TLC3548IPW - TI

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

Part No

TLC3548IPW
Manufacturer

TI
ChipWorker Part#

CW14373069
Category

Analog to Digital, ADC IC
Package

TSSOP-24
Description

14Bit, 5V, 200KSPS, 8Channel Unipolar ADC 24-TSSOP -40℃ to 85℃
Documentation

Datasheet

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TLC3548IPW Specifications

Attribute	Attribute Value

Part Number	TLC3548IPW
Manufacturer	TI
ChipWorker Part#	CW14373069
Category	Analog to Digital, ADC IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	24 Pin
Case/Package	TSSOP-24
Digital Logic Level	SAR
Supply Voltage (DC)	4.50V (min)
Supply Current	2.80 mA
Number of Circuits	1 Circuit
Number of Channels	8 Channel
Number of Bits	14 Bit
Sample Rate	200 ksps
Power Consumption	20.0 mW
Number of ADCs	1 ADC
Number of Inputs	4, 8 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Number of Input Channels	8, 4 Channel
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	4.5 V
Input Voltage	4 V
	expand all
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

description
The 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.
14-Bit Resolution
Maximum Throughput 200 KSPS
Analog Input Range 0-V to Reference Voltage
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
NL: ±1 LSB Max
DNL: ±1 LSB Max
SINAD: 80.8 dB
THD: –95 dB

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