage VIO RS≤200Ω, Note1 Max 0.6 2.0 Note 2 Input Offset Current (Note 1) Input Bias Current IIO NOTE 1 1250 0.75 1.8 5.0 27 1800 ± 5.0 80 95 Note 2 IBIAS Note 2 Large Signal Voltage Gain Gv LM710 Typ Min 3.0 3.0 7.0 20 45 UNIT Typ Max 1.6 5.0 1.8 1000 7.0 25 1700 ± 5.0 70 94 6.5 5.0 7.5 25 40 mV nA nA V/V Note 2 Input Voltage Range Common Mode Rejection Ratio VI(R) VCC = -7V CMRR RS≤200Ω, NOTE 2 VID(R) V dB Positive Output Level VO(H) 0 ≤ IO ≤5mA, VI ≥ 5mV ± 5.0 2.5 2.9 4.0 ± 5.0 2.5 2.9 4.0 Negative Output Level VO(L) VI≥5mV -1.0 -0.5 0 -1.0 -0.5 0 Output Sink Current ISINK VO(P) =0V, VI ≥ 5mV 2.0 2.2 1.6 2.2 Positive Supply Current ICC Negative Supply Current Power Consumption Response Time IEE PD tRES VO(P) ≤ 0V VO(P) = 0V, VI = 5mV VO(P) = 0V, VI =10mV (Note 3) Differential Input Voltage Range V V V mA 4.7 9.0 4.7 9.0 mA 4.0 80 40 7.0 150 4.0 7.0 150 mA mV ns 40 Note 1. The input offset voltage and input offset current are specified for a logic threshold voltage as follows: For 710I, 1.65V at -25°C, 1.4V at +25°C, 1.15V at +85°C. For 710, 1.5V at 0°C, 1.4V at +25°C, 1.2V at +70°C. Note 2. LM710: 0≤ TA≤ +70°C LM710I:-25≤ TA≤ +85°C Note 3. The response time specified is a 100mV input step with 5mV overdrive (LM710). LM710/I TYPICAL PERFORMANCE CHARACTERISTICS SINGLE COMPARATOR TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACEx™ CoolFET™ CROSSVOLT™ E2CMOSTM FACT™ FACT Quiet Series™ FAST® FASTr™ GTO™ HiSeC™ ISOPLANAR™ MICROWIRE™ POP™ PowerTrench™ QS™ Quiet Series™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 TinyLogic™ DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or 2. A critical component is any component of a life support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when properly used in accordance with instructions for use provided in the labeling, can be effectiveness. reasonably expected to result in significant injury to the user. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only.