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TLC548I

Texas Instruments
Part Number TLC548I
Manufacturer Texas Instruments
Description 8-BIT ANALOG-TO-DIGITAL CONVERTERS
Published Oct 1, 2019
Detailed Description D Microprocessor Peripheral or Standalone Operation D 8-Bit Resolution A/D Converter D Differential Reference Input Volt...
Datasheet PDF File TLC548I PDF File

TLC548I
TLC548I

Overview
D Microprocessor Peripheral or Standalone Operation D 8-Bit Resolution A/D Converter D Differential Reference Input Voltages D Conversion Time .
.
.
17 µs Max D Total Access and Conversion Cycles Per Second – TLC548 .
.
.
up to 45 500 – TLC549 .
.
.
up to 40 000 D On-Chip Software-Controllable Sample-and-Hold Function D Total Unadjusted Error .
.
.
± 0.
5 LSB Max D 4-MHz Typical Internal System Clock D Wide Supply Range .
.
.
3 V to 6 V D Low Power Consumption .
.
.
15 mW Max D Ideal for Cost-Effective, High-Performance Applications including Battery-Operated Portable Instrumentation D Pinout and Control Signals Compatible With the TLC540 and TLC545 8-Bit A/D Converters and with the TLC1540 10-Bit A/D Converter D CMOS Technology TLC548C, TLC548I, TLC549C, TLC549I 8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL SLAS067C – NOVEMBER 1983 – REVISED SEPTEMBER 1996 D OR P PACKAGE (TOP VIEW) REF + ANALOG IN REF – GND 1 2 3 4 8 VCC 7 I/O CLOCK 6 DATA OUT 5 CS description The TLC548 and TLC549 are 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 and TLC549 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, and the I/O CLOCK input frequency of the TLC549 is specified up to 1.
1 MHz.
AVAILABLE OPTIONS PACKAGE TA SMALL OUTLINE PLASTIC DIP (D) (P) 0°C to 70°C TLC548CD TLC549CD TLC548CP TLC549CP – 40°C to 85°C TLC548ID TLC549ID TLC548IP TLC549IP 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.
PRODUCTION DATA information is current as of publicat...


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