Overview
The LTC1867IGN#TRPBF is a 16-bit, 8-channel analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is part of the LTC1863/LTC1867 family, which are pin-compatible, high-performance ADCs designed for various applications requiring precision and low power consumption. The LTC1867 is housed in a compact 16-pin narrow SSOP package, making it suitable for space-sensitive and low-power applications.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 16-bit | |
| Number of Channels | 8 | |
| Sample Rate | 200ksps | |
| Supply Voltage | 4.75V to 5.25V | V |
| Supply Current | 1.3mA at 200ksps | mA |
| Analog Input Range (Unipolar) | 0 to 4.096V | V |
| Analog Input Range (Bipolar) | ±2.048V | V |
| Integral Nonlinearity (INL) | ±2LSB | LSB |
| Signal-to-Noise Ratio (SNR) | Typically 89dB | dB |
| Package Type | 16-Lead Narrow SSOP | |
| Operating Temperature Range | -40°C to 85°C | °C |
Key Features
- High-resolution 16-bit ADC with 8 channels.
- Sample rate of 200ksps.
- Single-ended or differential inputs and unipolar or bipolar conversion modes.
- Internal reference with ±2LSB INL and no missing codes over temperature.
- Low power consumption: 1.3mA at 200ksps and 0.76mA at 100ksps.
- Automatic nap and sleep modes for power-sensitive applications.
- SPI/MICROWIRE serial I/O interface.
- AEC-Q100 qualified for automotive applications.
- Compact 16-pin narrow SSOP package.
Applications
- Industrial Process Control
- High Speed Data Acquisition
- Battery Operated Systems
- Multiplexed Data Acquisition Systems
- Imaging Systems
- Automotive Applications (AEC-Q100 qualified)
Q & A
- What is the resolution of the LTC1867IGN#TRPBF ADC?
The LTC1867IGN#TRPBF is a 16-bit ADC.
- How many channels does the LTC1867IGN#TRPBF have?
The LTC1867IGN#TRPBF has 8 channels.
- What is the sample rate of the LTC1867IGN#TRPBF?
The sample rate is 200ksps.
- What is the supply voltage range for the LTC1867IGN#TRPBF?
The supply voltage range is 4.75V to 5.25V.
- What is the typical supply current of the LTC1867IGN#TRPBF at 200ksps?
The typical supply current is 1.3mA at 200ksps.
- What are the analog input ranges for the LTC1867IGN#TRPBF?
The analog input ranges are 0 to 4.096V for unipolar mode and ±2.048V for bipolar mode.
- What is the integral nonlinearity (INL) specification of the LTC1867IGN#TRPBF?
The INL specification is ±2LSB.
- Is the LTC1867IGN#TRPBF qualified for automotive applications?
Yes, it is AEC-Q100 qualified for automotive applications.
- What is the package type of the LTC1867IGN#TRPBF?
The package type is a 16-Lead Narrow SSOP.
- What is the operating temperature range of the LTC1867IGN#TRPBF?
The operating temperature range is -40°C to 85°C.
