Overview
The TLC2543CFNR is a 12-bit analog-to-digital converter (ADC) produced by Texas Instruments. This component is part of the TLC2543 series and is known for its high precision and versatility. It features a successive approximation register (SAR) architecture and supports serial data interface. The ADC is packaged in a 20-pin PLCC (Plastic Leaded Chip Carrier) and is RoHS compliant. It is widely used in various applications requiring accurate analog-to-digital conversion, such as data acquisition systems, industrial control, and medical devices.
Key Specifications
| Category | Description |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | TLC2543CFNR |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 66 kSPS |
| Number of Inputs | 11 |
| Input Type | Single Ended |
| Data Interface | SPI |
| Configuration | MUX-S/H-ADC |
| Architecture | SAR (Successive Approximation Register) |
| Reference Type | External |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Operating Temperature | 0°C ~ 70°C |
| Package / Case | 20-LCC (J-Lead) |
| Mounting Type | Surface Mount |
Key Features
- 12-bit resolution with a sampling rate of 66 kSPS.
- Successive approximation register (SAR) architecture for high accuracy and speed.
- 11 single-ended analog input channels.
- SPI (Serial Peripheral Interface) for serial data communication.
- Multiplexed input configuration (MUX-S/H-ADC).
- Programmable power down and output data length.
- External reference voltage input.
- RoHS compliant and surface mount packaging.
Applications
The TLC2543CFNR is suitable for a variety of applications that require precise analog-to-digital conversion. These include:
- Data acquisition systems in industrial and medical devices.
- Automotive systems for sensor data conversion.
- Consumer electronics requiring high-resolution ADCs.
- Industrial control systems for monitoring and control.
- Medical devices such as patient monitoring systems and diagnostic equipment.
Q & A
- What is the resolution of the TLC2543CFNR ADC?
The TLC2543CFNR has a 12-bit resolution. - What is the sampling rate of the TLC2543CFNR?
The sampling rate is 66 kSPS (kilo-samples per second). - How many analog input channels does the TLC2543CFNR have?
The TLC2543CFNR has 11 single-ended analog input channels. - What type of data interface does the TLC2543CFNR use?
The TLC2543CFNR uses an SPI (Serial Peripheral Interface) for data communication. - What is the architecture of the TLC2543CFNR ADC?
The TLC2543CFNR uses a successive approximation register (SAR) architecture. - What is the operating temperature range of the TLC2543CFNR?
The operating temperature range is 0°C to 70°C. - Is the TLC2543CFNR RoHS compliant?
Yes, the TLC2543CFNR is RoHS compliant. - What is the package type of the TLC2543CFNR?
The package type is 20-LCC (J-Lead) in a PLCC (Plastic Leaded Chip Carrier) format. - Can the TLC2543CFNR be used in industrial applications?
Yes, the TLC2543CFNR is suitable for industrial applications due to its high accuracy and reliability. - Is the TLC2543CFNR available for immediate shipping?
Yes, the TLC2543CFNR is available for immediate shipping from various distributors.
