TLC3548IDWR Texas Instruments - Yeehing Electronics

14-bit, 5V, 200KSPS, 8-Channel Unipolar ADC

Pricing (USD)

Quantity	Unit Price
1 — 99	15.224
100 — 249	13.298
250 — 999	10.253
1,000 +	7.34

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Analog to Digital Converters - ADC
RoHS	Y
Series	TLC3548
Mounting Style	SMD/SMT
Package / Case	SOIC-24
Resolution	14 bit
Number of Channels	8 Channel
Sampling Rate	200 kS/s
Input Type	Pseudo-Differential
Interface Type	3-Wire, SPI
Architecture	SAR
Reference Type	External, Internal
Analog Supply Voltage	4.5 V to 5.5 V
Digital Supply Voltage	2.7 V to 5.5 V
SNR - Signal to Noise Ratio	81 dB
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Packaging	Reel
Features	Oscillator
Height	2.35 mm
Length	15.4 mm
Number of Converters	1 Converter
Power Consumption	20 mW
Width	7.52 mm
Brand	Texas Instruments
Development Kit	TLC3548EVM
DNL - Differential Nonlinearity	+/- 1 LSB
INL - Integral Nonlinearity	+/- 1 LSB
Operating Supply Voltage	2.7 V to 5.5 V, 4.75 V to 5.5 V
Product Type	ADCs - Analog to Digital Converters
SINAD - Signal to Noise and Distortion Ratio	80.8 dB
Factory Pack Quantity	2000
Subcategory	Data Converter ICs
Unit Weight	0.022025 oz

For more information, please refer to datasheet

Documents

TLC3548IDWR Datasheet

More Information

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. The frame sync signal (FS) indicates the start of a serial data frame being transferred. When multiple converters connect to one serial port of a DSP, CS works as the chip select to allow the host DSP to access the individual converter. CS can be tied to ground if only one converter is used. FS must be tied to DVDD if it is not used (such as in an SPI interface). When SDI is tied to DVDD, the device is set in hardware default mode after power-on, and no software configuration is required. In the simplest case, only three wires (SDO, SCLK, and CS or FS) are needed to interface with the host.