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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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AMC7812SPAPR датащи(PDF) 1 Page - Texas Instruments |
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AMC7812SPAPR датащи(HTML) 1 Page - Texas Instruments |
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1 / 92 page  ADC-REF-IN/CMP CH0 CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH9 CH10 CH11 CH12 CH13 CH14 CH15 D1+ D2+ D1- D2- ALARM DAV RESET REF-DAC REF-OUT Local Temperature Sensor Remote Temperature Sensor Driver Out-of-Range Alarms Control Logic SerialInterfaceRegisterandControl (SPI/I C) 2 DACsClearLogic Control/Limits/Status Registers Trigger Reference (2.5V) AMC7812 ADC DAC-0 DAC-11 LOAD-DAC DAC0-OUT DAC1-OUT DAC2-OUT DAC3-OUT DAC4-OUT DAC5-OUT DAC6-OUT DAC7-OUT DAC8-OUT DAC9-OUT DAC10-OUT DAC11-OUT DAC-CLR-0 DAC-CLR-1 GPIO-5 GPIO-4 GPIO-7 GPIO-6 GPIOController GPIO-3 GPIO-0 AMC7812 www.ti.com SBAS513E – JANUARY 2011 – REVISED SEPTEMBER 2013 12-Bit Analog Monitoring and Control Solution with Multichannel ADC, DACs, and Temperature Sensors Check for Samples: AMC7812 1 FEATURES DESCRIPTION The AMC7812 is a complete analog monitoring and 234 • 12, 12-Bit DACs with Programmable Outputs: control solution that includes a 16-channel, 12-bit – 0V to 5V analog-to-digital converter (ADC), twelve 12-bit – 0V to 12.5V digital-to-analog converters (DACs), eight GPIOs, and two remote/one local temperature sensor channels. • DAC Shutdown to User-Defined Level • 12-Bit, 500kSPS ADC with 16 Inputs: The AMC7812 has an internal reference of +2.5V that can configure the DAC output voltage to a range of – 16 Single-Ended or either 0V to +5V or 0V to +12.5V. An external – Two Differential + 12 Single-Ended reference can be used as well. Typical power • Two Remote Temperature Sensors: dissipation is 95mW. The AMC7812 is ideal for multichannel applications where board space, size, – –40°C to +150°C, ±2°C Accuracy and low power are critical. • One Internal Temperature Sensor: The AMC7812 is available in either a 64-lead QFN or – –40°C to +125°C, ±2.5°C Accuracy HTQFP-64 PowerPAD™ package and is fully • Input Out-of-Range Alarms specified over the –40°C to +105°C temperature • 2.5V Internal Reference range. • Eight General-Purpose Input/Outputs For applications that require a different channel • Configurable I2C-Compatible/ SPI™ Interface count, additional features, or converter resolutions, Texas Instruments offers a complete family of analog with 5V/3V Logic monitor and control (AMC) products. Visit • Power-Down Mode http://www.ti.com/amc for more information. • Wide Temperature Range: – –40°C to +105°C • Small Packages: 9mm x 9mm QFN-64, and 10mm x 10mm HTQFP-64 APPLICATIONS • RF Power Amplifier Control in Base Stations • Test and Measurement • Industrial Control • General Analog Monitoring and Control 1 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. 2 SPI, QSPI are trademarks of Motorola, Inc. 3 MICROWIRE is a trademark of National Semiconductor. 4 All other trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2011–2013, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Аналогичный номер детали - AMC7812SPAPR |
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Аналогичное описание - AMC7812SPAPR |
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