Overview
The TLC3578IDWR is a high-performance, low-power analog-to-digital converter (ADC) manufactured by Texas Instruments. This 14-bit ADC is designed for applications requiring high accuracy and low power consumption. It operates with a single 5-V analog power supply and a 2.7-V to 5.5-V digital power supply, making it versatile for various system designs. The device features an SPI interface for serial communication and supports both single-ended and pseudo-differential input types. With its built-in conversion clock and 8x FIFO, the TLC3578IDWR is suitable for a wide range of data acquisition and measurement applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Bits | 14 | - |
| Sampling Rate | 200 kSPS | - |
| Number of Inputs | 4, 8 | - |
| Input Type | Pseudo-Differential, 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 | 5 V | V |
| Voltage - Supply, Digital | 2.7 V ~ 5.5 V | V |
| Operating Temperature | -40°C ~ 85°C | °C |
| Package / Case | 24-SOIC (0.295", 7.50mm Width) | - |
Key Features
- High-resolution 14-bit analog-to-digital conversion
- Low power consumption with a maximum sampling rate of 200 kSPS
- Support for both single-ended and pseudo-differential input types
- Built-in conversion clock and 8x FIFO for efficient data handling
- SPI interface for serial communication
- Operates from a single 5-V analog power supply and 2.7-V to 5.5-V digital power supply
- Wide operating temperature range of -40°C to 85°C
- Compact 24-SOIC package
Applications
- Data acquisition systems
- Industrial control and automation
- Medical devices and diagnostic equipment
- Aerospace and defense systems
- Automotive systems requiring high accuracy and low power consumption
- Test and measurement instruments
Q & A
- What is the resolution of the TLC3578IDWR ADC?
The TLC3578IDWR is a 14-bit analog-to-digital converter.
- What is the maximum sampling rate of the TLC3578IDWR?
The maximum sampling rate is 200 kSPS.
- What types of input does the TLC3578IDWR support?
The device supports both single-ended and pseudo-differential input types.
- What is the power supply requirement for the TLC3578IDWR?
The device operates with a single 5-V analog power supply and a 2.7-V to 5.5-V digital power supply.
- What interface does the TLC3578IDWR use for serial communication?
The device uses an SPI interface for serial communication.
- What is the operating temperature range of the TLC3578IDWR?
The operating temperature range is -40°C to 85°C.
- What package type is the TLC3578IDWR available in?
The device is available in a 24-SOIC package.
- Does the TLC3578IDWR have a built-in conversion clock?
Yes, the device has a built-in conversion clock and an 8x FIFO.
- Is the TLC3578IDWR RoHS compliant?
Yes, the TLC3578IDWR is RoHS compliant.
- What are some common applications of the TLC3578IDWR?
Common applications include data acquisition systems, industrial control, medical devices, aerospace and defense systems, automotive systems, and test and measurement instruments.
