TLC549ID - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TLC549ID
Manufacturer

TI
ChipWorker Part#

CW22423227
Category

Analog to Digital, ADC IC
Package

SOIC-8
Description

TEXAS INSTRUMENTS TLC549ID Analog to Digital Converter, 8Bit, 40KSPS, Single, 3V, 6V, SOIC
Documentation

Datasheet

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TLC549ID Specifications

Attribute	Attribute Value

Part Number	TLC549ID
Manufacturer	TI
ChipWorker Part#	CW22423227
Category	Analog to Digital, ADC IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Digital Logic Level	SAR
Supply Voltage (DC)	3.00V (min)
Operating Voltage	3V ~ 6V
Supply Current	1.80 mA
Number of Circuits	1 Circuit
Number of Channels	1 Channel
Number of Positions	8 Position
Number of Bits	8 Bit
Sample Rate	40 ksps
Power Consumption	9.00 mW
Number of ADCs	1 ADC
Number of Inputs	1 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Number of Input Channels	1 Channel
Supply Voltage (Max)	6 V
Supply Voltage (Min)	3 V
Input Voltage	5 V
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Size-Length	4.9 mm
Size-Width	3.91 mm
Size-Height	1.58 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

description
The TLC548 and TLC549 are CMOS analog-to-digital converter (ADC) integrated circuits built around an 8-bit switched-capacitor successive-approximation ADC. These devices are designed for serial interface with a microprocessor or peripheral through a 3-state data output and an analog input. The TLC548 and TLC549 use only the input/output clock (I/O CLOCK) input along with the chip select (CS) input for data control. The maximum I/O CLOCK input frequency of the TLC548 is 2.048 MHz, and the I/O CLOCK input frequency of the TLC549 is specified up to 1.1 MHz.
Microprocessor Peripheral or Standalone Operation
8-Bit Resolution A/D Converter
Differential Reference Input Voltages
Conversion Time...17 µs Max
Total Access and Conversion Cycles Per Second
– TLC548...up to 45500
– TLC549...up to 40000
On-Chip Software-Controllable Sample-and-Hold Function
Total Unadjusted Error...±0.5 LSB Max
4-MHz Typical Internal System Clock
Wide Supply Range...3 V to 6 V
Low Power Consumption...15 mW Max
Ideal for Cost-Effective, High-Performance Applications including Battery-Operated Portable Instrumentation
Pinout and Control Signals Compatible With the TLC540 and TLC545 8-Bit A/D Converters and with the TLC1540 10-Bit A/D Converter
CMOS Technology

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