Overview
The LTC1867LAIGN#TRPBF is a high-performance, low-power, 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the LTC1863L/LTC1867L series, which are pin-compatible, 8-channel ADCs with serial I/O and an internal reference. The ADCs are designed for space-sensitive and low-power applications, making them ideal for a variety of industrial, medical, and automotive uses.
Key Specifications
| Parameter | Specification |
|---|---|
| Resolution | 16-bit |
| Number of Channels | 8 channels |
| Sample Rate | 175 ksps |
| Input Range | 0V to 2.5V (unipolar), ±1.25V (bipolar) |
| Integral Nonlinearity (INL) | ±3 LSB |
| No Missing Codes | 16-bit over temperature |
| Supply Voltage | 2.7V |
| Current Consumption | Typically 750 µA |
| Package Type | 16-Lead Narrow Plastic SSOP |
| Operating Temperature Range | –40°C to 85°C |
Key Features
- Configurable 8-channel analog input multiplexer for single-ended or differential inputs and unipolar or bipolar conversions.
- Internal 1.25V reference and precision internal reference.
- Serial port for data transfer.
- Automatic nap and sleep modes for power-sensitive applications.
- Compact, narrow 16-pin SSOP package suitable for space-sensitive applications.
- Low power consumption with typical current draw of 750 µA from a single 2.7V supply.
Applications
- Industrial automation and control systems.
- Medical devices requiring high precision and low power consumption.
- Automotive systems, including sensor interfaces and data acquisition.
- Portable and battery-powered devices where low power is crucial.
- Space-sensitive applications where compact packaging is essential.
Q & A
- What is the resolution of the LTC1867LAIGN#TRPBF ADC?
The LTC1867LAIGN#TRPBF has a 16-bit resolution.
- How many channels does the LTC1867LAIGN#TRPBF support?
The LTC1867LAIGN#TRPBF supports 8 channels.
- What is the sample rate of the LTC1867LAIGN#TRPBF?
The sample rate is 175 ksps.
- What are the input voltage ranges for the LTC1867LAIGN#TRPBF?
The input ranges are 0V to 2.5V (unipolar) and ±1.25V (bipolar).
- What is the integral nonlinearity (INL) specification of the LTC1867LAIGN#TRPBF?
The INL specification is ±3 LSB.
- What is the typical current consumption of the LTC1867LAIGN#TRPBF?
The typical current consumption is 750 µA from a single 2.7V supply.
- What package type is the LTC1867LAIGN#TRPBF available in?
The LTC1867LAIGN#TRPBF is available in a 16-Lead Narrow Plastic SSOP package.
- What is the operating temperature range of the LTC1867LAIGN#TRPBF?
The operating temperature range is –40°C to 85°C.
- Does the LTC1867LAIGN#TRPBF have automatic power-saving modes?
- Can the LTC1867LAIGN#TRPBF be used in space-sensitive applications?
