12-bit, 400 KSPS ADC, 4-Ch. Serial With Powerdown

The TLC2558 and TLC2554 are a family of high-performance, 12-bit low power, 1.6 us, CMOS Analog-to-digital converters (ADC) which operate from a single 5 V power supply. These devices have three digital inputs and a 3-state output [chip select (CS), serial input-output Clock (SCLK), serial data input (SDI), and serial data output (SDO)] that provide a direct 4-wire Interface to the serial port of most popular host Microprocessors (SPI interface). When interfaced with a DSP a frame sync (FS) signal is used to indicate the start of a serial data frame.
In addition to a high-speed A/D converter and versatile control capability, these devices have an on-chip Analog multiplexer that CAN select any Analog inputs or one of three internal self-test voltages. The sample-and-hold function is automatically started after the fourth SCLK edge (normal sampling) or CAN be controlled by a special pin, CSTART, to extend the sampling period (extended sampling). The normal sampling period CAN also be programmed as short (12 SCLKs) or as long (24 SCLKs) to accommodate faster SCLK operation popular among high-performance signal processors. The TLC2558 and TLC2554 are designed to operate with very low power consumption. The power-saving feature is further enhanced with software/hardware/auto power down modes and programmable conversion speeds. The converter uses the external SCLK as the source of the conversion Clock to achieve higher (up to 1.6 us when a 20 MHz SCLK is used) conversion speed. There is a 4-V internal reference available. An optional external reference CAN also be used to achieve maximum flexibility.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
TLC2554QD Texas Instruments 12-bit, 400 KSPS ADC, 4-Ch. Serial With Powerdown 16-SOIC -40 to 125
TLC2554IPWG4 Texas Instruments 12-bit, 400 KSPS ADC, 4-Ch. Serial With Powerdown 16-TSSOP -40 to 85
TLC2554ID Texas Instruments 12-bit, 400 KSPS ADC, 4-Ch. Serial With Powerdown 16-SOIC -40 to 85
TLC2554IPW Texas Instruments 12-bit, 400 KSPS ADC, 4-Ch. Serial With Powerdown 16-TSSOP -40 to 85
TLC2554CD Texas Instruments 12-bit, 400 KSPS ADC, 4-Ch. Serial With Powerdown 16-SOIC 0 to 70
TLC2554CDG4 Texas Instruments 12-bit, 400 KSPS ADC, 4-Ch. Serial With Powerdown 16-SOIC 0 to 70
TLC2554QDR Texas Instruments 12-bit, 400 KSPS ADC, 4-Ch. Serial With Powerdown 16-SOIC -40 to 125
TLC2554IDG4 Texas Instruments 12-bit, 400 KSPS ADC, 4-Ch. Serial With Powerdown 16-SOIC -40 to 85
TLC2554CPWR Texas Instruments IC 4-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO16, GREEN, PLASTIC, TSSOP-16, Analog to Digital Converter
TLC2554IDR Texas Instruments IC 4-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16, Analog to Digital Converter
TLC2554 's PackagesTLC2554 's pdf datasheet
TLC2554CD SOIC
TLC2554CDG4 SOIC
TLC2554CDRG4 SOIC
TLC2554CPWG4 TSSOP
TLC2554CPWRG4 TSSOP
TLC2554ID SOIC
TLC2554IDG4 SOIC
TLC2554IDRG4 SOIC
TLC2554IPW TSSOP
TLC2554IPWG4 TSSOP
TLC2554IPWRG4 TSSOP
TLC2554QD SOIC
TLC2554QDR SOIC

TLC2554 pdf datasheet download


TLC2554 Pinout, Pinouts
TLC2554 pinout,Pin out
This is one package pinout of TLC2554,If you need more pinouts please download TLC2554's pdf datasheet.

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