Overview
The LTC1865ACS8#TRPBF is a high-performance, 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is part of the LTC1865 series, known for its precision, speed, and compact design, making it ideal for reliable measurement and monitoring systems. The ADC operates on a single 5V supply and features a software-selectable 2-channel multiplexer (MUX) and an adjustable reference pin, enhancing its versatility in various applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Package / Case | 8-Lead SOIC (Narrow 0.15 Inch) |
| Resolution | 16 bit |
| Number of Channels | 2 Channel |
| Sampling Rate | 250 kS/s |
| Analog Supply Voltage | 5 V |
| DNL - Differential Nonlinearity | 2 LSB |
| INL - Integral Nonlinearity | 6 LSB |
| Pd - Power Dissipation | 4.25 mW |
| SFDR - Spurious Free Dynamic Range | 94 dB |
| SINAD - Signal to Noise and Distortion Ratio | 87 dB |
| THD - Total Harmonic Distortion | -88 dB |
| Operating Temperature | -40°C ~ 125°C |
| Data Interface | SPI |
Key Features
- Precision and Speed: The LTC1865ACS8#TRPBF offers high precision with 16-bit resolution and a sampling rate of 250 kS/s, making it suitable for demanding applications.
- Low Power Consumption: The device operates with low power dissipation of 4.25 mW, which is further reduced at lower sampling speeds due to its automatic power-down feature between conversions.
- Software-Selectable 2-Channel MUX: This feature allows for flexible configuration and use in various measurement scenarios.
- Adjustable Reference Pin: The adjustable reference pin enhances the device's accuracy and adaptability in different applications.
- Compact Design: Available in an 8-Lead SOIC package, this ADC is ideal for space-constrained designs.
Applications
- Measurement and Monitoring Systems: The high precision and reliability of the LTC1865ACS8#TRPBF make it a preferred choice for measurement and monitoring systems in industrial, medical, and automotive applications.
- Control Systems: The device is suitable for real-time processing of signals from sensors and transducers in control systems.
- Data Acquisition Systems: Its low power consumption and high accuracy make it an excellent option for data acquisition systems where precision is crucial.
Q & A
- What is the resolution of the LTC1865ACS8#TRPBF?
The resolution of the LTC1865ACS8#TRPBF is 16 bits.
- What is the sampling rate of the LTC1865ACS8#TRPBF?
The sampling rate of the LTC1865ACS8#TRPBF is 250 kS/s.
- What is the power dissipation of the LTC1865ACS8#TRPBF?
The power dissipation of the LTC1865ACS8#TRPBF is 4.25 mW.
- Does the LTC1865ACS8#TRPBF have an adjustable reference pin?
Yes, the LTC1865ACS8#TRPBF features an adjustable reference pin.
- What is the operating temperature range of the LTC1865ACS8#TRPBF?
The operating temperature range of the LTC1865ACS8#TRPBF is -40°C ~ 125°C.
- What type of data interface does the LTC1865ACS8#TRPBF use?
The LTC1865ACS8#TRPBF uses an SPI (Serial Peripheral Interface) data interface.
- Is the LTC1865ACS8#TRPBF available in different package options?
Yes, the LTC1865 series is available in various packages, including 8-Lead SOIC and 10-Lead MSOP.
- Does the LTC1865ACS8#TRPBF support shutdown mode?
Yes, the LTC1865ACS8#TRPBF supports a shutdown mode to reduce power consumption when not in use.
- What is the differential nonlinearity (DNL) of the LTC1865ACS8#TRPBF?
The differential nonlinearity (DNL) of the LTC1865ACS8#TRPBF is 2 LSB.
- What is the spurious free dynamic range (SFDR) of the LTC1865ACS8#TRPBF?
The spurious free dynamic range (SFDR) of the LTC1865ACS8#TRPBF is 94 dB.
