TLC3544IDW ,14-bit, 5V, 200KSPS, 4-Channel Unipolar ADCTLC3544, TLC35485-V ANALOG, 3-/5-V DIGITAL, 14-BIT, 200-KSPS, 4-/8-CHANNELS SERIALANALOG-TO-DIGITAL ..
TLC3544IPW ,14-bit, 5V, 200KSPS, 4-Channel Unipolar ADCTLC3544, TLC35485-V ANALOG, 3-/5-V DIGITAL, 14-BIT, 200-KSPS, 4-/8-CHANNELS SERIALANALOG-TO-DIGITAL ..
TLC3544IPWG4 ,14-bit, 5V, 200KSPS, 4-Channel Unipolar ADC 20-TSSOP -40 to 85TLC3544, TLC35485-V ANALOG, 3-/5-V DIGITAL, 14-BIT, 200-KSPS, 4-/8-CHANNELS SERIALANALOG-TO-DIGITAL ..
TLC3545ID ,14-Bit 200KSPS ADC Serial Out, Auto PWRDN, Pseudo Differential Inputmaximum ratings over operating free-air temperature (unless otherwise noted)Supply voltage, GND to ..
TLC3548CDW ,14-bit, 5V, 200KSPS, 8-Channel Unipolar ADCTLC3544, TLC35485-V ANALOG, 3-/5-V DIGITAL, 14-BIT, 200-KSPS, 4-/8-CHANNELS SERIALANALOG-TO-DIGITAL ..
TLC3548CPW ,14-bit, 5V, 200KSPS, 8-Channel Unipolar ADCTLC3544, TLC35485-V ANALOG, 3-/5-V DIGITAL, 14-BIT, 200-KSPS, 4-/8-CHANNELS SERIALANALOG-TO-DIGITAL ..
TMP47C432AN , CMOS 4-BIT MICROCONTROLLER
TMP47C432AN- , CMOS 4-BIT MICROCONTROLLER
TMP47C433AN , CMOS 4-BIT MICROCONTROLLER
TMP47C440AF , CMOS 4-bit Microcontroller
TMP47C440AN , CMOS 4-bit Microcontroller
TMP47C440AN , CMOS 4-bit Microcontroller
TLC3544-TLC3544IDW-TLC3544IPW-TLC3544IPWG4
14-bit, 5V, 200KSPS, 4-Channel Unipolar ADC
SDI
EOC/INT
SDO
DGND
DVDD
AGND
BGAP
REFM
REFP
AGND
AVDD
SCLK
SDI
EOC/INT
SDO
DGND
CSTART
AVDD
AGND
BGAP
REFM
REFP
AGND
AVDD
TLC3544
DW OR PW PACKAGE
(TOP VIEW) Multiple Analog Inputs:
– 8 Channels for TLC3548
– 4 Channels for TLC3544 Pseudodifferential Analog Inputs SPI/DSP-Compatible Serial Interfaces With
SCLK up to 25 MHz Single 5-V Analog Supply; 3-/5-V Digital
Supply Low Power:
– 4 mA (Internal Reference: 1.8 mA) for
Normal Operation
– 20 μA in Autopower-Down Built-In 4-V Reference, Conversion Clock
and 8x FIFO Hardware-Controlled and Programmable
Sampling Period Programmable Autochannel Sweep and
Repeat Hardware Default Configuration INL: ±1 LSB Max DNL: ±1 LSB Max SINAD: 80.8 dB THD: –95 dB
descriptionThe TLC3544 and TLC3548 are a family of 14-bit resolution high-performance, low-power, CMOS
analog-to-digital converters (ADC). All devices operate from a single 5-V analog power supply and 3-V to 5-V
digital supply. The serial interface consists of four digital inputs [chip select (CS), frame sync (FS), serial
input-output clock (SCLK), serial data input (SDI)], and a 3-state serial data output (SDO). CS (works as SS,
slave select), SDI, SDO, and SCLK form an SPI interface. FS, SDI, SDO, and SCLK form a DSP interface. The
frame sync signal (FS) indicates the start of a serial data frame being transferred. When multiple converters
connect to one serial port of a DSP, CS works as the chip select to allow the host DSP to access the individual
converter. CS can be tied to ground if only one converter is used. FS must be tied to DVDD if it is not used (such
as in an SPI interface). When SDI is tied to DVDD, the device is set in hardware default mode after power-on,
and no software configuration is required. In the simplest case, only three wires (SDO, SCLK, and CS or FS)
are needed to interface with the host.
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.
