DatasheetsPDF.com

TLC1551 Dataheets PDF



Part Number TLC1551
Manufacturers Texas Instruments
Logo Texas Instruments
Description 10-Bit Analog-to-Digital Converters
Datasheet TLC1551 DatasheetTLC1551 Datasheet (PDF)

TLC1550I, TLC1550M, TLC1551I 10ĆBIT ANALOGĆTOĆDIGITAL CONVERTERS WITH PARALLEL OUTPUTS SLAS043G − MAY 1991 − REVISED NOVEMBER 2003 D Power Dissipation . . . 40 mW Max D Advanced LinEPIC Single-Poly Process Provides Close Capacitor Matching for Better Accuracy D Fast Parallel Processing for DSP and µP Interface D Either External or Internal Clock Can Be Used D Conversion Time . . . 6 µs D Total Unadjusted Error . . . ±1 LSB Max D CMOS Technology description The TLC1550x and TLC1551 are data acq.

  TLC1551   TLC1551



Document
TLC1550I, TLC1550M, TLC1551I 10ĆBIT ANALOGĆTOĆDIGITAL CONVERTERS WITH PARALLEL OUTPUTS SLAS043G − MAY 1991 − REVISED NOVEMBER 2003 D Power Dissipation . . . 40 mW Max D Advanced LinEPIC Single-Poly Process Provides Close Capacitor Matching for Better Accuracy D Fast Parallel Processing for DSP and µP Interface D Either External or Internal Clock Can Be Used D Conversion Time . . . 6 µs D Total Unadjusted Error . . . ±1 LSB Max D CMOS Technology description The TLC1550x and TLC1551 are data acquisition analog-to-digital converters (ADCs) using a 10-bit, switched-capacitor, successive-approximation network. A high-speed, 3-state parallel port directly interfaces to a digital signal processor (DSP) or microprocessor (µP) system data bus. D0 through D9 are the digital output terminals with D0 being the least significant bit (LSB). Separate power terminals for the analog and digital portions minimize noise pickup in the supply leads. Additionally, the digital power is divided into two parts to separate the lower current logic from the higher current bus drivers. An external clock can be applied to CLKIN to override the internal system clock if desired. The TLC1550I and TLC1551I are characterized for operation from − 40°C to 85°C. The TLC1550M is characterized over the full military range of − 55°C to 125°C. J† OR DW PACKAGE (TOP VIEW) REF+ 1 REF − 2 ANLG GND 3 AIN 4 ANLG VDD 5 DGTL GND1 6 DGTL GND2 7 DGTL VDD1 8 DGTL VDD2 9 EOC 10 D0 11 D1 12 24 RD 23 WR 22 CLKIN 21 CS 20 D9 19 D8 18 D7 17 D6 16 D5 15 D4 14 D3 13 D2 † Refer to the mechanical data for the JW package. FK OR FN PACKAGE (TOP VIEW) ANLG GND REF− REF+ NC RD WR CLKIN AIN ANLG VDD DGTL GND1 NC DGTL GND2 DGTL VDD1 DGTL VDD2 4 3 2 1 28 27 26 5 25 CS 6 24 D9 7 23 D8 8 22 NC 9 21 D7 10 20 D6 11 19 D5 12 13 14 15 16 17 18 EOC D0 D1 NC D2 D3 D4 NC − No internal connection TA CERAMIC CHIP CARRIER (FK) −40°C to 85°C — −55°C to 125°C TLC1550MFK AVAILABLE OPTIONS PACKAGE PLASTIC CHIP CARRIER (FN) TLC1550IFN TLC1551IFN — CERAMIC DIP (J) — TLC1550MJ SOIC (DW) TLC1550IDW TLC1551IDW — This device contains circuits to protect its inputs and outputs against damage due to high static voltages or electrostatic fields. These circuits have been qualified to protect this device against electrostatic discharges (ESD) of up to 2 kV according to MIL-STD-883C, Method 3015; however, it is advised that precautions be taken to avoid application of any voltage higher than maximum-rated voltages to these high-impedance circuits. During storage or handling, the device leads should be shorted together or the device should be placed in conductive foam. In a circuit, unused inputs should always be connected to an appropriated logic voltage level, preferably either VCC or ground. 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 .


TLC1551I TLC1551 SN65LBC179


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)