TI TLV2544QDR

12200k4单端2.7V ~ 5.5V2.7V ~ 5.5V-40°C ~ 125°C

Overview

The TLV2548 and TLV2544QDR are a family of high performance, 12-bit low power, 3.86 µs, CMOS analog-to-digital converters (ADC) which operate from a single 2.7-V to 5.5-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 TI DSP, a frame sync (FS) signal is used to indicate the start of a serial data frame.

The TLV2544C and the TLV2548C are characterized for operation from 0°C to 70°C. The TLV2544I and the TLV2548I are characterized for operation from –40°C to 85°C.

Features

Tape & Reel (TR) Package
1 Functions
16 basic kinds of terminations
16 pin count
Minimal supply voltage of 3V
3.3/5V power supplies
1 elements
Maximal supply voltage (DC) of 5.5V

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
TLV2544QDR ADC applications.

• Cell Phones
• Digital Multimeters, PLC's (Programming Logic Controllers)
• RADAR processing, digital oscilloscopes
• CMOS Image sensors for mobile applications
• Medical Instrumentation and medical imaging
• Music recording
• Digital signal processing
• Scientific instruments
• Rotary encoder
• Displaying