TLC2558IDWG4 Datasheet

Analog to Digital Converters - ADC


The TLC2558IDWG4 and TLC2554 are a family of high-performance, 12-bit low power, 1.6 ms, 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. TLC2558IDWG4 Features • Maximum Throughput 400 KSPS• Built-In Reference and 8× FIFO• Differential/Integral Nonlinearity Error: ±1 LSB• Signal-to-Noise and Distortion Ratio: 69 dB, fi = 12 kHz• Spurious Free Dynamic Range: 75 dB, fi = 12 kHz• SPI/DSP-Compatible Serial Interfaces With SCLK up to 20 MHz• Single Supply 5 Vdc


[{"Name":"Number of Channels","Value":"8"},{"Name":"Architecture","Value":"SAR "},{"Name":"Conversion Rate ","Value":"400 KSPs "},{"Name":"Resolution","Value":"12 bit "},{"Name":"Input Type","Value":"Single-Ended "},{"Name":"SNR ","Value":"Yes"},{"Name":"Interface Type","Value":"4-Wire, Serial, SPI "},{"Name":"Operating Supply Voltage ","Value":"4.5 V to 5.5 V"},{"Name":"Maximum Operating Temperature ","Value":"+ 85 C"},{"Name":"Package / Case ","Value":"SOIC-20 "}]

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