Overview
The LTC1403HMSE#TRPBF is a high-performance, single-channel Analog-to-Digital Converter (ADC) manufactured by Analog Devices Inc. This device is part of the LTC1403 series and is known for its robust and reliable operation, making it suitable for accurate measurement purposes in various applications.
The ADC features a Successive Approximation Register (SAR) architecture and operates at a sampling rate of 2.8 MS/s. It is packaged in a compact 10-lead MSOP package, which is ideal for high-speed, portable applications. The device draws only 4.7 mA from a single 3V supply and includes a Sleep shutdown feature that reduces power consumption to 10 µW, enhancing its suitability for battery-powered devices.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | LTC1403HMSE#TRPBF |
| Architecture | SAR (Successive Approximation Register) |
| Resolution | 12 bits |
| Number of Channels | 1 Channel |
| Sampling Rate | 2.8 MS/s |
| Analog Supply Voltage | 2.7V to 3.6V |
| DNL - Differential Nonlinearity | 0.2 LSB |
| INL - Integral Nonlinearity | 0.5 LSB |
| Gain Error | 30 LSB |
| Power Dissipation | 12 mW |
| SINAD - Signal to Noise and Distortion Ratio | 70.5 dB |
| SFDR - Spurious Free Dynamic Range | 87 dB |
| Shutdown | Yes, Sleep mode |
| Package / Case | MSOP-10 |
| Operating Temperature | -40°C to 125°C |
Key Features
- High-Speed Operation: Sampling rate of 2.8 MS/s, making it suitable for high-speed applications.
- Low Power Consumption: Draws only 4.7 mA from a single 3V supply and features a Sleep shutdown mode that reduces power consumption to 10 µW.
- Compact Packaging: Available in a 10-lead MSOP package, ideal for portable and space-constrained applications.
- High Accuracy: Features low differential nonlinearity (DNL) and integral nonlinearity (INL) of 0.2 LSB and 0.5 LSB, respectively.
- Differential Inputs: Supports differential, pseudo-differential, and single-ended input types, with an 80 dB common mode rejection ratio to eliminate ground loops and common mode noise.
- Serial Interface: SPI-compatible serial interface for easy data transfer.
Applications
- Portable and Battery-Powered Devices: The low power consumption and compact packaging make it ideal for battery-powered devices such as handheld instruments and portable medical equipment.
- Industrial Control Systems: Suitable for high-speed data acquisition and control in industrial environments.
- Medical Imaging and Diagnostics: Used in medical imaging and diagnostic equipment due to its high accuracy and reliability.
- Aerospace and Defense: The wide operating temperature range and robust performance make it suitable for aerospace and defense applications.
Q & A
- What is the resolution of the LTC1403HMSE#TRPBF ADC?
The resolution of the LTC1403HMSE#TRPBF ADC is 12 bits.
- What is the sampling rate of the LTC1403HMSE#TRPBF?
The sampling rate of the LTC1403HMSE#TRPBF is 2.8 MS/s.
- What is the power consumption of the LTC1403HMSE#TRPBF in normal operation?
The power consumption of the LTC1403HMSE#TRPBF is 12 mW in normal operation and reduces to 10 µW in Sleep mode.
- What type of input does the LTC1403HMSE#TRPBF support?
The LTC1403HMSE#TRPBF supports differential, pseudo-differential, and single-ended inputs.
- What is the common mode rejection ratio of the LTC1403HMSE#TRPBF?
The common mode rejection ratio of the LTC1403HMSE#TRPBF is 80 dB.
- What is the operating temperature range of the LTC1403HMSE#TRPBF?
The operating temperature range of the LTC1403HMSE#TRPBF is -40°C to 125°C.
- What type of package does the LTC1403HMSE#TRPBF come in?
The LTC1403HMSE#TRPBF comes in a 10-lead MSOP package.
- Does the LTC1403HMSE#TRPBF have a shutdown feature?
Yes, the LTC1403HMSE#TRPBF has a Sleep shutdown feature that reduces power consumption to 10 µW.
- What is the signal-to-noise and distortion ratio (SINAD) of the LTC1403HMSE#TRPBF?
The SINAD of the LTC1403HMSE#TRPBF is 70.5 dB.
- What is the spurious free dynamic range (SFDR) of the LTC1403HMSE#TRPBF?
The SFDR of the LTC1403HMSE#TRPBF is 87 dB.
- Is the LTC1403HMSE#TRPBF RoHS compliant?
Yes, the LTC1403HMSE#TRPBF is RoHS compliant.
