Product Summary

The TLC2543CN is a 12-bit, switchedcapacitor, successive-approximation, analog-todigital converter. Each device has three control inputs [chip select (CS), the input-output clock (I/O CLOCK), and the address input (DATA INPUT)] and is designed for ommunication with the serial port of a host processor or peripheral through a serial 3-state output. The device allows high-speed data transfers from the host. The TLC2543CN is characterized for operation from 0℃ to 70℃. The TLC2543CN is characterized for operation from -40℃ to 85℃. The TLC2543M is characterized for operation from -55℃ to 125℃.

Parametrics

TLC2543CN absolute maximum ratings: (1)Supply voltage range, VCC (see Note 1): -0.5V to 6.5 V; (2)Input voltage range, VI (any input): –0.3 V to VCC + 0.3 V; (3)Output voltage range, VO:–0.3 V to VCC + 0.3 V; (4)Positive reference voltage: VCC + 0.1 V; (5)Negative reference voltage:–0.1 V; (6)Peak input current: ±20 mA; (7)Peak total input current: ±30 mA; (8)Storage temperature range:–65 to 150℃; (9)Lead temperature 1,6 mm (1/16 inch) from the case for 10 seconds: 260℃.

Features

TLC2543CN features: (1)12-Bit-Resolution A/D Converter; (2)10-μs Conversion Time Over Operating Temperature; (3)11 Analog Input Channels; (4)3 Built-In Self-Test Modes; (5)Inherent Sample-and-Hold Function; (6)On-Chip System Clock; (7)End-of-Conversion Output; (8)Programmable MSB or LSB First; (9)Programmable Power Down; (10)Programmable Output Data Length; (11)CMOS Technology; (12)Application Report Available.

Diagrams

TLC2543CN functional block diagram 

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TLC2543CN
TLC2543CN
Texas Instruments
ADC (A/D Converters) 12bit ADC w/11 Ch
Data Sheet
0-1: $5.51
1-25: $5.14
25-100: $4.64
100-250: $4.26
TLC2543CNE4
TLC2543CNE4
Texas Instruments
ADC (A/D Converters) 12Bit 66kSPS Ser Out Prog MSB/LSB First
Data Sheet
0-1: $5.08
1-25: $4.25
25-100: $3.43
100-250: $3.29