LTC2450IDC-1TRMPBF: A High-Performance Delta-Sigma ADC for Precision Applications

The LTC2450IDC-1TRMPBF is a high-precision, low-power, 16-bit delta-sigma analog-to-digital converter (ADC) from Analog Devices. Designed for demanding measurement applications, this small-footprint IC delivers exceptional accuracy with minimal power consumption, making it ideal for portable instruments, industrial sensors, and battery-powered systems.

Key Features of the LTC2450IDC-1TRMPBF

1. 16-Bit Resolution – Provides high-accuracy conversions with ±2LSB INL and ±0.01% gain error, ensuring reliable data acquisition.

2. Ultra-Low Power Consumption – Operates at 200µA (typical) and supports single-cycle settling, reducing energy usage in battery-operated devices.

3. I²C Interface – Simplifies integration with microcontrollers and embedded systems, enabling fast data transfer at 400kHz.

4. Wide Supply Range (2.7V to 5.5V) – Compatible with 3.3V and 5V systems, offering flexibility in mixed-voltage designs.

5. Single-Ended Input – Accepts 0V to VREF signals, making it suitable for sensor interfacing and low-voltage measurements.

Applications of the LTC2450IDC-1TRMPBF

The LTC2450IDC-1TRMPBF excels in precision measurement scenarios, including:

- Portable medical devices (glucose meters, blood pressure monitors)

- Industrial automation (pressure sensors, temperature loggers)

- Energy-efficient IoT nodes (environmental monitoring, smart meters)

- Consumer electronics (wearables, handheld test equipment)

Why Choose the LTC2450IDC-1TRMPBF?

Engineers favor this ADC for its low-noise performance, ease of use, and compact DFN package. Unlike competing ADCs, it eliminates the need for external components, reducing BOM cost and PCB space. Its auto-sleep mode further enhances power efficiency, extending battery life in wireless sensor networks.

Design Considerations for Optimal Performance

To maximize the LTC2450IDC-1TRMPBF’s performance:

- Use a low-noise power supply to minimize signal distortion.

- Ensure proper PCB layout with short analog traces to reduce EMI interference.

- Select a stable voltage reference (e.g., LT6656) for high-accuracy conversions.

Conclusion by ICgoodFind

The LTC2450IDC-1TRMPBF is a versatile, high-performance ADC that meets the needs of precision measurement systems. Its low-power operation, small form factor, and ease of integration make it a top choice for engineers designing next-generation embedded devices.

Popular Keywords:

LTC2450IDC-1TRMPBF、16-bit ADC、delta-sigma converter、low-power ADC、I2C interface ADC