Overview
The LTC1867CGN#PBF is a 16-bit, 8-channel analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the LTC1867 series, known for its high performance and low power consumption. It is housed in a compact 16-lead narrow SSOP package, making it suitable for space-sensitive and low-power applications. The ADC features an internal reference and serial I/O, and it can be configured for either single-ended or differential inputs, as well as unipolar or bipolar conversions.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 16-bit | |
| Number of Channels | 8 | |
| Sample Rate | 200ksps | |
| Analog Input Range (Unipolar) | 0 to 4.096V | V |
| Analog Input Range (Bipolar) | ±2.048V | V |
| Signal-to-Noise Ratio (SNR) | Typically 89dB | dB |
| Integral Nonlinearity (INL) | ±2LSB | LSB |
| Power Consumption at 200ksps | 1.3mA | mA |
| Package Type | 16-Lead Narrow SSOP | |
| Operating Temperature Range | 0°C to 70°C | °C |
Key Features
- High DC performance with ±2LSB INL and no missing codes over temperature.
- Internal reference and serial I/O interface.
- Configurable for single-ended or differential inputs and unipolar or bipolar conversions.
- Low power consumption: 1.3mA at 200ksps and 0.76mA at 100ksps.
- Automatic nap and sleep modes for power-sensitive applications.
- Compact 16-lead narrow SSOP package suitable for space-sensitive applications.
Applications
The LTC1867CGN#PBF is versatile and can be used in a variety of applications, including:
- Data acquisition systems.
- Industrial control systems.
- Medical devices requiring high accuracy and low power consumption.
- Aerospace and defense applications where compact size and reliability are crucial.
- Automotive systems that require robust and efficient ADCs.
Q & A
- What is the resolution of the LTC1867CGN#PBF ADC?
The LTC1867CGN#PBF has a 16-bit resolution.
- How many channels does the LTC1867CGN#PBF support?
The LTC1867CGN#PBF supports 8 channels.
- What is the sample rate of the LTC1867CGN#PBF?
The sample rate of the LTC1867CGN#PBF is up to 200ksps.
- What are the analog input ranges for the LTC1867CGN#PBF?
The analog input ranges are 0 to 4.096V for unipolar mode and ±2.048V for bipolar mode.
- What is the signal-to-noise ratio (SNR) of the LTC1867CGN#PBF?
The SNR is typically 89dB.
- What is the power consumption of the LTC1867CGN#PBF at 200ksps?
The power consumption is 1.3mA at 200ksps.
- What package type does the LTC1867CGN#PBF come in?
The LTC1867CGN#PBF comes in a 16-lead narrow SSOP package.
- What are the operating temperature ranges for the LTC1867CGN#PBF?
The operating temperature range is 0°C to 70°C.
- Can the LTC1867CGN#PBF be configured for different input types?
Yes, it can be configured for single-ended or differential inputs and unipolar or bipolar conversions.
- Does the LTC1867CGN#PBF have power-saving modes?
Yes, it has automatic nap and sleep modes for power-sensitive applications).
