TLV2548IPW - TI

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

Part No

TLV2548IPW
Manufacturer

TI
ChipWorker Part#

CW15944271
Category

Analog to Digital, ADC IC
Package

TSSOP-20
Description

TEXAS INSTRUMENTS TLV2548IPW Analog to Digital Converter, 12Bit, 200KSPS, Single, 2.7V, 5.5V, TSSOP
Documentation

Datasheet

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TLV2548IPW Specifications

Attribute	Attribute Value

Part Number	TLV2548IPW
Manufacturer	TI
ChipWorker Part#	CW15944271
Category	Analog to Digital, ADC IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	TSSOP-20
Digital Logic Level	SAR
Supply Voltage (DC)	2.70V (min)
Output Voltage	2.40 V
Supply Current	2.10 mA
Number of Circuits	1 Circuit
Number of Channels	8 Channel
Number of Bits	12 Bit
Power Dissipation	977 mW
Sample Rate	200 ksps
Power Consumption	3.3 mW
Number of ADCs	1 ADC
Number of Inputs	8 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	977 mW
Number of Input Channels	8 Channel
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	2.7 V
Input Voltage	3.3 V
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Size-Length	6.5 mm
Size-Width	4.4 mm
Size-Height	1.15 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

Product Description

description
The TLV2548 and TLV2544 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.
Maximum Throughput 200-KSPS
Built-In Reference, Conversion Clock and 8×FIFO
Differential/Integral Nonlinearity Error: ±1 LSB
Signal-to-Noise and Distortion Ratio: 70 dB, fi= 12-kHz
Spurious Free Dynamic Range: 75 dB, fi= 12- kHz
SPI (CPOL = 0, CPHA = 0)/DSP-Compatible
Serial Interfaces With SCLK up to 20-MHz
Single Wide Range Supply 2.7 Vdc to 5.5 Vdc
Analog Input Range 0-V to Supply Voltage With 500 kHz BW
Hardware Controlled and Programmable Sampling Period
Low Operating Current (1.0-mA at 3.3-V, 1.1-mA at 5.5-V With External Ref
Power Down: Software/Hardware Power-Down Mode (1µA Max, Ext Ref), Autopower-Down Mode (1µA, Ext Ref)
Programmable Auto-Channel Sweep

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