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OPA2743PA Datasheet(PDF) 1 Page - Texas Instruments |
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OPA2743PA Datasheet(HTML) 1 Page - Texas Instruments |
1 / 17 page OPA743 OPA2743 OPA4743 12V, 7MHz, CMOS, Rail-to-Rail I/O OPERATIONAL AMPLIFIERS FEATURES q HIGH SPEED: 7MHz, 10V/ µs q RAIL-TO-RAIL INPUT AND OUTPUT q WIDE SUPPLY RANGE: Single Supply: 3.5V to 12V Dual Supplies: ±1.75V to ±6V q LOW QUIESCENT CURRENT: 1.1mA q FULL-SCALE CMRR: 84dB q MicroSIZE PACKAGES: SOT23-5, MSOP-8, TSSOP-14 q LOW INPUT BIAS CURRENT: 1pA APPLICATIONS q LCD GAMMA CORRECTION q AUTOMOTIVE APPLICATIONS: Audio, Sensor Applications, Security Systems q PORTABLE EQUIPMENT q ACTIVE FILTERS q TRANSDUCER AMPLIFIER q TEST EQUIPMENT q DATA ACQUISITION DESCRIPTION The OPA743 series utilizes a state-of-the-art 12V analog CMOS process and offers outstanding AC performance, such as 7MHz GBW, 10V/ µs slew rate and 0.0008% THD+N. Optimized for single supply operation up to 12V, the input common-mode range extends beyond the power supply rails and the output swings to within 100mV of the rails. The low quiescent current of 1.1mA makes it well suited for use in battery operated equipment. The OPA743 series’ ability to drive high output currents together with 12V operation makes it particularly useful for use as gamma correction reference buffer in LCD panels. For ease of use the OPA743 op-amp family is fully specified and tested over the supply range of ±1.75V to ±6V. Single, dual and quad versions are available. The single versions (OPA743) are available in the MicroSIZE SOT23-5 and in the standard SO-8 surface-mount, as well as DIP-8 packages. Dual versions (OPA2743) are available ver- sions in the MSOP-8, SO-8, and DIP-8 packages. The quad versions (OPA4743) are available in the TSSOP-14 and SO-14 packages. All are specified for operation from –40 °C to +85°C. 1 2 3 5 4 V+ –In Out V– +In OPA743 SOT23-5 1 2 3 4 8 7 6 5 NC V+ Out NC NC –In +In V– OPA743 SO-8, DIP-8 1 2 3 4 8 7 6 5 V+ Out B –In B +In B Out A –In A +In A V– OPA2743 MSOP-8, SO-8, DIP-8 A B 1 2 3 4 5 6 7 14 13 12 11 10 9 8 Out D –In D +In D V– +In C –In C Out C Out A –In A +In A V+ +In B –In B Out B OPA4743 TSSOP-14, SO-14 AD BC SBOS201 – MAY 2001 www.ti.com PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 2001, Texas Instruments Incorporated Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. ® OPA743 OPA743 OPA743 OPA743 |
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