8-Bit ADC with Serial Control TLC548

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دائرة متكاملة لتحويل الأشارة التمائلية الى رقمية ADC وبدقة 8-Bits ، يحتوي على مدخلين للأشارات يمكن قياس الفولتية بينهما وبسرعة عالية جدا، حيث يمكن قراءة الفولتية خلال 17uS اي خلال ثانية واحدة يمكن اجراء عملية القياس 45,500 مرة! يمن استلام قراءة الاشارة الرقمية من خلال بورتوكول الـ SPI والتحكم بالدائرة ايضاً من اي متحكم مثل الاردوينو او الرازبيري باي وباستهلاك طاقة قليل قدره 15uW فقط كحد اقصى.

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In stock

8-Bit ADC with Serial Control TLC548

The TLC548 is CMOS analog-to-digital converter (ADC) integrated circuits built around an 8-bit switched-capacitor successive-approximation ADC. These devices are designed for serial interface with a microprocessor or peripheral through a 3-state data output and an analog input. The TLC548 use only the input/output clock (I/O CLOCK) input along with the chip select (CS) input for data control. The maximum I/O CLOCK input frequency of the TLC548 is 2.048 MHz .

Features:

  • Microprocessor Peripheral or Standalone Operation
  • 8-Bit Resolution A/D Converter
  • Differential Reference Input Voltages
  • Conversion Time . . . 17 µs Max
  • Total Access and Conversion Cycles Per Second up to 45,500
  • On-Chip Software-Controllable
  • Sample-and-Hold Function
  • Total Unadjusted Error… ±0.5 LSB Max
  • 4-MHz Typical Internal System Clock
  • Wide Supply Range, 3 V to 6 V
  • Low Power Consumption of 15 mW Max
  • Ideal for Cost-Effective, High-Performance
  • Applications including Battery-Operated Portable Instrumentation
  • CMOS Technology

Specifications:

Supply voltage (Vcc): 6.5 V
Input voltage range at any input: –0.3 V to Vcc + 0.3 V
Output voltage range: –0.3 V to Vcc + 0.3 V
Peak input current range (any input): ±10 mA
Peak total input current range (all inputs): ±30 mA

See the Datasheet

Package Includes:
1 x 8-Bit ADC with Serial Control TLC548

SKU: 1010 Category:
  • Supply voltage (Vcc): 6.5 V
  • Input voltage range at any input: –0.3 V to Vcc + 0.3 V
  • Output voltage range: –0.3 V to Vcc + 0.3 V
  • Peak input current range (any input): ±10 mA
  • Peak total input current range (all inputs): ±30 mA

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