TLC2543CDW vs TLC251CPSR

This in-depth comparison of the TLC2543CDW and TLC251CPSR provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

TLC2543CDW

Texas Instruments

Lifecycle: Active
Stock: 4716 PCS
Package: SOIC-20
Series: Data Acquisition - Analog to Digital Converters (ADC)

+BOM RFQ

Part B

TLC251CPSR

Texas Instruments

Lifecycle: Active
Stock: 2665 PCS
Package: SOIC-8
Series: Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	TLC2543CDW	TLC251CPSR
Supplier	-	Texas Instruments,Rochester Electronics, LLC
Series	-	LinCMOS™
Part Status	Active	Obsolete
Amplifier Type	-	General Purpose
Number of Circuits	-	1
Slew Rate	-	5.3V/µs
Gain Bandwidth Product	-	2.2 MHz
Current - Input Bias	-	0.7 pA
Voltage - Input Offset	-	1.1 mV
Supply Current	-	950µA
Voltage - Supply Span(Min)	-	1.4 V
Voltage - Supply Span(Max)	-	16 V
Operating Temperature	0°C ~ 70°C	0°C ~ 70°C
Mounting Type	-	Surface Mount
Number of Bits	12	-
Sampling Rate(Per Second)	66k	-
Number of Inputs	11	-
Input Type	Single Ended	-
Data Interface	SPI	-
Configuration	MUX-S/H-ADC	-
Ratio - S / H: ADC	1:1	-
Number of A/D Converters	1	-
Architecture	SAR	-
Reference Type	External	-
Voltage - Supply, Analog	5V	-
Voltage - Supply, Digital	5V	-

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